# List of members of London County Council 1889–1919

This is a list of councillors and aldermen elected or co-opted to the London County Council from its creation under the Local Government Act 1888 until 1919. There were nine triennial elections of the whole council during this period. Elections were postponed for the duration of the First World War. Elections resumed in 1919 under new electoral boundaries and are detailed in List of members of London County Council 1919–37.

## Councillors 1889–1898

Elections of councillors were held every three years. There were 118 councillors, with four elected to represent the City of London and two each for 57 electoral divisions. The divisions were identical to the constituencies for elections to the United Kingdom House of Commons that had been created by the Redistribution of Seats Act 1885. The Progressive Party won a majority of seats in the 1889 elections, and retained it until 1907.
| Electoral division | Elected 17 January 1889 * Members of the outgoing Metropolitan Board of Works | Party | Elected 6 March 1892 | Party | Elected 2 March 1895 | Party |
| City of London | Sir John Lubbock MP | Progressive | Alfred Fowell Buxton | Moderate | Sir Joseph Dimsdale | Moderate |
| City of London | The Earl of Rosebery | Progressive | The Duke of Norfolk | Moderate | The Duke of Norfolk (resigned 20 January 1896) The Earl of Denbigh and Desmond (elected 1 February 1896) | Moderate |
| City of London | Benjamin Cohen | Moderate | Benjamin Cohen | Moderate | Benjamin Cohen MP | Moderate |
| City of London | Henry Clarke | Moderate | Henry Clarke | Moderate | Henry Clarke | Moderate |
| Battersea and Clapham (Battersea) | John Burns | Progressive | John Burns | Progressive | John Burns MP | Progressive |
| Battersea and Clapham (Battersea) | James Tims | Progressive | James Tims (resigned 10 July 1893 following conviction for fraud) William Willis (elected 22 July 1893) | Progressive | William J Davies | Progressive |
| Battersea and Clapham (Clapham) | Lieutenant-Colonel Arthur Rotton | Moderate | Fred Henderson (resigned 27 March 1893 following his imprisonment) | Labour Progressive | Colonel Arthur Rotton | Moderate |
| Battersea and Clapham (Clapham) | Lieutenant-Colonel Arthur Rotton | Moderate | Colonel Arthur Rotton (by-election, 11 April 1893) | Moderate | Colonel Arthur Rotton | Moderate |
| Battersea and Clapham (Clapham) | Thomas Lorimer Corbett | Moderate | Henry Hollier Hood Barrs | Progressive | Thomas Lorimer Corbett | Moderate |
| Bethnal Green North East | James Fenning Torr | Progressive | James Fenning Torr | Progressive | James Fenning Torr (resigned 18 June 1895 on appointment as Recorder of Deal) | Progressive |
| Bethnal Green North East | James Fenning Torr | Progressive | James Fenning Torr | Progressive | Cosmo Rose-Innes (elected 29 June 1895) | Moderate |
| Bethnal Green North East | Walter Wren | Progressive | Charles Freak | Labour Progressive | Charles Freak | Labour Progressive |
| Bethnal Green South West | James Branch | Progressive | James Branch | Progressive | James Branch | Progressive |
| Bethnal Green South West | Charles Harrison | Progressive | Charles Harrison | Progressive | Charles Harrison MP (died December 1897: seat remained vacant until 1898 election) | Progressive |
| Camberwell (Dulwich) | William Mitchell Acworth | Moderate | William Matthews | Moderate | William Matthews | Moderate |
| Camberwell (Dulwich) | Harry James Powell | Moderate | Harry James Powell | Moderate | Captain Richard William Evelyn Middleton | Moderate |
| Camberwell (North) | Richard Strong | Progressive | Richard Strong | Progressive | Richard Strong | Progressive |
| Camberwell (North) | The Rev Hugh Boswell Chapman | Progressive | James Sears | Progressive | James Sears | Progressive |
| Camberwell (Peckham) | Edwin Jones | Progressive | Edwin Jones | Progressive | Edwin Jones | Progressive |
| Camberwell (Peckham) | Robert Lyon | Progressive | Robert Lyon | Progressive | Robert Lyon | Progressive |
| Chelsea | William Æneas Smith | Progressive | William Æneas Smith (resigned 31 January 1893) Edmund Turton (elected unopposed 8 February 1893) | Progressive | The Earl Cadogan (resigned 2 November 1895) Cecil Maurice Chapman (elected 19 November 1895) | Moderate |
| Chelsea | George William Osborn | Progressive | Benjamin Francis Conn Costelloe | Progressive | Benjamin Francis Conn Costelloe | Progressive |
| Deptford | Ernest Collard | Moderate | Sidney Webb | Progressive | Sidney Webb | Progressive |
| Deptford | William Hazlewood Phillips | Progressive | Henry Keylock | Labour Progressive | John Dumphreys | Moderate |
| Finsbury (Central) | Earl Compton | Progressive | Hon. Ashley Ponsonby | Progressive | Hon. Ashley Ponsonby | Progressive |
| Finsbury (Central) | Frederick Alfred Ford | Progressive | Ernest Bowen Rowlands (declared bankrupt 10 June 1892) Dr William Farewell Blake (elected at by-election 2 July 1892) | Progressive | Dr William Farewell Blake | Progressive |
| Finsbury (East) | John Benn | Progressive | John Benn | Progressive | John Benn | Progressive |
| Finsbury (East) | Captain John Sinclair | Progressive | The Earl of Rosebery | Progressive | Joseph Allen Baker | Progressive |
| Finsbury (Holborn) | Alfred Hoare | Moderate | James Remnant | Moderate | James Remnant | Moderate |
| Finsbury (Holborn) | Thomas William Maule | Progressive | Arthur Cowper Ranyard | Moderate | The Earl of Dudley | Moderate |
| Fulham | James Beal | Progressive | Edwin Cornwall | Progressive | Edwin Cornwall | Progressive |
| Fulham | Robert Arthur Germaine | Moderate | Commissary General Arthur Downes | Progressive | Sir William Lawrence Young | Progressive |
| Greenwich | George Lidgett | Progressive | George Lidgett | Progressive | Henry Thomas Banning | Moderate |
| Greenwich | Richard Stephens Jackson | Progressive | Richard Jackson | Progressive | Dr Ralph Gooding | Moderate |
| Hackney (Central) | John Lowles | Moderate | Edward Pickersgill | Progressive | Frederick William Maude | Progressive |
| Hackney (Central) | Walter Johnston | Moderate | Thomas McKinnon Wood | Progressive | Thomas McKinnon Wood | Progressive |
| Hackney (North) | Joseph Beck (died 18 April 1891) Dr. Elijah Baxter Forman elected at by-election 11 May 1891 | Moderate | Dr. Elijah Baxter Forman | Moderate | Dr. Elijah Baxter Forman | Moderate |
| Hackney (North) | Alfred Davies | Progressive | John McCall | Progressive | Edward Baudouin Ellice-Clark | Moderate |
| Hackney (South) | John Jones | Progressive | Captain James Bannerman | Progressive | Alfred Smith | Progressive |
| Hackney (South) | George Bethell Holmes | Progressive | George Bethell Holmes | Progressive | Arthur Humphrey | Labour Progressive |
| Hammersmith | Charles Courtenay Cramp | Moderate | William Bull | Moderate | William Bull | Moderate |
| Hammersmith | Andrew Arter | Moderate | Andrew Arter | Moderate | Edward Goulding | Moderate |
| Hampstead | John Fletcher | Moderate | John Fletcher | Moderate | John Fletcher | Moderate |
| Hampstead | Henry Harben* | Moderate | Henry Harben | Moderate | Edward Bond | Moderate |
| Islington East | Andrew Mitchell Torrance | Progressive | Andrew Mitchell Torrance | Progressive | Andrew Mitchell Torrance | Progressive |
| Islington East | Charles Horsley | Moderate | James Galloway Weir | Progressive | James Laughland | Progressive |
| Islington North | Dr William Ebenezer Grigsby | Progressive | Dr William Ebenezer Grigsby (resigned 8 November 1893 following appointment as a district judge in Cyprus.) Dr Thomas Bateman Napier (elected 25 November 1893) | Progressive | Dr Thomas Bateman Napier | Progressive |
| Islington North | William Coulson Parkinson | Progressive | William Coulson Parkinson | Progressive | William Coulson Parkinson | Progressive |
| Islington South | George Samuel Elliott | Progressive | George Samuel Elliott | Progressive | George Samuel Elliott | Progressive |
| Islington South | Richard Roberts | Progressive | Richard Roberts | Progressive | Richard Roberts | Progressive |
| Islington West | Donald Horne Macfarlane | Progressive | George Joseph Chatterton | Moderate | George Heynes Radford | Progressive |
| Islington West | Robert Brudenell Carter | Moderate | William Goodman | Progressive | William Goodman | Progressive |
| Kensington North | Frederick Charlwood Frye* | Progressive | Frederick Charles Baum (resigned 11 October 1892) Richard Baxter Doake (elected at by-election 29 October 1892) | Progressive | William Henry Fox | Moderate |
| Kensington North | John Lloyd | Progressive | John Lloyd | Progressive | James Biggs Porter | Moderate |
| Kensington South | Charles Hallyburton Campbell | Moderate | Charles Hallyburton Campbell | Moderate | Charles Hallyburton Campbell | Moderate |
| Kensington South | Captain Walter Haweis James | Moderate | Captain Walter Haweis James (resigned 31 January 1893) Charles Thompson Beresford-Hope (elected at by-election 15 February 1893) | Moderate | Charles Thompson Beresford-Hope (resigned 3 November 1896) Richard Robinson (elected unopposed 14 November 1896) | Moderate |
| Lambeth (Brixton) | Captain Edmund Verney | Progressive | Dr Henry Harris | Progressive | William Haydon | Moderate |
| Lambeth (Brixton) | Charles Thompson Beresford-Hope (on petition)‡ | Moderate | Stephen Seaward Tayler | Progressive | Charles Jerome | Moderate |
| Lambeth (Kennington) | Horatio Myer | Progressive | William Stockbridge | Progressive | Joseph Dixon | Moderate |
| Lambeth (Kennington) | Harry Seymour Foster | Moderate | Hon Richard Cecil Grosvenor | Progressive | Thomas Arthur Organ | Progressive |
| Lambeth (North) | James Rolls Hoare | Moderate | Frank Smith | Progressive | Spencer Barclay Heward | Progressive |
| Lambeth (North) | Henry Bell | Moderate | Lieutenant-Colonel Charles Ford | Progressive | Lieutenant-Colonel Charles Ford | Progressive |
| Lambeth (Norwood) | William Bennett Doubleday | Progressive | William Bennett Doubleday | Progressive | Col Frederick Campbell | Moderate |
| Lambeth (Norwood) | Nathaniel William Hubbard | Progressive | Nathaniel William Hubbard | Progressive | Dr James White | Moderate |
| Lewisham | William George Lemon | Progressive | William George Lemon | Progressive | Sir Alexander Wilson | Moderate |
| Lewisham | Franc Sadleir Brereton | Moderate | George Alfred Harvey | Progressive | Theophilus William Williams | Moderate |
| Marylebone East | Harry Hananel Marks | Moderate | Edmund Boulnois | Moderate | Edmund Boulnois MP | Moderate |
| Marylebone East | Horace Farquhar | Moderate | Horace Farquhar | Moderate | Sir Horace Farquhar | Moderate |
| Marylebone West | Edmund Boulnois | Moderate | Thomas Reed | Moderate | Thomas Reed (died 9 February 1897) Viscount Royston (elected 26 February 1897, succeeded as 6th Earl of Hardwicke 18 May 1897) | Moderate |
| Marylebone West | Sir Reginald Hanson | Moderate | Thomas Dewar | Moderate | Edward White | Moderate |
| Newington (Walworth) | John Marsland | Progressive | John Marsland | Progressive | Richard Parker | Progressive |
| Newington (Walworth) | William Saunders | Progressive | William Saunders | Progressive | Russell Spokes | Progressive |
| Newington (West) | Dr William Gibson Bott | Progressive | Dr William Gibson Bott | Progressive | William Marcus Thompson | Progressive |
| Newington (West) | Albert Bassett Hopkins | Progressive | Albert Bassett Hopkins | Progressive | The Earl Russell | Progressive |
| Paddington (North) | Melvill Beachcroft | Moderate | William Urquhart | Moderate | William Urquhart | Moderate |
| Paddington (North) | Dr Edward Parker Young | Moderate | Henry Percy Harris | Moderate | Henry Percy Harris | Moderate |
| Paddington (South) | George Fardell* | Moderate | George Fardell | Moderate | George Fardell | Moderate |
| Paddington (South) | Sir George David Harris | Moderate | Sir George David Harris | Moderate | Sir George David Harris | Moderate |
| St George's Hanover Square | Robert Antrobus | Moderate | Robert Antrobus | Moderate | Robert Antrobus | Moderate |
| St George's Hanover Square | Howard Vincent | Moderate | Howard Vincent | Moderate | Howard Vincent (resigned 18 February 1896) Hon Henry Legge (elected unopposed 29 February 1896) | Moderate |
| St Pancras (East) | Nathan Robinson | Progressive | Nathan Robinson | Progressive | Nathan Robinson | Progressive |
| St Pancras (East) | Thomas Bentley Westacott | Moderate | Thomas Bentley Westacott | Moderate | Thomas Bentley Westacott | Moderate |
| St Pancras (North) | Thomas Howell Williams | Progressive | Thomas Howell Williams | Progressive | Thomas Howell Williams Idris (assumed the additional surname "Idris") | Progressive |
| St Pancras (North) | Charles Lee Lewes (died 26 February 1891) | Progressive | William James Wetenhall* | Moderate | William James Wetenhall | Moderate |
| St Pancras (North) | William James Wetenhall (elected at by-election 17 March 1891) | Moderate | William James Wetenhall* | Moderate | William James Wetenhall | Moderate |
| St Pancras (South) | John Hutton | Progressive | John Hutton | Progressive | Sir John Hutton | Progressive |
| St Pancras (South) | Colonel Robert William Edis | Moderate | Captain Frank Sheffield | Progressive | Sir John Blundell Maple MP | Moderate |
| St Pancras (West) | Harry Levy-Lawson MP | Progressive | Lord Carrington | Progressive | Lord Carrington | Progressive |
| St Pancras (West) | Herbert Raphael | Progressive | Dr William Job Collins | Progressive | Dr William Job Collins | Progressive |
| Shoreditch (Haggerston) | Joseph Bottomley Firth MP (died 3 September 1889) William James Orsman elected in by-election 14 October 1889 | Progressive | William James Orsman | Progressive | Edmund Turton (resigned 21 January 1897) Rt Hon. George Shaw-Lefevre (elected 13 February 1897) | Progressive |
| Shoreditch (Haggerston) | The Lord Monkswell | Progressive | The Lord Monkswell | Progressive | The Lord Monkswell | Progressive |
| Shoreditch (Hoxton) | Edward Austin | Progressive | Henry Ward | Progressive | Henry Ward | Progressive |
| Shoreditch (Hoxton) | Nathan Moss | Progressive | Nathan Moss | Progressive | Nathan Moss | Progressive |
| Southwark (Bermondsey) | George Cooper | Progressive | George Cooper | Progressive | George Cooper | Progressive |
| Southwark (Bermondsey) | Joseph Thornton | Progressive | Joseph Thornton | Progressive | Joseph Thornton | Progressive |
| Southwark (Rotherhithe) | Francis Culling Carr-Gomm | Progressive | Dr James Thomas Macnamara (resigned 15 March 1894) Howell Jones Williams (elected 31 March 1894) | Progressive | Arthur Henry Aylmer Morton | Moderate |
| Southwark (Rotherhithe) | Lawrence Stevens | Progressive | Lawrence Stevens (died 5 May 1894) | Progressive | William Henry Christopher Payne | Moderate |
| Southwark (Rotherhithe) | Lawrence Stevens | Progressive | William Henry Christopher Payne (by-election, 9 June 1894) | Moderate | William Henry Christopher Payne | Moderate |
| Southwark (West) | Alfred Henry Haggis | Progressive | Thomas Hunter | Labour Progressive | Thomas Hunter | Progressive |
| Southwark (West) | John George Rhodes | Progressive | Edric Bayley | Progressive | Edric Bayley | Progressive |
| Strand | Sir Augustus Harris | Moderate | Walter Emden | Moderate | Walter Emden | Moderate |
| Strand | Major Clifford Probyn | Moderate | Major Clifford Probyn | Moderate | Major Clifford Probyn | Moderate |
| Tower Hamlets (Bow and Bromley) | Walter Hunter JP | Moderate | Ben Cooper | Labour Progressive | Ben Cooper | Labour Progressive |
| Tower Hamlets (Bow and Bromley) | Jane Cobden § | Progressive | William Wallace Bruce | Labour Progressive | William Wallace Bruce | Labour Progressive |
| Tower Hamlets (Limehouse) | James Ambrose | Progressive | William Pearce | Progressive | William Pearce | Progressive |
| Tower Hamlets (Limehouse) | Arthur Lewis Leon | Progressive | Arthur Lewis Leon | Progressive | Arthur Lewis Leon | Progressive |
| Tower Hamlets (Mile End) | Frederick Nicholas Charrington | Progressive | Frederick Nicholas Charrington | Progressive | The Viscount Mountmorres | Moderate |
| Tower Hamlets (Mile End) | Alfred Jordan Hollington | Progressive | Alfred Jordan Hollington | Progressive | Gerard Bicker-Caarten | Moderate |
| Tower Hamlets (Poplar) | William Pelham Bullivant | Moderate | Will Crooks | Labour Progressive | Will Crooks | Labour Progressive |
| Tower Hamlets (Poplar) | John McDougall | Progressive | John McDougall | Progressive | John McDougall | Progressive |
| Tower Hamlets (St George's in the East) | Richard Stevens Sly* | Progressive | Andrew Mercer | Labour Progressive | Dalby Williams | Moderate |
| Tower Hamlets (St George's in the East) | Philip Meadows Martineau | Progressive | Philip Meadows Martineau | Progressive | Harry Marks | Moderate |
| Tower Hamlets (Stepney) | Captain William Spencer Beaumont | Moderate | W. C. Steadman | Progressive | W. C. Steadman | Progressive |
| Tower Hamlets (Stepney) | Benjamin Francis Conn Costelloe | Progressive | Walter Baldwyn Yates | Progressive | Walter Baldwyn Yates | Progressive |
| Tower Hamlets (Whitechapel) | Stuart Samuel | Progressive | Thomas Catmur | Progressive | Thomas Catmur (resigned 24 February 1897) Hon. Harry Levy-Lawson (elected 16 March 1897) | Progressive |
| Tower Hamlets (Whitechapel) | Charles Tarling | Progressive | Charles Tarling | Progressive | Morris Abrahams | Moderate |
| Wandsworth | Willoughby Dickinson | Progressive | Willoughby Dickinson | Progressive | The Earl of Dunraven and Mountearl | Moderate |
| Wandsworth | Dr. George Longstaff | Moderate | Dr. George Longstaff | Moderate | Dr. George Longstaff | Moderate |
| Westminster | Sir Walter Eugene de Souza | Moderate | Sir Walter Eugene de Souza | Moderate | Sir Walter Eugene de Souza (died 13 April 1897) Louis Henry Hayter (elected 20 May 1897) | Moderate |
| Westminster | Vernon James Watney | Moderate | The Earl of Ilchester | Moderate | Hon. Lionel Holland | Moderate |
| Woolwich | Colonel Edwin Hughes MP* | Moderate | Colonel Edwin Hughes MP | Moderate | Colonel Edwin Hughes MP | Moderate |
| Woolwich | James Alexander Rentoul | Moderate | John Robert Jolly | Independent Progressive | Abel Penfold | Moderate |
    ‡ The Lady Sandhurst (Progressive) received the second highest number of votes. However Beresford-Hope, who came third, petitioned on the grounds that a woman was not eligible to hold a seat on the county council. His petition was allowed and he was deemed elected.
    ¶ Previously an alderman.
    § Jane Cobden (later Mrs Fisher Unwin), although elected, as a woman was barred from voting, making it effectively vacant from 1889 to 1892.

### Party strength 1889–1898

The strength of the parties on the council after each election was as follows:
| Party | Councillors 1889 | Aldermen 1889 | Total 1889 | Councillors 1892 | Aldermen 1892 | Total 1892 | Councillors 1895 | Aldermen 1895 | Total 1895 |
| Moderate | 46 | 1 | 47 | 35 | 2 | 37 | 59 | 7 | 66 |
| Progressive | 72 | 18 | 90 | 83 | 17 | 100 | 59 | 12 | 71 |

## Councillors 1898–1907

In 1904 the London School Board was abolished, and its responsibilities were transferred to the county council. At the 1904 election a number of outgoing school board members were elected as councillors.
| Electoral division | Elected 3 March 1898 | Party | Elected 2 March 1901 | Party | Elected 5 March 1904 | Party |
| City of London | Sir Joseph Dimsdale | Moderate | Herbert Stuart Sankey | Moderate | Herbert Stuart Sankey | Moderate |
| City of London | Duke of Leeds (resigned 13 March 1899) Lord Alexander Thynne (elected unopposed 27 March 1899) | Moderate | Alderman Frederick Prat Alliston | Moderate | Alderman Frederick Prat Alliston | Moderate |
| City of London | Benjamin Louis Cohen MP | Moderate | Alfred Louis Cohen (died 4 December 1903. Seat remained vacant until March 1904) | Moderate | Sir Thomas Brooke-Hitching | Moderate |
| City of London | Henry Clarke | Moderate | Henry Clarke | Moderate | Hon Rupert Guinness | Moderate |
| Battersea and Clapham (Battersea) | John Burns | Progressive | John Burns | Progressive | John Burns MP | Progressive |
| Battersea and Clapham (Battersea) | William J Davies | Progressive | William J Davies | Progressive | William J Davies | Progressive |
| Battersea and Clapham (Clapham) | Lieutenant-Colonel Arthur Rotton | Moderate | Lieutenant-Colonel Arthur Rotton | Moderate | Lieutenant-Colonel Arthur Rotton | Moderate |
| Battersea and Clapham (Clapham) | Thomas Lorimer Corbett | Moderate | Thomas Penn Gaskell | Moderate | Thomas Penn Gaskell | Moderate |
| Bethnal Green North East | E A Cornwall | Progressive | E A Cornwall | Progressive | E A Cornwall | Progressive |
| Bethnal Green North East | Charles Freak | Labour Progressive | Edward Smith | Progressive | Edward Smith | Progressive |
| Bethnal Green South West | James Branch | Progressive | James Branch | Progressive | James Branch | Progressive |
| Bethnal Green South West | Benjamin Francis Conn Costelloe (died 22 December 1899) Thomas Wiles (elected unopposed at byelection 3 February 1900) | Progressive | Thomas Wiles | Progressive | Thomas Wiles | Progressive |
| Camberwell (Dulwich) | William Matthews (died 15 May 1899) Bryce Grant (by-election 29 May 1899) | Moderate | George Alexander Hardy | Progressive | George Alexander Hardy | Progressive |
| Camberwell (Dulwich) | Captain Richard William Evelyn Middleton (resigned 15 May 1899) John Ratcliffe Cousins (by-election 29 May 1899) | Moderate | John Ratcliffe Cousins | Moderate | Thomas Gautrey (Member of abolished London School Board) | Progressive |
| Camberwell (North) | Richard Strong | Progressive | Richard Strong | Progressive | Reginald Bray (Member of abolished London School Board) | Progressive |
| Camberwell (North) | Henry Robert Taylor | Labour Progressive | Henry Robert Taylor | Labour Progressive | Henry Robert Taylor | Labour Progressive |
| Camberwell (Peckham) | Frederick William Verney | Progressive | Frederick William Verney | Progressive | Frederick William Verney | Progressive |
| Camberwell (Peckham) | Charles Goddard Clarke | Progressive | Charles Goddard Clarke | Progressive | Charles Goddard Clarke | Progressive |
| Chelsea | James Jeffery | Progressive | James Jeffery | Progressive | James Jeffery | Progressive |
| Chelsea | Emslie Horniman | Progressive | Emslie Horniman | Progressive | Emslie Horniman | Progressive |
| Deptford | Sidney Webb | Progressive | Sidney Webb | Progressive | Sidney Webb | Progressive |
| Deptford | Robert Charles Phillimore | Progressive | Robert Charles Phillimore | Progressive | Robert Charles Phillimore | Progressive |
| Finsbury (Central) | Phillip John Rutland | Moderate | Hon. Fitzroy Hemphill | Progressive | Hon. Fitzroy Hemphill | Progressive |
| Finsbury (Central) | Melvill Beachcroft | Moderate | Frank Smith (resigned 12 November 1901) Ramsay MacDonald (elected unopposed 30 November 1901) | Labour Progressive | Arthur Barnett Russell (Member of abolished London School Board) | Progressive |
| Finsbury (East) | Joseph Benson | Progressive | Joseph Benson | Progressive | Thomas Edmund Harvey | Progressive |
| Finsbury (East) | Joseph Allen Baker | Progressive | Joseph Allen Baker | Progressive | Joseph Allen Baker | Progressive |
| Finsbury (Holborn) | James Remnant | Moderate | Sir H. W. Bliss | Moderate | Sir H. W. Bliss | Moderate |
| Finsbury (Holborn) | Sir John Dickson-Poynder MP | Moderate | Captain George Swinton | Moderate | Captain George Swinton | Moderate |
| Fulham | Lord Wolverton | Moderate | Peter Lawson | Progressive | Peter Lawson (resigned 17 October 1905) | Progressive |
| Fulham | Lord Wolverton | Moderate | Peter Lawson | Progressive | Cyril Stephen Cobb (elected at by-election, 28 October 1905) | Moderate |
| Fulham | Edward George Easton | Moderate | Timothy Davies | Progressive | Timothy Davies | Progressive |
| Greenwich | John Peppercorn | Progressive | Frederick William Warmington | Progressive | Frederick William Warmington | Progressive |
| Greenwich | Richard Stephens Jackson | Progressive | Richard Stephens Jackson | Progressive | Richard Stephens Jackson | Progressive |
| Hackney (Central) | James Stuart MP | Progressive | Alfred James Shepheard | Progressive | Alfred James Shepheard | Progressive |
| Hackney (Central) | McKinnon Wood | Progressive | McKinnon Wood | Progressive | McKinnon Wood | Progressive |
| Hackney (North) | Dr. Elijah Baxter Foreman | Moderate | John Edward Sears | Progressive | John Edward Sears | Progressive |
| Hackney (North) | George Lampard | Progressive | George Lampard | Progressive | George Lampard | Progressive |
| Hackney (South) | Alfred Smith | Progressive | Alfred Smith | Progressive | Alfred Smith | Progressive |
| Hackney (South) | Edmond Browne | Progressive | Edmond Browne | Progressive | Edmond Browne | Progressive |
| Hammersmith | William James Bull | Moderate | Jocelyn Brandon | Moderate | Jocelyn Brandon | Moderate |
| Hammersmith | Edward Alfred Goulding MP | Moderate | Edward Collins | Moderate | Edward Collins | Moderate |
| Hampstead | John Fletcher | Moderate | John Fletcher | Moderate | John Thomas Taylor | Moderate |
| Hampstead | Edward Bond | Moderate | William Edward Mullins | Progressive | Nicholas Hanhart | Moderate |
| Islington East | Andrew Mitchell Torrance | Progressive | Andrew Mitchell Torrance | Progressive | Andrew Mitchell Torrance | Progressive |
| Islington East | James Laughland | Progressive | James Laughland | Progressive | Arthur Augustus Thomas | Progressive |
| Islington North | Dr Thomas Bateman Napier | Progressive | Dr Thomas Bateman Napier | Progressive | Dr Thomas Bateman Napier | Progressive |
| Islington North | William Coulson Parkinson | Progressive | William Coulson Parkinson | Progressive | William Coulson Parkinson | Progressive |
| Islington South | George Samuel Elliott | Independent Progressive | George Samuel Elliott | Moderate | George Dew¶ | Progressive |
| Islington South | Howell Jones Williams | Progressive | Howell Jones Williams | Progressive | Howell Jones Williams | Progressive |
| Islington West | George Heynes Radford | Progressive | George Heynes Radford | Progressive | George Heynes Radford | Progressive |
| Islington West | William Goodman | Progressive | William Goodman | Progressive | William Goodman | Progressive |
| Kensington North | George Edmund Septimus Fryer | Moderate | Walter Pope | Progressive | Walter Pope | Progressive |
| Kensington North | James Biggs Porter | Moderate | Henry Lorenzo Jephson | Progressive | Henry Lorenzo Jephson | Progressive |
| Kensington South | Charles Hallyburton Campbell | Moderate | Charles Hallyburton Campbell | Moderate | Hon. F J N Thesiger (succeeded to title "Baron Chelmsford" 9 April 1905, resigned 17 October 1905 on appointment as Governor of Queensland) Charles Frederick Colvile (elected unopposed 28 October 1905) | Moderate |
| Kensington South | Richard Atkinson Robinson | Moderate | Richard Atkinson Robinson | Moderate | Richard Atkinson Robinson | Moderate |
| Lambeth (Brixton) | William Haydon | Moderate | Frederick Dolman | Progressive | Frederick Dolman | Progressive |
| Lambeth (Brixton) | Charles Jerome | Moderate | Lewen Sharp | Progressive | Lewen Sharp | Progressive |
| Lambeth (Kennington) | John Benn | Progressive | John Benn | Progressive | John Benn | Progressive |
| Lambeth (Kennington) | Thomas Arthur Organ | Progressive | Stephen Collins | Progressive | Stephen Collins | Progressive |
| Lambeth (North) | Frank Smith | Progressive | Robert Williams | Progressive | Jabez Williams | Moderate |
| Lambeth (North) | Lieutenant-Colonel Charles Ford | Progressive | William Wightman | Progressive | William Wightman (died 25 November 1905) Frank Briant (elected at by-election, 16 December 1905) | Progressive |
| Lambeth (Norwood) | Colonel Frederick Campbell | Moderate | Nathaniel William Hubbard¶ | Progressive | Nathaniel William Hubbard | Progressive |
| Lambeth (Norwood) | Dr James White | Moderate | George Shrubsall | Progressive | George Shrubsall | Progressive |
| Lewisham | George Edward Dodson | Moderate | George Edward Dodson | Moderate | Hon. Arthur Stanley | Progressive |
| Lewisham | Theophilus William Williams | Moderate | James William Cleland | Progressive | James William Cleland | Progressive |
| Marylebone East | Edmund Boulnois | Moderate | Walter Leaf | Independent | Lord Ludlow | Moderate |
| Marylebone East | Sir Horace Farquhar | Moderate | Dr John Fletcher Little | Independent | W C Bridgeman (Member of abolished London School Board) (resigned 15 November 1904) Earl of Essex (elected 5 December 1904) | Moderate |
| Marylebone West | Earl of Hardwicke | Moderate | Lord Farquhar (resigned 9 July 1901) | Moderate | John Lewis | Progressive |
| Marylebone West | Earl of Hardwicke | Moderate | John Lewis (elected 9 July 1901) | Progressive | John Lewis | Progressive |
| Marylebone West | Edward White | Moderate | Edward White | Moderate | W Bailey | Moderate |
| Newington (Walworth) | Richard Parker | Progressive | Richard Parker | Progressive | Rev. Arthur William Jephson (Member of abolished London School Board) (resigned 1 May 1906) James Arthur Dawes (elected at by-election, 12 May 1906) | Progressive |
| Newington (Walworth) | Russell Spokes | Progressive | Russell Spokes | Progressive | Russell Spokes (died 22 April 1906) Charles Jesson (elected at by-election, 12 May 1906) | Progressive |
| Newington (West) | James Daniel Gilbert | Progressive | James Daniel Gilbert | Progressive | James Daniel Gilbert | Progressive |
| Newington (West) | John Piggott | Progressive | John Piggott | Progressive | John Piggott | Progressive |
| Paddington (North) | William Urquhart | Moderate | Melvill Beachcroft¶ | Moderate | Melvill Beachcroft | Moderate |
| Paddington (North) | Henry Percy Harris | Moderate | John Blackwood | Progressive | J Stephens | Moderate |
| Paddington (South) | Henry Andrade Harben | Moderate | Henry Andrade Harben | Moderate | Henry Andrade Harben | Moderate |
| Paddington (South) | Sir George David Harris | Moderate | Sir George David Harris (elevated to alderman 12 March 1901) Henry Percy Harris (elected unopposed 23 March 1901) | Moderate | Henry Percy Harris | Moderate |
| St George's Hanover Square | Robert Antrobus (elected alderman 15 March 1898) William Henry Christopher Payne (elected unopposed 26 March 1898) | Moderate | Hubert John Greenwood | Moderate | Hubert John Greenwood | Moderate |
| St George's Hanover Square | Colonel the Hon. Henry Charles Legge | Moderate | Sir John Dickson-Poynder MP | Moderate | Hon. Francis Dudley Leigh | Moderate |
| St Pancras (East) | Nathan Robinson | Progressive | Nathan Robinson (died 9 August 1902) Thomas Howell Williams Idris (elected 30 August 1902) | Progressive | Thomas Howell Williams Idris | Progressive |
| St Pancras (East) | Frederick Purchese | Progressive | Thomas Arthur Organ | Progressive | Edmund Barnes (Member of abolished London School Board) | Moderate |
| St Pancras (North) | Thomas Howell Williams | Progressive | Herbert William Wrangham Wilberforce | Progressive | Dr R M Beaton | Progressive |
| St Pancras (North) | David Sydney Waterlow | Progressive | David Sydney Waterlow | Progressive | David Sydney Waterlow | Progressive |
| St Pancras (South) | Sir John Hutton | Progressive | Major Frank Sheffield | Progressive | Major Houghton Gastrell | Moderate |
| St Pancras (South) | Sir John Blundell Maple MP | Moderate | Henry Charles Somers Augustus Somerset | Progressive | Frank Goldsmith | Moderate |
| St Pancras (West) | Earl Carrington | Progressive | Earl Carrington | Progressive | Earl Carrington | Progressive |
| St Pancras (West) | Dr William Job Collins | Progressive | Dr William Job Collins | Progressive | Sir William Job Collins | Progressive |
| Shoreditch (Haggerston) | George Shaw-Lefevre | Progressive | James Stuart | Progressive | James Stuart | Progressive |
| Shoreditch (Haggerston) | Lord Monkswell | Progressive | Lord Monkswell | Progressive | Lord Monkswell | Progressive |
| Shoreditch (Hoxton) | Henry Ward | Progressive | Henry Ward | Progressive | Henry Ward | Progressive |
| Shoreditch (Hoxton) | Henry Taylor Sawell | Progressive | Edward Austin | Progressive | Graham Wallas (Member of abolished London School Board) | Progressive |
| Southwark (Bermondsey) | Dr George Joseph Cooper | Progressive | Dr George Joseph Cooper | Progressive | Dr George Joseph Cooper (resigned 27 February 1906) Alfred Salter (elected unopposed 10 March 1906) | Progressive |
| Southwark (Bermondsey) | Joseph Thornton (resigned 1 June 1899) Arthur Acland Allen (elected unopposed 24 June 1899) | Progressive | Arthur Acland Allen | Progressive | Arthur Acland Allen | Progressive |
| Southwark (Rotherhithe) | Ambrose Pomeroy | Progressive | Ambrose Pomeroy | Progressive | Ambrose Pomeroy | Progressive |
| Southwark (Rotherhithe) | Harold Glanville | Progressive | Harold Glanville | Progressive | Harold Glanville | Progressive |
| Southwark (West) | Thomas Hunter | Progressive | Thomas Hunter | Labour Progressive | Thomas Hunter | Progressive |
| Southwark (West) | Edric Bayley | Progressive | Edric Bayley | Progressive | Edric Bayley | Progressive |
| Strand | Walter Emden | Moderate | Walter Emden | Moderate | Lord Elcho | Moderate |
| Strand | Major Clifford Probyn | Moderate | Lieutenant-Colonel Clifford Probyn | Moderate | Lieutenant-Colonel Clifford Probyn | Moderate |
| Tower Hamlets (Bow and Bromley) | Ben Cooper | Labour Progressive | Ben Cooper | Labour Progressive | Ben Cooper | Labour Progressive |
| Tower Hamlets (Bow and Bromley) | William Wallace Bruce | Labour Progressive | William Wallace Bruce | Labour Progressive | William Wallace Bruce | Labour Progressive |
| Tower Hamlets (Limehouse) | William Pearce | Progressive | William Byron Bawn | Progressive | William Byron Bawn | Progressive |
| Tower Hamlets (Limehouse) | Arthur Lewis Leon | Progressive | Arthur Lewis Leon | Progressive | Arthur Lewis Leon | Progressive |
| Tower Hamlets (Mile End) | Bertram Stuart Straus | Progressive | Bertram Stuart Straus | Progressive | Bertram Stuart Straus | Progressive |
| Tower Hamlets (Mile End) | John Renwick Seager | Progressive | John Renwick Seager (resigned 11 March 1902) | Progressive | G J Warren | Progressive |
| Tower Hamlets (Mile End) | John Renwick Seager | Progressive | Alfred Ordway Goodrich (elected at by-election, 24 March 1902) | Moderate | G J Warren | Progressive |
| Tower Hamlets (Poplar) | Will Crooks | Labour Progressive | Will Crooks | Labour Progressive | Will Crooks MP | Labour Progressive |
| Tower Hamlets (Poplar) | John McDougall | Progressive | John McDougall | Progressive | Sir John McDougall | Progressive |
| Tower Hamlets (St George's in the East) | Charles Barratt | Progressive | John Smith | Progressive | John Smith | Progressive |
| Tower Hamlets (St George's in the East) | Christopher Balian (resigned following issue of warrant for his arrest 3 April 1900) John Ernest Matthews (elected unopposed 14 April 1900) | Progressive | George Foster | Moderate | Harry Gosling | Labour Progressive |
| Tower Hamlets (Stepney) | William Charles Steadman | Progressive | William Charles Steadman | Progressive | William Charles Steadman | Progressive |
| Tower Hamlets (Stepney) | Walter Baldwyn Yates | Progressive | Alfred Thomas Williams | Moderate | Lord Malmesbury (resigned 7 March 1905) Alfred Ordway Goodrich (elected at 18 March 1905 by-election) | Moderate |
| Tower Hamlets (Whitechapel) | Harry Lawson Webster Levy-Lawson | Progressive | Harry Lawson Webster Levy-Lawson | Progressive | Henry Herman Gordon | Independent |
| Tower Hamlets (Whitechapel) | William Cowlishaw Johnson | Progressive | William Cowlishaw Johnson | Progressive | William Cowlishaw Johnson | Progressive |
| Wandsworth | The Earl of Dunraven and Mountearl (resigned 10 November 1899) | Moderate | Mark James Mayhew | Progressive | W Hunt | Moderate |
| Wandsworth | Mark James Mayhew (elected at 25 November 1899 byelection) | Progressive | Mark James Mayhew | Progressive | W Hunt | Moderate |
| Wandsworth | Dr. George Blundell Longstaff | Moderate | Dr. George Blundell Longstaff | Moderate | William John Lancaster | Moderate |
| Westminster | Louis Henry Hayter | Moderate | Louis Henry Hayter | Moderate | Clement Young Sturge | Moderate |
| Westminster | Reginald White Granville-Smith | Moderate | Reginald White Granville-Smith | Moderate | Reginald White Granville-Smith | Moderate |
| Woolwich | Colonel Edwin Hughes MP (resigned 6 February 1900) William James Squires (elected at by-election 24 February 1900) | Moderate | William James Squires | Moderate | L Jenkin Jones | Labour Progressive |
| Woolwich | Abel Penfold (died 5 February 1900) Hon. William Wellesley Peel (elected at by-election 24 February 1900) | Moderate | Hon. William Wellesley Peel MP | Moderate | F Chambers | Progressive |
    ¶ Previously an alderman.

### Party strength 1898–1907

The strength of the parties on the council after each election was as follows:
| Party | Councillors 1898 | Aldermen 1898 | Total 1898 | Councillors 1901 | Aldermen 1901 | Total 1901 | Councillors 1904 | Aldermen 1904 | Total 1904 |
| Moderate | 48 | 8 | 56 | 32 | 6 | 38 | 35 | 6 | 41 |
| Progressive | 70 | 10 | 80 | 86 | 12 | 98 | 82 | 13 | 95 |
| Labour | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Independents | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |

## County aldermen 1889–1913

In addition to the 118 councillors the council consisted of 19 county aldermen. Aldermen were elected by the council, and served a six-year term. Half of the aldermanic bench (nine or ten aldermen) were elected every three years following the tri-ennial council election. In the first election of aldermen in February 1889, ten of the nineteen chosen had three-year terms, retiring in 1892.

## Councillors 1907–1919

In 1906 the Moderate grouping was reorganised as the Municipal Reform Party and as such gained a majority and control of the Council in the 1907 elections. Labour Party councillors were also elected for the first time independent of the Progressive Party in 1910. The elections due to be held in 1916 were postponed due to the First World War, and councillors elected in 1913 remained in office until 1919. The Elections and Registration Act 1915 gave the council the power to co-opt members to fill casual vacancies.
The first women who could clearly serve as members were elected as councillors (and as an alderman) in 1910 (Henrietta Adler, Susan Lawrence and Lady St Helier). Prior to the Qualification of Women (County and Borough Councils) Act 1907, the position was in some respects equivocal. Lady Sandhurst had been elected to the Council in 1889, but her election was challenged by petition, and the Court of Appeal ruled that a woman was ineligible for election. Jane Cobden had, however, also been elected in 1889, and Emma Cons had been elected as an alderman in 1889; neither of their elections was challenged within the requisite time limit. The Court of Appeal subsequently held, however, following Lady Sandhurst's case, that any woman who cast a vote would be voting whilst disqualified from holding office, and so liable to a financial penalty for having voted.
| Electoral division | Elected 2 March 1907 | Party | Elected 5 March 1910 | Party | Elected 5 March 1913 | Party |
| City of London | Alderman Francis Stanhope Hanson | Municipal Reform | James William Domoney | Municipal Reform | James William Domoney (died 23 March 1918) Capt Rowland Blades | Municipal Reform |
| City of London | Herbert Stuart Sankey | Municipal Reform | Herbert Stuart Sankey | Municipal Reform | Herbert Stuart Sankey (resigned 29 April 1913) William Wilson Grantham (elected unopposed 9 May 1913) | Municipal Reform |
| City of London | Nathaniel Louis Cohen | Municipal Reform | Nathaniel Louis Cohen (resigned 17 October 1911) Hon. Gilbert Johnstone (elected unopposed 30 October 1911) | Municipal Reform | Hon. Gilbert Johnstone (resigned 31 July 1917) J Robarts (co-opted 10 October 1917) | Municipal Reform |
| City of London | William Henry Pannell | Municipal Reform | William Henry Pannell | Municipal Reform | William Henry Pannell (retired due to ill health, 9 February 1915) Charles Augustin Hanson (elected unopposed 1 March 1915) | Municipal Reform |
| Battersea and Clapham (Battersea) | Arthur Shirley Benn | Municipal Reform Party | Walter Richard Warren | Progressive | Walter Richard Warren | Progressive |
| Battersea and Clapham (Battersea) | William J Davies | Progressive | William J Davies | Progressive | William J. West | Progressive |
| Battersea and Clapham (Clapham) | James William Domoney | Municipal Reform | Lord Dunmore VC | Municipal Reform | H E S Parsons | Municipal Reform |
| Battersea and Clapham (Clapham) | Sir Clement Kinloch-Cooke | Municipal Reform | Robert Montefiore Sebag-Montefiore | Municipal Reform | Robert Montefiore Sebag-Montefiore (died of wounds received on active service, 19 November 1915) William Henry Peruzzi Gibson (co-opted 7 December 1915) | Municipal Reform |
| Bethnal Green North East | Sir Edwin Cornwall MP | Progressive | Garnham Edmonds | Progressive | Garnham Edmonds | Progressive |
| Bethnal Green North East | Edward Smith | Progressive | Edward Smith | Progressive | Edward Smith | Progressive |
| Bethnal Green South West | Rev. Stewart Duckworth Headlam | Progressive | Rev. Stewart Duckworth Headlam | Progressive | Rev. Stewart Duckworth Headlam | Progressive |
| Bethnal Green South West | Percy Alfred Harris | Progressive | Percy Alfred Harris | Progressive | Percy Alfred Harris | Progressive |
| Camberwell (Dulwich) | Henry Cubitt Gooch | Municipal Reform | Arthur Griffith-Boscawen | Municipal Reform | Lord Massereene | Municipal Reform |
| Camberwell (Dulwich) | Frederick Hall | Municipal Reform | Frederick Hall MP | Municipal Reform | Cuthbert Wilkinson (died 20 June 1918) Captain Henry Newton Knights | Municipal Reform |
| Camberwell (North) | Reginald Arthur Bray | Progressive | Reginald Arthur Bray | Progressive | Reginald Arthur Bray | Progressive |
| Camberwell (North) | Henry Robert Taylor | Progressive | Henry Robert Taylor | Progressive | Henry Robert Taylor | Progressive |
| Camberwell (Peckham) | Thomas Gautrey | Progressive | Thomas Gautrey | Progressive | Thomas Gautrey | Progressive |
| Camberwell (Peckham) | William Leonard Dowton | Municipal Reform | Lord Haddo | Progressive | Lord Haddo | Progressive |
| Chelsea | Thomas Clarence Edward Goff | Municipal Reform | Ernest Louis Meinertzhagen | Municipal Reform | Ernest Louis Meinertzhagen | Municipal Reform |
| Chelsea | Ronald Collet Norman | Municipal Reform | Ronald Collet Norman | Municipal Reform | Ronald Collet Norman | Municipal Reform |
| Deptford | Sidney Webb | Progressive | William Freeman Barrett | Municipal Reform | John Theodore Prestige | Municipal Reform |
| Deptford | Robert Charles Phillimore | Progressive | Edwin Mumford Preston | Municipal Reform | Robert Charles Phillimore | Progressive |
| Finsbury (Central) | Hon. Fitzroy Hemphill | Progressive | Lawrence William Simpson Rostron | Municipal Reform | Lawrence W S Rostron (retired 14 May 1916 due to ill health) James Little (co-opted 30 May 1916) | Municipal Reform |
| Finsbury (Central) | Arthur Barnett Russell | Progressive | Arthur Barnett Russell | Progressive | Samuel Joyce Thomas | Municipal Reform |
| Finsbury (East) | Lt-Col. (later Sir) Alfred Cholmeley Earle Welby | Municipal Reform | Henry Evan Auguste Cotton | Progressive | Henry Evan Auguste Cotton | Progressive |
| Finsbury (East) | Enos Howes | Municipal Reform | George Masterman Gillett | Progressive | George Masterman Gillett | Progressive |
| Finsbury (Holborn) | Ernest Wild | Municipal Reform | Robert Inigo Tasker | Municipal Reform | Robert Inigo Tasker (resigned 27 October 1914) Henry Hugh Tasker (elected unopposed 9 November 1914) | Municipal Reform |
| Finsbury (Holborn) | Hon. Henry Lygon | Municipal Reform | Hon. Henry Lygon | Municipal Reform | Hon. Henry Lygon | Municipal Reform |
| Fulham | Cyril Stephen Cobb | Municipal Reform | Cyril Stephen Cobb | Municipal Reform | Cyril Stephen Cobb | Municipal Reform |
| Fulham | Edward George Easton | Municipal Reform | Edward George Easton | Municipal Reform | Edward George Easton (died 2 August 1916) Capt. Henry George Harris (co-opted 31 October 1916) | Municipal Reform |
| Greenwich | Ion Hamilton Benn | Municipal Reform | George Hopwood Hume | Municipal Reform | George Hopwood Hume | Municipal Reform |
| Greenwich | Lord Alexander Thynne | Municipal Reform | Lord Hill | Municipal Reform | Lord Hill | Municipal Reform |
| Hackney (Central) | George Billings | Municipal Reform | Alfred James Shepheard¶ | Progressive | William Ray | Municipal Reform |
| Hackney (Central) | William Burton Stewart | Municipal Reform | Henrietta Adler | Progressive | Henrietta Adler | Progressive |
| Hackney (North) | Walter Greene | Moderate | Oscar Emanuel Warburg | Municipal Reform | Oscar Emanuel Warburg | Municipal Reform |
| Hackney (North) | Walter Henry Key | Moderate | George William Henry Jones | Municipal Reform | George William Henry Jones | Municipal Reform |
| Hackney (South) | Theodore Chapman | Progressive | Theodore Chapman | Progressive | Theodore Chapman | Progressive |
| Hackney (South) | William Augustus Casson | Progressive | William Augustus Casson | Progressive | George King Naylor¶ (resigned 4 September 1916) Charles Winkley (co-opted 31 October 1916) | Municipal Reform |
| Hammersmith | Jocelyn Brandon | Municipal Reform | Jocelyn Brandon | Municipal Reform | Francis Robert Ince Anderton¶ | Municipal Reform |
| Hammersmith | Edward Collins | Municipal Reform | Isidore Salmon | Moderate | Isidore Salmon | Municipal Reform |
| Hampstead | J T Taylor (died 14 September 1908) Andrew Thomas Taylor (elected 24 October 1908) | Municipal Reform | Andrew Thomas Taylor | Municipal Reform | Andrew Thomas Taylor | Municipal Reform |
| Hampstead | Walter Reynolds | Municipal Reform | Walter Reynolds | Municipal Reform | Walter Reynolds | Municipal Reform |
| Islington East | Clement Anderson Montague-Barlow | Municipal Reform | Edward Smallwood | Progressive | Edward Smallwood (resigned 10 December 1917) Arthur Christopher Denham (co-opted 18 December 1917) | Progressive |
| Islington East | Philip Edward Pilditch | Municipal Reform | Arthur Augustus Thomas | Progressive | William Lace Clague | Progressive |
| Islington North | Frederick Lionel Dove | Municipal Reform | Frederick Lionel Dove | Municipal Reform | Frederick Lionel Dove | Municipal Reform |
| Islington North | Charles Kenneth Murchison | Municipal Reform | John Cathles Hill (resigned 30 April 1912) Col. Richard Joshua Cooper (elected 13 May 1912) | Municipal Reform | Col. Richard Joshua Cooper | Municipal Reform |
| Islington South | George Dew | Labour | George Dew | Progressive | George Dew | Progressive |
| Islington South | Howell Jones Williams | Progressive | Howell Jones Williams | Progressive | Howell Jones Williams | Progressive |
| Islington West | H J Clarke | Municipal Reform | Richard Cornthwaite Lambert | Progressive | Henry Mills | Progressive |
| Islington West | Isidore Salmon | Municipal Reform | Henry Lorenzo Jephson¶ | Progressive | Henry Lorenzo Jephson (died 31 January 1914) W A Nicholls (elected unopposed 21 February 1914) | Progressive |
| Kensington North | David Davis | Municipal Reform | David Davis | Municipal Reform | David Davis | Municipal Reform |
| Kensington North | Major Charles Lancelot Andrewes Skinner | Municipal Reform | Major Charles Lancelot Andrewes Skinner (resigned 7 February 1911) Major Cecil Levita (elected 20 February 1911) | Municipal Reform | Major Cecil Levita | Municipal Reform |
| Kensington South | Richard Atkinson Robinson¶ | Municipal Reform | William Whitaker Thompson¶ | Municipal Reform | Augustus Gilbert Colvile | Municipal Reform |
| Kensington South | Elijah Baxter Forman¶ | Municipal Reform | Col. William Frederick Cavaye | Municipal Reform | Col. William Frederick Cavaye | Municipal Reform |
| Lambeth (Brixton) | William Haydon | Municipal Reform | William Haydon | Municipal Reform | William Haydon | Municipal Reform |
| Lambeth (Brixton) | Samuel John Gurney Hoare | Municipal Reform | Ernest Gray | Municipal Reform | Major Ernest Gray | Municipal Reform |
| Lambeth (Kennington) | John Williams Benn MP | Progressive | John Williams Benn MP | Progressive | John Williams Benn MP | Progressive |
| Lambeth (Kennington) | Rev. Edward Denny | Progressive | Baron Maurice Arnold de Forest | Progressive | Lord Peel | Municipal Reform |
| Lambeth (North) | Frank S Smith | Labour | Frank S Smith | Labour | Louis Courtauld | Municipal Reform |
| Lambeth (North) | Frank Briant | Progressive | Frank Briant | Progressive | Frank Briant | Progressive |
| Lambeth (Norwood) | Cecil Urquhart Fisher | Municipal Reform | Cecil Urquhart Fisher | Municipal Reform | Cecil Urquhart Fisher | Municipal Reform |
| Lambeth (Norwood) | Forbes St John Morrow | Municipal Reform | Forbes St John Morrow | Municipal Reform | Forbes St John Morrow | Municipal Reform |
| Lewisham | Lord Lewisham | Municipal Reform | Lord Stanhope | Municipal Reform | Comdr. Carlyon Bellairs Lt-Col. William Henry Le May (elected unopposed 8 May 1915, resigned 21 March 1916) Robert Jackson (co-opted 4 April 1916) | Municipal Reform |
| Lewisham | Assheton Pownall | Municipal Reform | Frederick Houston Carter | Municipal Reform | Frederick Houston Carter (died 11 March 1918) Richard Owen Roberts (co-opted 15 October 1918) | Municipal Reform |
| Marylebone East | Lord Duncannon | Municipal Reform | Lord Alexander Thynne | Municipal Reform | Lord Alexander Thynne | Municipal Reform |
| Marylebone East | James Boyton | Municipal Reform | Lt-Col. Hercules Arthur Pakenham (resigned 13 February 1912) Ernest Ridley Debenham | Municipal Reform | Ernest Ridley Debenham | Municipal Reform |
| Marylebone West | Lord Henry Bentinck | Municipal Reform | Sir Edward White ¶ | Municipal Reform | Sir Edward White (died 14 June 1914) Eustace Widdrington Morrison-Bell (elected unopposed 6 July 1914) | Municipal Reform |
| Marylebone West | Lord Kerry | Municipal Reform | Susan Lawrence (resigned 23 January 1912) Lord Greville elected at by-election 7 February 1912 | Municipal Reform | Lord Greville (resigned 16 May 1916) Ernest Sanger (co-opted 30 May 1916) | Municipal Reform |
| Newington (Walworth) | James Arthur Dawes | Progressive | James Arthur Dawes MP | Progressive | James Arthur Dawes MP | Progressive |
| Newington (Walworth) | Charles Jesson | Progressive | Charles Jesson | Progressive | Charles Jesson | Progressive |
| Newington (West) | Evan Spicer ¶ | Progressive | Evan Spicer | Progressive | Evan Spicer | Progressive |
| Newington (West) | James Daniel Gilbert | Progressive | James Daniel Gilbert | Progressive | James Daniel Gilbert | Progressive |
| Paddington (North) | Hon. Walter Guinness | Municipal Reform | Thomas Clarence Edward Goff | Moderate | Herbert Lidiard | Moderate |
| Paddington (North) | John Herbert Hunter | Municipal Reform | John Herbert Hunter | Municipal Reform | John Herbert Hunter | Municipal Reform |
| Paddington (South) | Sir Richard Melvill Beachcroft | Municipal Reform | John Burgess-Preston Karslake | Municipal Reform | John Burgess-Preston Karslake | Municipal Reform |
| Paddington (South) | Henry Percy Harris | Municipal Reform | Major Harry Barned Lewis-Barned | Municipal Reform | Major Harry Barned Lewis-Barned | Municipal Reform |
| St George's Hanover Square | Lord Cheylesmore | Municipal Reform | Lord Cheylesmore | Municipal Reform | Lord Cheylesmore | Municipal Reform |
| St George's Hanover Square | Hubert John Greenwood | Municipal Reform | Hubert John Greenwood | Municipal Reform | Hubert John Greenwood | Municipal Reform |
| St Pancras (East) | Albert William Claremont | Progressive | Albert William Claremont | Progressive | Albert William Claremont | Progressive |
| St Pancras (East) | Rev. Frederick Hastings | Progressive | Hugh Cecil Lea | Progressive | Henry de Rosenbach Walker | Progressive |
| St Pancras (North) | Dr R M Beaton | Progressive | Arthur Lewis Leon | Progressive | Arthur Lewis Leon | Progressive |
| St Pancras (North) | David Sydney Waterlow MP | Progressive | Thomas Frederick Hobson | Progressive | Thomas Frederick Hobson | Progressive |
| St Pancras (South) | George Alexander | Municipal Reform | George Alexander | Municipal Reform | David Davies | Municipal Reform |
| St Pancras (South) | Frank Goldsmith | Municipal Reform | John Denison-Pender | Municipal Reform | John Denison-Pender | Municipal Reform |
| St Pancras (West) | Percy Vosper | Municipal Reform | William Lloyd-Taylor | Progressive | Captain Auberon Claud Hegan Kennard | Municipal Reform |
| St Pancras (West) | Felix Cassel | Municipal Reform | Samuel Lithgow | Progressive | Lord Windsor | Municipal Reform |
| Shoreditch (Haggerston) | Hon. Gilbert Johnstone | Municipal Reform | Arthur Acland Allen | Progressive | David Blackley | Progressive |
| Shoreditch (Haggerston) | Hon. Rupert Guinness | Municipal Reform | Stephen Gee | Progressive | Henry Ward | Progressive |
| Shoreditch (Hoxton) | Dr John Davies | Municipal Reform | Benjamin B Evans | Progressive | Oswald Lewis | Progressive |
| Shoreditch (Hoxton) | Ernest Gray | Municipal Reform | Joseph Stanley Holmes | Progressive | Joseph Stanley Holmes | Progressive |
| Southwark (Bermondsey) | Dr Alfred Salter | Progressive | Hon. Charles Russell | Progressive | Montague Shearman junior | Progressive |
| Southwark (Bermondsey) | Arthur Acland Allen | Progressive | W H Ecroyd | Progressive | W H Ecroyd | Progressive |
| Southwark (Rotherhithe) | Ambrose Pomeroy | Progressive | Rev. John Scott Lidgett ¶ | Progressive | Rev. John Scott Lidgett | Progressive |
| Southwark (Rotherhithe) | Harold Glanville | Progressive | R L Stuart | Progressive | R L Stuart | Progressive |
| Southwark (West) | Thomas Hunter | Progressive | Thomas Hunter | Progressive | Thomas Hunter | Progressive |
| Southwark (West) | Albert Wilson | Progressive | Albert Wilson | Progressive | Albert Wilson (died 16 July 1918) Consuelo, Duchess of Marlborough(co-opted 15 October 1918) | Progressive |
| Strand | Lord Elcho | Municipal Reform | Philip Edward Pilditch | Municipal Reform | Philip Edward Pilditch | Municipal Reform |
| Strand | Clifford Probyn | Municipal Reform | Clifford Probyn | Municipal Reform | Clifford Probyn (died 10 February 1918) John Maria Gatti (co-opted 5 March 1918) | Municipal Reform |
| Tower Hamlets (Bow and Bromley) | William Stanley Macbean Knight | Municipal Reform | George Lansbury | Labour | Frank Herbert Baber | Municipal Reform |
| Tower Hamlets (Bow and Bromley) | Henry Vincent Rowe | Municipal Reform | George Lewis Bruce | Progressive | George Malcolm Hilbery (resigned 9 March 1917) W C Bersey (co-opted 3 April 1917) | Municipal Reform |
| Tower Hamlets (Limehouse) | Cyril Jackson | Municipal Reform | Cyril Jackson | Municipal Reform | Benjamin B Evans (resigned 15 December 1914) H Marks (elected unopposed 14 January 1915) | Progressive |
| Tower Hamlets (Limehouse) | John Rolleston Lort-Williams | Municipal Reform | Alfred William Yeo | Progressive | Alfred William Yeo | Progressive |
| Tower Hamlets (Mile End) | R H Montgomery | Municipal Reform | Carl Stettauer | Progressive | Carl Stettauer (died 24 July 1913) | Progressive |
| Tower Hamlets (Mile End) | R H Montgomery | Municipal Reform | Carl Stettauer | Progressive | George Albert Dutfield (elected at by-election 13 August 1913, resigned 18 July 1916) George Bettesworth Piggott (co-opted 1 May 1917) | Municipal Reform |
| Tower Hamlets (Mile End) | Edward Holton Coumbe | Municipal Reform | James May | Progressive | T W Wickham | Progressive |
| Tower Hamlets (Poplar) | Will Crooks MP | Progressive | Robert Charles Kirkwood Ensor | Labour | St John Hutchinson | Progressive |
| Tower Hamlets (Poplar) | Sir John McDougall | Progressive | Sir John McDougall | Progressive | Susan Lawrence | Labour |
| Tower Hamlets (St George's in the East) | Harry Gosling | Progressive | Harry Gosling | Progressive | Harry Gosling | Progressive |
| Tower Hamlets (St George's in the East) | Percy Coleman Simmons | Municipal Reform | Charles James Mathew | Progressive | Charles James Mathew | Progressive |
| Tower Hamlets (Stepney) | Alfred Ordway Goodrich | Municipal Reform | Alfred Ordway Goodrich | Municipal Reform | Alfred Ordway Goodrich | Municipal Reform |
| Tower Hamlets (Stepney) | Frederick Leverton Harris | Municipal Reform | John Sankey | Municipal Reform | Hon. A Chichester (resigned 7 December 1915) D Hazel (co-opted 21 December 1915) | Municipal Reform |
| Tower Hamlets (Whitechapel) | Henry Herman Gordon | Progressive | Henry Herman Gordon | Progressive | Henry Herman Gordon | Progressive |
| Tower Hamlets (Whitechapel) | William Cowlishaw Johnson | Progressive | William Cowlishaw Johnson | Progressive | William Cowlishaw Johnson | Progressive |
| Wandsworth | Sir William John Lancaster | Municipal Reform | John William Lorden | Municipal Reform | Edwin Evans | Municipal Reform |
| Wandsworth | William Hunt | Municipal Reform | William Hunt | Municipal Reform | Alfred Cooper Rawson | Municipal Reform |
| Westminster | Clement Young Sturge | Municipal Reform | Clement Young Sturge (died 23 July 1911) Percy George Gates (elected unopposed 16 October 1911) | Municipal Reform | Percy George Gates | Municipal Reform |
| Westminster | Hon. William Robert Peel | Municipal Reform | Reginald White Granville-Smith | Municipal Reform | Reginald White Granville-Smith | Municipal Reform |
| Woolwich | William James Squires | Municipal Reform | William James Squires | Municipal Reform | William James Squires | Municipal Reform |
| Woolwich | Edward Aubrey Hastings Jay | Municipal Reform | Edward Aubrey Hastings Jay (resigned 7 November 1911) Howard Kingsley Wood (elected 22 November 1911) | Municipal Reform | Howard Kingsley Wood | Municipal Reform |
¶ Previously an alderman.

### Party strength 1907–1919

The strength of the parties on the council after each election was as follows:
| Party | Councillors 1907 | Aldermen 1907 | Total 1907 | Councillors 1910 | Aldermen 1910 | Total 1910 | Councillors 1913 | Aldermen 1913 | Total 1913 |
| Municipal Reform | 79 | 11 | 90 | 60 | 17 | 77 | 67 | 15 | 88 |
| Progressive | 37 | 8 | 45 | 55 | 2 | 57 | 49 | 4 | 53 |
| Labour | 1 | 0 | 1 | 3 | 0 | 3 | 2 | 0 | 2 |
| Independents | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |

## County aldermen 1910–1919

Ten aldermen were appointed in 1910 and nine in 1913 to serve a six-year term. Elections due in 1916 were postponed until 1919, and vacancies were filled by co-option.
| Year of election | Alderman | Party | Notes |
| 1910 | Arthur Shirley Benn | Municipal Reform | Defeated candidate at the election |
| 1910 | Alfred Fowell Buxton | Municipal Reform | |
| 1910 | Harold Cox | Municipal Reform | Resigned 16 July 1912 |
| 1910 | Geoffrey Drage | Municipal Reform | |
| 1910 | John William Gilbert | Municipal Reform | |
| 1910 | Bernard Henry Holland | Municipal Reform | |
| 1910 | Frederick Rogers | Municipal Reform | |
| 1910 | Henry Vincent Rowe | Municipal Reform | |
| 1910 | Lady St Helier | Municipal Reform | |
| 1910 | Percy Coleman Simmons | Municipal Reform | Defeated candidate at the election |
| 1912 | Lord Monk Bretton | Municipal Reform | co-opted to fill vacancy |
| 1912 | Henry L Cripps | Municipal Reform | co-opted to fill vacancy. Resigned 1913 |
| 1912 | Maurice George Carr Glyn | Municipal Reform | co-opted to fill vacancy. Resigned 1914 |
| 1912 | Major Percy Wilfrid Machell | Municipal Reform | co-opted to fill place of Sir George Goldie, resigned. |
| 1913 | Cyril Jackson | Municipal Reform | resigned 1916 |
| 1913 | William Hunt | Municipal Reform | |
| 1913 | Sir Herbert James Francis Parsons | Municipal Reform | |
| 1913 | Jessie Wilton Phipps | Municipal Reform | |
| 1913 | Sir George Dashwood Taubman Goldie | Municipal Reform | |
| 1913 | Lord Chelmsford | Municipal Reform | Previous a councillor for South Kensington |
| 1913 | Oswald Partington | Progressive | |
| 1913 | Alfred Henry Scott | Progressive | |
| 1913 | George Alexander Hardy | Progressive | |
| 1913 | Katherine Wallas | Progressive | To serve until 1916 in place of Henry L Cripps, resigned |
| 1915 | Howard Willmott Liversidge | Municipal Reform | co-opted to serve in place of Lord Monk Bretton, resigned |
| 1916 | Francis Capel Harrison | Municipal Reform | co-opted to serve until 1919 in place of Cyril Jackson, resigned |