# List of MPs elected in the 1807 United Kingdom general election

This is a list of MPs elected in the 1807 United Kingdom general election, the 4th Parliament of the United Kingdom, and their replacements returned at subsequent by-elections, arranged by constituency.
A :
| Aberdeen Burghs (seat 1/1) | James Farquhar | |
| Aberdeenshire (seat 1/1) | James Ferguson | Tory |
| Abingdon (seat 1/1) | George Knapp – died Replaced by Henry Bowyer 1809 – resigned Replaced by Sir George Bowyer 1811 | Whig Whig |
| Aldborough (seat 1/2) | Henry Fynes | Tory |
| Aldborough (seat 2/2) | Gilbert Jones | Tory |
| Aldeburgh (seat 1/2) | Sir John Aubrey, Bt. – took office Replaced by Sandford Graham 1812 | Whig |
| Aldeburgh (seat 2/2) | John McMahon | Tory |
| Amersham (seat 1/2) | Thomas Drake Tyrwhitt-Drake – died Replaced by William Tyrwhitt-Drake 1810 | Tory |
| Amersham (seat 2/2) | Thomas Tyrwhitt-Drake | Tory |
| Andover (seat 1/2) | Thomas Assheton Smith I | Tory |
| Andover (seat 2/2) | Newton Fellowes | Whig |
| Anglesey (seat 1/1) | Berkeley Paget | Whig |
| Anstruther Easter Burghs (seat 1/1) | John Anstruther – died Replaced by Sir John Anstruther 1811 | |
| County Antrim(seat 1/2) | Edmond Alexander MacNaghten | Tory |
| County Antrim (seat 2/2) | Hon. John O'Neill | Tory |
| Appleby (seat 1/2) | Viscount Howick – resigned Replaced by Nicholas Ridley-Colborne | Whig Whig |
| Appleby (seat 2/2) | James Cuthbert | Whig |
| Argyllshire (seat 1/1) | Lord John Campbell | |
| Armagh (seat 1/1) | Patrick Duigenan | Tory |
| County Armagh (seat 1/2) | William Brownlow | Tory Tory |
| County Armagh (seat 2/2) | William Richardson | Tory |
| Arundel (seat 1/2) | Sir Arthur Piggott | |
| Arundel (seat 2/2) | Francis Wilder | |
| Ashburton (seat 1/2) | Walter Palk – resigned Replaced by John Sullivan 1811 | |
| Ashburton (seat 2/2) | Lord Charles Bentinck | |
| Athlone (seat 1/1) | Henry Wellesley – sat for Eye Replaced by John Frewen Turner 1807 | Tory |
| Aylesbury (seat 1/2) | George Nugent, 1st Bt. | |
| Aylesbury (seat 2/2) | George Cavendish – died Replaced by Thomas Hussey 1809 | |
| Ayr Burghs (seat 1/1) | John Campbell – died Replaced by Duncan Campbell 1809 | |
| Ayrshire (seat 1/1) | David Boyle – resigned Replaced by Sir Hew Dalrymple-Hamilton 1811 | |
| B |||
| Banbury (seat 1/1) | William Praed Election void Replaced by Dudley Long North 1808 | |
| Bandon | Viscount Boyle – succeeded to a peerage Replaced by George Tierney 1807 | Tory Whig |
| Banffshire (seat 1/1) | Sir William Grant | |
| Barnstaple (seat 1/2) | William Taylor | |
| Barnstaple (seat 2/2) | George Woodford Thellusson – died Replaced by William Busk 1812 | |
| Bath (seat 1/2) | Lord John Thynne | |
| Bath (seat 2/2) | John Palmer – resigned Replaced by Charles Palmer 1808 | |
| Beaumaris (seat 1/1) | The Lord Newborough– died Replaced by Sir Edward Lloyd 1807 | |
| Bedford (seat 1/2) | William Lee-Antonie | |
| Bedford (seat 2/2) | Samuel Whitbread | |
| Bedfordshire (seat 1/2) | Hon. Richard FitzPatrick | Whig |
| Bedfordshire (seat 2/2) | Francis Pym | Whig |
| Belfast | James Edward May | Tory |
| Bere Alston (seat 1/2) | Hon. Josceline Percy | |
| Bere Alston (seat 2/2) | Lord Lovaine | |
| Berkshire (seat 1/2) | George Vansittart | Tory |
| Berkshire (seat 2/2) | Charles Dundas | Whig |
| Berwickshire (seat 1/1) | George Baillie | |
| Berwick-upon-Tweed (seat 1/2) | Alexander Allan | |
| Berwick-upon-Tweed (seat 2/2) | Sir Alexander Lockhart, Bt | |
| Beverley (seat 1/2) | John Wharton | Whig |
| Beverley (seat 2/2) | Richard William Howard Vyse | |
| Bewdley (seat 1/1) | Miles Peter Andrews | |
| Bishops Castle (seat 1/2) | William Clive | |
| Bishops Castle (seat 2/2) | John Robinson | |
| Bletchingley (seat 1/2) | John Alexander Bannerman Replaced in May by Thomas Freeman Heathcote– resigned Replaced by Charles Cockrell 1809 | |
| Bletchingley (seat 2/2) | William Kenrick | |
| Bodmin (seat 1/2) | Sir William Oglander – resigned Replaced by Charles Bragge Bathurst 1812 | |
| Bodmin (seat 2/2) | Davies Giddy | |
| Boroughbridge (seat 1/2) | William Henry Clinton | Tory |
| Boroughbridge (seat 2/2) | Henry Dawkins – resigned Replaced by Henry Clinton 1808 | Tory |
| Bossiney (seat 1/2) | Hon. James Stuart-Wortley | Tory |
| Bossiney (seat 2/2) | The Lord Rendlesham– died Replaced by The Earl of Desart 1808 | Tory Tory |
| Boston (seat 1/2) | William Alexander Madocks | |
| Boston (seat 2/2) | Thomas Fydell – died Replaced by Peter Drummond-Burrell 1812 | |
| Brackley (seat 1/2) | Anthony Henderson – died Replaced by Henry Wrottesley 1810 | |
| Brackley (seat 2/2) | Robert Haldane Bradshaw | |
| Bramber (seat 1/2) | John Irving | |
| Bramber (seat 2/2) | Henry Jodrell | |
| Brecon (seat 1/1) | Sir Robert Salusbury, Bt | Tory |
| Breconshire (seat 1/1) | Thomas Wood | |
| Bridgnorth (seat 1/2) | Isaac Hawkins Browne | |
| Bridgnorth (seat 2/2) | Thomas Whitmore | |
| Bridgwater (seat 1/2) | William Astell | |
| Bridgwater (seat 2/2) | George Pocock | |
| Bridport (seat 1/2) | Sir Samuel Hood, Bt | |
| Bridport (seat 2/2) | Sir Evan Nepean, Bt | |
| Bristol (seat 1/2) | Charles Bragge Bathurst took office Replaced by Richard Hart Davis 1812 | |
| Bristol (seat 2/2) | Evan Baillie | |
| Buckingham (seat 1/2) | Hon. Richard Griffin | |
| Buckingham (seat 2/2) | Thomas Grenville – resigned Replaced by Lord George Grenville 1810 | |
| Buckinghamshire (seat 1/2) | Earl Temple | |
| Buckinghamshire (seat 2/2) | Marquess of Titchfield – succeeded to a peerage Replaced by William Selby Lowndes 1810 | |
| Bury St Edmunds (seat 1/2) | Lord Charles FitzRoy | |
| Bury St Edmunds (seat 2/2) | The Lord Templetown | |
| Buteshire (seat 0/0) | Alternated with Caithness. No representation in 1807 | Alternated with Caithness. No representation in 1807 |
| C |||
| Caernarvon Boroughs (seat 1/1) | Hon. Sir Charles Paget | |
| Caernarvonshire (seat 1/1) | Robert Williams | |
| Caithness (seat 0/0) | Sir John Sinclair – took office Replaced by George Sinclair 1811 | Whig Whig |
| Callington (seat 1/2) | Lord Binning | |
| Callington (seat 2/2) | Thomas Carter – resigned Replaced by William Stephen Poyntz 1810 | |
| Calne (seat 1/2) | Joseph Jekyll | |
| Calne (seat 2/2) | Henry Smith | |
| Cambridge (seat 1/2) | Edward Finch | Tory |
| Cambridge (seat 2/2) | Robert Manners | Tory |
| Cambridgeshire (seat 1/2) | Lord Charles Manners | |
| Cambridgeshire (seat 2/2) | Charles Philip Yorke – took office Replaced by Lord Francis Godolphin Osborne 1810 | Tory |
| Cambridge University (seat 1/2) | Sir Vicary Gibbs – took office Replaced by John Henry Smyth 1812 | Tory |
| Cambridge University (seat 2/2) | Earl of Euston – succeeded to a peerage Replaced by The Viscount Palmerston 1811 | Whig Tory |
| Camelford (seat 1/2) | Robert Adair | Whig |
| Camelford (seat 2/2) | Lord Henry Petty – succeeded to a peerage Replaced by Henry Peter Brougham 1810 | Whig Whig |
| Canterbury (seat 1/2) | John Baker | Whig |
| Canterbury (seat 2/2) | Edward Taylor | |
| Cardiff Boroughs (seat 1/1) | Lord William Stuart | Tory |
| Cardigan Boroughs (seat 1/1) | Hon. John Vaughan | |
| Cardiganshire (seat 1/1) | Thomas Johnes | |
| Carlisle (seat 1/2) | Walter Spencer Stanhope | Tory |
| Carlisle (seat 2/2) | John Christian Curwen | Whig |
| Carlow (seat 1/1) | Andrew Strahan | Tory |
| County Carlow (seat 1/2) | David Latouche | Tory |
| County Carlow (seat 2/2) | Walter Bagenal | Tory |
| Carmarthen (seat 1/1) | Vice-Admiral George Campbell | |
| Carmarthenshire (seat 1/1) | Lord Robert Seymour | Tory |
| Carrickfergus (seat 1/1) | James Craig | Tory |
| Cashel (seat 1/1) | Quintin Dick – resigned Replaced by Robert Peel 1809 | Tory Tory |
| Castle Rising (seat 1/2) | Richard Sharp | |
| Castle Rising (seat 2/2) | Charles Bagot – resigned Replaced by Fulk Greville Howard 1808 | |
| County Cavan (seat 1/2) | John Maxwell-Barry | Tory |
| County Cavan (seat 2/2) | Nathaniel Sneyd | Tory |
| Cheshire (seat 1/2) | Davies Davenport | |
| Cheshire (seat 2/2) | Thomas Cholmondeley | |
| Chester (seat 1/2) | John Grey Egerton | |
| Chester (seat 2/2) | Thomas Grosvenor | |
| Chichester (seat 1/2) | George White-Thomas | |
| Chichester (seat 2/2) | James du Pre | |
| Chippenham (seat 1/2) | James Dawkins | |
| Chippenham (seat 2/2) | John Maitland | |
| Christchurch (seat 1/2) | William Sturges Bourne | Tory |
| Christchurch (seat 2/2) | George Rose | |
| Cirencester (seat 1/2) | Michael Hicks-Beach | |
| Cirencester (seat 2/2) | Joseph Cripps | |
| Clackmannanshire (seat 1/1) | Alternated with Kinross-shire. Unrepresented in this Parliament | Alternated with Kinross-shire. Unrepresented in this Parliament |
| County Clare (seat 1/2) | Francis Nathaniel Burton – resigned Replaced by Augustine Fitzgerald 1808 | |
| County Clare (seat 2/2) | Sir Edward O'Brien, 4th Baronet | Whig |
| Clitheroe (seat 1/2) | John Cust – succeeded to a peerage Replaced by James Gordon 1808 | |
| Clitheroe (seat 2/2) | Hon. Robert Curzon | |
| Clonmel (seat 1/1) | Rt Hon. William Bagwell | Tory |
| Cockermouth (seat 1/2) | James Lowther – sat for Cumberland Replaced by John Osborn 1807 – resigned Replaced by Viscount Lowther 1808 | Tory Tory |
| Cockermouth (seat 2/2) | James Graham | Tory |
| Colchester (seat 1/2) | Robert Thornton | Tory |
| Colchester (seat 2/2) | Richard Hart Davis – resigned Replaced by Hart Davis 1812 | Tory Tory |
| Coleraine (seat 1/1) | Walter Jones – resigned Replaced by John Poo Beresford 1809 | Tory Tory |
| Corfe Castle (seat 1/2) | Peter William Baker | Tory |
| Corfe Castle (seat 2/2) | Henry Bankes | Tory |
| Cork (seat 1/2) | Hon. Christopher Hely-Hutchinson | Tory |
| Cork (seat 2/2) | Mountifort Longfield | Tory |
| County Cork (seat 1/2) | Viscount Bernard | |
| County Cork (seat 2/2) | Hon. George Ponsonby | Tory |
| Cornwall (seat 1/2) | John Hearle Tremayne | Tory |
| Cornwall (seat 2/2) | Sir William Lemon, Bt | Whig |
| Coventry (seat 1/2) | William Mills | |
| Coventry (seat 2/2) | Peter Moore | |
| Cricklade (seat 1/2) | Lord Porchester – succeeded to a peerage Replaced by William Herbert 1811 | |
| Cricklade (seat 2/2) | Thomas Goddard | |
| Cromartyshire (seat 0/0) | Robert Bruce Aeneas Macleod | |
| Cumberland (seat 1/2) | Viscount Morpeth | Tory |
| Cumberland (seat 2/2) | John Lowther | Tory |
| D |||
| Dartmouth (seat 1/2) | Edmund Bastard | |
| Dartmouth (seat 2/2) | Arthur Howe Holdsworth | |
| Denbigh Boroughs (seat 1/1) | Robert Myddelton Biddulph | |
| Denbighshire (seat 1/1) | Sir Watkin Williams-Wynn, 5th Baronet | |
| Derby (seat 1/2) | William Cavendish – died Replaced by Henry Frederick Compton Cavendish 1812 | |
| Derby (seat 2/2) | Edward Coke | |
| Derbyshire (seat 1/2) | George Cavendish | Whig |
| Derbyshire (seat 2/2) | Edward Miller Mundy | Tory |
| Devizes (seat 1/2) | Joshua Smith | |
| Devizes (seat 2/2) | Thomas Grimston Estcourt | |
| Devon (seat 1/2) | John Pollexfen Bastard | Tory |
| Devon (seat 2/2) | Sir Lawrence Palk, Bt | |
| County Donegal (seat 1/2) | Sir James Stewart, Bt | Tory |
| County Donegal (seat 2/2) | Henry Vaughan Brooke – died Replaced by Henry Conyngham Montgomery 1808 | Tory |
| Dorchester (seat 1/2) | Cropley Ashley Cooper – succeeded to a peerage Replaced by Charles Henry Bouverie 1811 | |
| Dorchester (seat 2/2) | Robert Williams | |
| Dorset (seat 1/2) | Edward Berkeley Portman | |
| Dorset (seat 2/2) | William Morton Pitt | |
| Dover (seat 1/2) | John Jackson | |
| Dover (seat 2/2) | Charles Jenkinson | |
| County Down (seat 1/2) | Hon. John Meade | |
| County Down (seat 2/2) | Francis Savage – resigned Replaced by Robert Ward 1812 | |
| Downpatrick | John Wilson Croker | Tory |
| Downton (seat 1/2) | Hon. Bartholomew Bouverie | Whig |
| Downton (seat 2/2) | Sir Thomas Plumer | Tory |
| Drogheda | Hon. Thomas Foster | Tory |
| Droitwich (seat 1/2) | Sir Thomas Winnington, Bt | Whig |
| Droitwich (seat 2/2) | Andrew Foley | Whig |
| Dublin (seat 1/2) | Robert Shaw | Tory |
| Dublin (seat 2/2) | Rt Hon. Henry Grattan | Tory |
| County Dublin (seat 1/2) | Hans Hamilton | Tory |
| County Dublin (seat 2/2) | Richard Talbot | Whig |
| Dublin University | John Leslie Foster | Tory |
| Dumfries Burghs (seat 1/1) | Sir John Heron-Maxwell | |
| Dumfriesshire (seat 1/1) | Sir William Johnstone Hope | |
| Dunbartonshire (seat 1/1) | Henry Glassford – resigned Replaced by Archibald Campbell-Colquhoun 1810 | Tory |
| Dundalk | Josias Porcher – sat for Old Sarum Replaced by Patrick Craufurd Bruce 1807 – resigned Replaced by Thomas Hughan 1808 – died Replaced by Frederick William Trench 1812 | Tory |
| Dungannon | Lord Claude Hamilton – died Replaced by Claude Scott 1809 | Tory |
| Dungarvan | Hon. George Walpole | Tory |
| Dunwich (seat 1/2) | Snowdon Barne | |
| Dunwich (seat 2/2) | The Lord Huntingfield | |
| Durham (City of) (seat 1/2) | Richard Wharton | |
| Durham (City of) (seat 2/2) | Ralph John Lambton | |
| Durham (County) (seat 1/2) | Sir Henry Vane-Tempest, Bt | Tory |
| Durham (County) (seat 2/2) | Ralphe Milbanke | Whig |
| Dysart Burghs (seat 1/1) | Sir Ronald Crauford Ferguson | Whig |
| E |||
| East Grinstead (seat 1/2) | Sir Nathaniel Holland – died Replaced by Richard Wellesley 1812 – resigned Replaced by George William Gunning 1812 – resigned Replaced by Nicholas Vansittart | |
| East Grinstead (seat 2/2) | Charles Rose Ellis | |
| East Looe (seat 1/2) | Sir Edward Buller | Tory |
| East Looe (seat 2/2) | David Vanderheyden | Tory |
| East Retford (seat 1/2) | Charles Craufurd | |
| East Retford (seat 2/2) | William Ingilby | |
| Edinburgh (seat 1/1) | Sir Patrick Murray – resigned Replaced by William Dundas 1812 | |
| Edinburghshire (seat 1/1) | Robert Saunders Dundas – succeeded to a peerage Replaced by Sir George Clerk 1811 | |
| Elgin Burghs (seat 1/1) | Archibald Campbell-Colquhoun – resigned Replaced by William Dundas 1810– resigned Replaced by Archibald Campbell to contest Edinburgh 1812 | |
| Elginshire (seat 1/1) | Francis William Grant | Tory |
| Ennis | James Fitzgerald – resigned Replaced by William Fitzgerald 1808 | Tory |
| Enniskillen | Charles Pochin | Tory |
| Essex (seat 1/2) | John Bullock– died Replaced by John Archer Houblon 1810 | |
| Essex (seat 2/2) | Eliab Harvey | |
| Evesham (seat 1/2) | William Manning | |
| Evesham (seat 2/2) | Sir Manasseh Masseh Lopes – unseated on petition Replaced by Humphrey Howorth 1808 | Tory Whig |
| Exeter (seat 1/2) | Sir Charles Warwick Bampfylde | |
| Exeter (seat 2/2) | James Buller | |
| Eye (seat 1/2) | Henry Wellesley – resigned Replaced by Charles Arbuthnot 1809| |
| Eye (seat 2/2) | Mark Singleton | |
| F |||
| County Fermanagh (seat 1/2) | Mervyn Archdall | Tory |
| County Fermanagh (seat 2/2) | Hon. Galbraith Lowry Cole | Tory |
| Fife (seat 1/1) | William Wemyss | |
| Flint Boroughs (seat 1/1) | William Shipley | |
| Flintshire (seat 1/1) | Sir Thomas Mostyn | |
| Forfarshire (seat 1/1) | William Maule | |
| Fowey (seat 1/2) | Reginald Pole Carew | Tory |
| Fowey (seat 2/2) | Robert Wigram (junior) | Tory |
| G |||
| Galway | James Daly– resigned Replaced by Frederick Ponsonby 1811 | Tory |
| County Galway (seat 1/2) | Richard Martin | Tory |
| County Galway (seat 2/2) | Denis Bowes Daly | Tory |
| Gatton (seat 1/2) | Sir Mark Wood, Bt | |
| Gatton (seat 2/2) | George Bellas Greenough | |
| Glamorganshire (seat 1/1) | Thomas Wyndham | |
| Glasgow Burghs (seat 1/1) | Archibald Campbell – resigned Replaced by Alexander Houstoun 1809 | |
| Gloucester (seat 1/2) | Henry Thomas Howard | Whig |
| Gloucester (seat 2/2) | Robert Morris | Whig |
| Gloucestershire (seat 1/2) | Lord Edward Somerset | Tory |
| Gloucestershire (seat 2/2) | George Cranfield Berkeley – resigned Replaced by Viscount Dursley 1810 | Tory |
| Grampound (seat 1/2) | Andrew Cochrane-Johnstone – Void Election Replaced by Robert Williams 1808 – unseated on petition Replaced by William Holmes 1808 | Whig |
| Grampound (seat 2/2) | George Augustus Frederick Cochrane – Void Election Replaced by John Teed 1808 – unseated on petition Replaced by Andrew James Cochrane Johnstone 1812 | |
| Grantham (seat 1/2) | Thomas Thoroton | |
| Grantham (seat 2/2) | Sir William Earle Welby, Bt | |
| Great Bedwyn (seat 1/2) | Sir Vicary Gibbs | Tory |
| Great Bedwyn (seat 2/2) | James Henry Leigh | Tory |
| Great Grimsby (seat 1/2) | Hon. Charles Anderson-Pelham – unseated on petition Replaced by Colonel John Henry Loft 1808 | |
| Great Grimsby (seat 2/2) | William Ellice | |
| Great Marlow (seat 1/2) | Pascoe Grenfell | Whig |
| Great Marlow (seat 2/2) | Owen Williams | Whig |
| Great Yarmouth (seat 1/2) | Hon. Edward Harbord | Whig |
| Great Yarmouth (seat 2/2) | Stephen Lushington – resigned Replaced by Giffin Wilson 1808 | Whig |
| Guildford (seat 1/2) | Thomas Cranley Onslow | Tory |
| Guildford (seat 2/2) | Chapple Norton | Whig |
| H |||
| Haddington Burghs (seat 1/1) | Sir George Warrender, 4th Baronet | |
| Haddingtonshire (seat 1/1) | Charles Hope | |
| Hampshire (seat 1/2) | Sir Henry Paulet St. John Mildmay – died Replaced by Thomas Freeman Heathcote 1808 | |
| Hampshire (seat 2/2) | William John Chute | |
| Harwich (seat 1/2) | William Huskisson | Tory |
| Harwich (seat 2/2) | John Hiley Addington | |
| Haslemere (seat 1/2) | Robert Ward | Tory |
| Haslemere (seat 2/2) | Charles Long | Tory |
| Hastings (seat 1/2) | George Canning | |
| Hastings (seat 2/2) | Sir Abraham Hume | |
| Haverfordwest (seat 1/1) | The 2nd Baron Kensington | |
| Hedon (seat 1/2) | George Johnstone | |
| Hedon (seat 2/2) | Anthony Browne | |
| Helston (seat 1/2) | Sir John St Aubyn, Bt | |
| Helston (seat 2/2) | Richard Richards – resigned Replaced by The Lord Dufferin and Claneboye 1807 | |
| Hereford (seat 1/2) | Thomas Powell Symonds | |
| Hereford (seat 2/2) | Richard Philip Scudamore | |
| Herefordshire (seat 1/2) | Thomas Foley | cWhig |
| Herefordshire (seat 2/2) | Sir John Cotterell, Bt | Tory |
| Hertford (seat 1/2) | Edward Spencer Cowper | Whig |
| Hertford (seat 2/2) | Nicolson Calvert | Whig |
| Hertfordshire (seat 1/2) | Hon. Thomas Brand | Whig |
| Hertfordshire (seat 2/2) | Sir John Sebright, Bt | Whig |
| Heytesbury (seat 1/2) | Dr Charles Moore | |
| Heytesbury (seat 2/2) | Viscount FitzHarris | |
| Higham Ferrers (seat 1/1) | William Windham – died Replaced by Viscount Duncannon 1810 | Whig Whig |
| Hindon (seat 1/2) | William Beckford | Whig |
| Hindon (seat 2/2) | Benjamin Hobhouse | Whig |
| Honiton (seat 1/2) | Sir Charles Hamilton | |
| Honiton (seat 2/2) | Augustus Cavendish-Bradshaw | |
| Horsham (seat 1/2) | Sir Samuel Romilly – unseated on petition Replaced by Joseph Marryat 1808 | |
| Horsham (seat 2/2) | Love Jones-Parry – unseated on petition Replaced by Henry Goulburn 1808 | |
| Huntingdon (seat 1/2) | William Meeke Farmer – resigned Replaced by Samuel Farmer | |
| Huntingdon (seat 2/2) | John Calvert | |
| Huntingdonshire (seat 1/2) | Viscount Hinchingbrooke | |
| Huntingdonshire (seat 2/2) | William Henry Fellowes | |
| Hythe (seat 1/2) | William Deedes | |
| Hythe (seat 2/2) | Thomas Godfrey – died Replaced by Sir John Perring | |
| I |||
| Ilchester (seat 1/2) | Richard Brinsley Sheridan | Whig |
| Ilchester (seat 2/2) | Michael Angelo Taylor | Whig |
| Inverness Burghs (seat 1/1) | Peter Baillie – died Replaced by Charles Grant 1811 | |
| Inverness-shire (seat 1/1) | Charles Grant (senior) | Pittite/Tory |
| Ipswich (seat 1/2) | Sir Home Riggs Popham | |
| Ipswich (seat 2/2) | Robert Alexander Crickitt | |
| K |||
| Kent (seat 1/2) | Sir Edward Knatchbull, Bt | Tory |
| Kent (seat 2/2) | William Honywood | Whig |
| County Kerry (seat 1/2) | Henry Arthur Herbert | Whig |
| County Kerry (seat 2/2) | Rt Hon. Maurice Fitzgerald | Whig |
| County Kildare (seat 1/2) | Lord Robert Stephen Fitzgerald | Whig |
| County Kildare (seat 2/2) | Robert La Touche | Whig |
| Kilkenny (seat 1/1) | Charles Harward Butler – resigned Replaced by Robert Williams 1809 | Whig |
| County Kilkenny (seat 1/2) | Hon. Frederick Ponsonby | Whig |
| County Kilkenny (seat 2/2) | Hon. James Butler | Whig |
| Kincardineshire (seat 1/1) | William Adam – resigned Replaced by George Harley Drummond 1812 | |
| King's County (seat 1/2) | Hardress Lloyd | Tory |
| King's County (seat 2/2) | Thomas Bernard (senior) | Tory |
| King's Lynn (seat 1/2) | Lord Walpole – succeeded to a peerage Replaced by Lord Walpole 1809 | |
| King's Lynn (seat 2/2) | Sir Martin ffolkes, Bt | |
| Kingston upon Hull (seat 1/2) | Viscount Mahon | Whig |
| Kingston upon Hull (seat 2/2) | John Staniforth | Tory |
| Kinross-shire (seat 0/0) | William Adam – sat for Kincardineshire Replaced by David Clephane 1807 – took office Replaced by Thomas Graham 1811 | |
| Kinsale (seat 1/1) | Henry Martin | Whig |
| Kirkcudbright Stewartry (seat 1/1) | Montgomery Granville John Stewart | Tory |
| Knaresborough (seat 1/2) | Viscount Ossulston | Whig |
| Knaresborough (seat 2/2) | Lord John Townshend | Whig |
| L |||
| Lanarkshire (seat 1/1) | Lord Archibald Hamilton | Whig |
| Lancashire (seat 1/2) | Thomas Stanley | |
| Lancashire (seat 2/2) | John Blackburne | |
| Lancaster (seat 1/2) | Peter Patten | |
| Lancaster (seat 2/2) | John Dent | |
| Launceston (seat 1/2) | Earl Percy – sat for Northumberland Replaced by Richard Henry Alexander Bennet 1807 – resigned Replaced by Jonathan Raine 1812 | Tory |
| Launceston (seat 2/2) | James Brogden | Tory |
| Leicester (seat 1/2) | Thomas Babington | |
| Leicester (seat 2/2) | Samuel Smith | |
| Leicestershire (seat 1/2) | Lord Robert William Manners | |
| Leicestershire (seat 2/2) | George Anthony Legh Keck | |
| County Leitrim (seat 1/2) | Henry John Clements | Tory |
| County Leitrim (seat 2/2) | John La Touche | |
| Leominster (seat 1/2) | John Lubbock | |
| Leominster (seat 2/2) | Henry Bonham | |
| Lewes (seat 1/2) | Henry Shelley – died Replaced by George Shiffner 1812 | |
| Lewes (seat 2/2) | Thomas Kemp – died Replaced by Thomas Read Kemp 1811 | |
| Lichfield (seat 1/2) | George Granville Venables Vernon | Whig |
| Lichfield (seat 2/2) | Sir George Anson | Whig |
| Limerick | Charles Vereker | Tory |
| County Limerick (seat 1/2) | Hon. William Henry Quin | |
| County Limerick (seat 2/2) | William Odell | |
| Lincoln (seat 1/2) | William Monson – died Replaced by The Earl of Mexborough 1808 | |
| Lincoln (seat 2/2) | Richard Ellison | |
| Lincolnshire (seat 1/2) | Charles Anderson-Pelham | |
| Lincolnshire (seat 2/2) | Charles Chaplin | |
| Linlithgow Burghs (seat 1/1) | William Maxwell | |
| Linlithgowshire (seat 1/1) | Sir Alexander Hope | |
| Lisburn | Earl of Yarmouth | Tory |
| Liskeard (seat 1/2) | William Eliot | Tory |
| Liskeard (seat 2/2) | Viscount Hamilton | Tory |
| Liverpool (seat 1/2) | Isaac Gascoyne | Tory |
| Liverpool (seat 2/2) | Lieutenant General Banastre Tarleton | Tory |
| London (City of) (seat 1/4) | William Curtis | Tory |
| London (City of) (seat 2/4) | Sir James Shaw, Bt | Tory |
| London (City of) (seat 3/4) | Sir Charles Price | Tory |
| London (City of) (seat 4/4) | Harvey Christian Combe | Whig |
| Londonderry | Sir George Fitzgerald Hill, Bt | Tory |
| County Londonderry (seat 1/2) | Hon. Charles William Stewart | Tory |
| County Londonderry (seat 2/2) | Lord George Thomas Beresford | Tory |
| County Longford (seat 1/2) | Sir Thomas Fetherston, Bt | Tory |
| County Longford (seat 2/2) | Viscount Forbes | Tory |
| Lostwithiel (seat 1/2) | George Peter Holford | |
| Lostwithiel (seat 2/2) | Ebenezer Maitland | |
| County Louth (seat 1/2) | John Foster | Tory |
| County Louth (seat 2/2) | John Jocelyn – took office Replaced by Viscount Jocelyn 1810 | Tory |
| Ludgershall (seat 1/2) | Magens Dorrien-Magens | Tory |
| Ludgershall (seat 2/2) | Thomas Everett – died Replaced by Joseph Hague Everett 1810 – resigned Replaced by The Lord Headley 1811 | Tory Tory Tory |
| Ludlow (seat 1/2) | Viscount Clive | Tory |
| Ludlow (seat 2/2) | Henry Clive | |
| Lyme Regis (seat 1/2) | Henry Fane | Tory |
| Lyme Regis (seat 2/2) | Lord Burghersh | Tory |
| Lymington (seat 1/2) | George Duckett | |
| Lymington (seat 2/2) | John Kingston | |
| M |||
| Maidstone (seat 1/2) | George Simson | |
| Maidstone (seat 2/2) | George Longman | |
| Maldon (seat 1/2) | Joseph Holden Strutt | Tory |
| Maldon (seat 2/2) | Charles Callis Western | Whig |
| Mallow | Denham Jephson | Tory |
| Malmesbury (seat 1/2) | Sir George Bowyer – resigned Replaced by Abel Smith 1810 | Tory Tory |
| Malmesbury (seat 2/2) | Philip Gell | Tory |
| Malton (seat 1/2) | The Lord Headley Void Election Replaced by Bryan Cooke 1808 | Tory Whig |
| Malton (seat 2/2) | Robert Lawrence Dundas| |
| Marlborough (seat 1/2) | Lord Bruce | Whig |
| Marlborough (seat 2/2) | Viscount Stopford – succeeded to a peerage Replaced by Edward Stopford 1810 | |
| County Mayo (seat 1/2) | Rt Hon. Denis Browne | Tory |
| County Mayo (seat 2/2) | Hon. Henry Augustus Dillon | Tory |
| County Meath (seat 1/2) | Thomas Bligh | Tory |
| County Meath (seat 2/2) | Sir Marcus Somerville, Bt | Tory |
| Merionethshire (seat 1/1) | Sir Robert Williames Vaughan | |
| Middlesex (seat 1/2) | George Byng | Whig |
| Middlesex (seat 2/2) | William Mellish | Tory |
| Midhurst (seat 1/2) | Samuel Smith – sat for Leicester Replaced by Thomas Thompson 1807 | Tory |
| Midhurst (seat 2/2) | James Abercromby | Whig |
| Milborne Port (seat 1/2) | Lord Paget – resigned Replaced by Viscount Lewisham 1810 – succeeded to a peerage Replaced by Edward Paget 1810 | |
| Milborne Port (seat 2/2) | Hugh Leycester | |
| Minehead (seat 1/2) | John Denison | Tory |
| Minehead (seat 2/2) | John Fownes Luttrell 1807 | Tory |
| Mitchell (seat 1/2) | Edward Leveson Gower – resigned Replaced by Sir James Hall 1807 | Tory |
| Mitchell (seat 2/2) | George Galway Mills – resigned Replaced by Charles Trelawny-Brereton 1808 – resigned Replaced by John Bruce 1809 | |
| County Monaghan (seat 1/2) | Richard Dawson – died Replaced by Thomas Charles Stewart Corry 1807 | |
| County Monaghan (seat 2/2) | Charles Powell Leslie II | |
| Monmouth Boroughs (seat 1/1) | Lord Charles Somerset | |
| Monmouthshire (seat 1/2) | Lt Col. Sir Charles Morgan | |
| Monmouthshire (seat 2/2) | Capt Lord Arthur John Henry Somerset | |
| Montgomery (seat 1/1) | Whitshed Keene | |
| Montgomeryshire (seat 1/1) | Charles Williams-Wynn | Tory |
| Morpeth (seat 1/2) | William Ord | Whig |
| Morpeth (seat 2/2) | Hon. William Howard | |
| N |||
| Nairnshire (seat 0/0) | Alternated with Cromartyshire. No representation in 1807 | Alternated with Cromartyshire. No representation in 1807 |
| New Romney (seat 1/2) | The Earl of Clonmell | Tory |
| New Romney (seat 2/2) | Hon. George Ashburnham | Tory |
| New Ross | William Wigram | |
| New Shoreham (seat 1/2) | Sir Charles Merrik Burrell, Bt | Tory |
| New Shoreham (seat 2/2) | Timothy Shelley | |
| Newark (seat 1/2) | Henry Willoughby | Tory |
| Newark (seat 2/2) | Sir Stapleton Cotton, Bt | |
| Newcastle-under-Lyme (seat 1/2) | James Macdonald | |
| Newcastle-under-Lyme (seat 2/2) | Edward Bootle-Wilbraham | |
| Newcastle-upon-Tyne (seat 1/2) | Charles John Brandling | |
| Newcastle-upon-Tyne (seat 2/2) | Sir Matthew White Ridley, 2nd Baronet | |
| Newport (Cornwall) (seat 1/2) | William Northey | Tory |
| Newport (Cornwall) (seat 2/2) | Edward Morris | Whig |
| Newport (Isle of Wight) (seat 1/2) | The Viscount Palmerston – resigned Replaced by Cecil Bisshopp 1811 | |
| Newport (Isle of Wight) (seat 2/2) | Sir Arthur Wellesley – resigned Replaced by Leonard Worsley-Holmes 1809 | |
| Newry | Hon. Francis Needham | Tory |
| Newton (Lancashire) (seat 1/2) | Colonel Peter Heron | |
| Newton (Lancashire) (seat 2/2) | John Ireland Blackburne | |
| Newtown (Isle of Wight) (seat 1/2) | Sir Robert Barclay | Tory |
| Newtown (Isle of Wight) (seat 2/2) | Dudley Long North – resigned Replaced by George Anderson-Pelham 1808 | Whig Whig |
| Norfolk (seat 1/2) | Thomas Coke | Whig |
| Norfolk (seat 2/2) | Sir Jacob Astley, Bt | Whig |
| Northallerton (seat 1/2) | Hon. Edward Lascelles | Tory |
| Northallerton (seat 2/2) | Henry Peirse (younger) | Whig |
| Northampton (seat 1/2) | Spencer Perceval – assassinated Replaced by Lord Compton 1812 | |
| Northampton (seat 2/2) | Edward Bouverie – died Replaced by William Hanbury 1810 | |
| Northamptonshire (seat 1/2) | Viscount Althorp | Whig |
| Northamptonshire (seat 2/2) | William Ralph Cartwright | Tory |
| Northumberland (seat 1/2) | Charles Grey Earl Percy – succeeded to a peerage Replaced by Sir Charles Monck 1812 | |
| Northumberland (seat 2/2) | Thomas Richard Beaumont | |
| Norwich (seat 1/2) | William Smith | Radical |
| Norwich (seat 2/2) | John Patteson | Tory |
| Nottingham (seat 1/2) | Daniel Parker Coke | |
| Nottingham (seat 2/2) | John Smith | Tory |
| Nottinghamshire (seat 1/2) | Anthony Hardolph Eyre | |
| Nottinghamshire (seat 2/2) | Charles Pierrepoint | |
| O |||
| Okehampton (seat 1/2) | Gwyllym Lloyd Wardle | Whig |
| Okehampton (seat 2/2) | Albany Savile | Tory |
| Old Sarum (seat 1/2) | Nicholas Vansittart – took office Replaced by James Alexander 1812 | Tory Tory |
| Old Sarum (seat 2/2) | Josias Porcher | Tory |
| Orford (seat 1/2) | Lord Robert Seymour – sat for Carmarthenshire Replaced by William Sloane 1807 | Tory |
| Orford (seat 2/2) | Lord Henry Moore | Tory |
| Orkney and Shetland (seat 1/1) | Malcolm Laing | |
| Oxford (seat 1/2) | Francis Burton | |
| Oxford (seat 2/2) | John Ingram Lockhart | |
| Oxfordshire (seat 1/2) | Lord Francis Spencer | |
| Oxfordshire (seat 2/2) | John Fane | |
| Oxford University (seat 1/2) | Sir William Scott | Tory |
| Oxford University (seat 2/2) | Charles Abbot | Tory |
| P |||
| Peeblesshire (seat 1/1) | James Montgomery | |
| Pembroke Boroughs (seat 1/1) | Hugh Barlow – died Replaced by Sir Hugh Owen 1809 – died Replaced by John Owen 1809 | Whig Tory Tory |
| Pembrokeshire (seat 1/1) | Lord Milford | |
| Penryn (seat 1/2) | Henry Swann | Tory |
| Penryn (seat 2/2) | Charles Lemon | Whig |
| Perth Burghs (seat 1/1) | Sir David Wedderburn, Bt | Tory |
| Perthshire (seat 1/1) | Lord James Murray – resigned Replaced by James Andrew John Lawrence Charles Drummond 1812 | |
| Peterborough (seat 1/2) | French Laurence – died Replaced by Marquess of Tavistock 1809 | Whig Whig |
| Peterborough (seat 2/2) | William Elliot | Whig |
| Petersfield (seat 1/2) | Hylton Jolliffe | |
| Petersfield (seat 2/2) | Booth Grey | |
| Plymouth (seat 1/2) | Thomas Tyrwhitt – took office Replaced by Benjamin Bloomfield 1812 | |
| Plymouth (seat 2/2) | Admiral Sir Charles Pole | |
| Plympton Erle (seat 1/2) | Viscount Castlereagh | |
| Plympton Erle (seat 2/2) | William Assheton Harbord – succeeded to a peerage Replaced by Henry Drummond 1810 | |
| Pontefract (seat 1/2) | Robert Pemberton Milnes | |
| Pontefract (seat 2/2) | John Savile | |
| Poole (seat 1/2) | Vacant – No return made due to tie Sir Richard Bickerton 1808 | |
| Poole (seat 2/2) | John Jeffery – succeeded to a peerage Replaced by Benjamin Lester Lester 1809 | |
| Portarlington | Hon. William Lamb | |
| Portsmouth (seat 1/2) | John Markham | Whig |
| Portsmouth (seat 2/2) | Sir Thomas Miller, Bt | Whig |
| Preston (seat 1/2) | Lord Stanley | Whig |
| Preston (seat 2/2) | Samuel Horrocks | Tory |
| Q |||
| Queenborough (seat 1/2) | Joseph Hunt – Expelled Replaced by Richard Wellesley 1810 – took office Replaced by Robert Moorsom 1812 | Tory Tory Tory |
| Queenborough (seat 2/2) | Hon. John Villiers | Tory |
| Queen's County (seat 1/2) | Hon. William Wellesley-Pole | Tory |
| Queen's County (seat 2/2) | Henry Brooke Parnell | Tory |
| R |||
| Radnor Boroughs (seat 1/1) | Richard Price | |
| Radnorshire (seat 1/1) | Walter Wilkins | Whig |
| Reading (seat 1/2) | Charles Shaw-Lefevre | |
| Reading (seat 2/2) | John Simeon | |
| Reigate (seat 1/2) | Edward Charles Cocks | |
| Reigate (seat 2/2) | Viscount Royston – died Replaced by James Cocks 1808 | |
| Renfrewshire (seat 1/1) | Boyd Alexander William McDowall – died Replaced by Archibald Speirs 1810 | |
| Richmond (Yorkshire) (seat 1/2) | Arthur Shakespeare – resigned Replaced by Lawrence Dundas 1808 – resigned Replaced by George Heneage Lawrence Dundas 1812 | Whig |
| Richmond (Yorkshire) (seat 2/2) | Charles Lawrence Dundas – died Replaced by Robert Chaloner 1810 | Whig |
| Ripon (seat 1/2) | Frederick John Robinson | Tory |
| Ripon (seat 2/2) | George Gipps | Tory |
| Rochester (seat 1/2) | John Calcraft | Whig |
| Rochester (seat 2/2) | Sir Thomas Thompson | |
| County Roscommon (seat 1/2) | Arthur French | Tory |
| County Roscommon (seat 2/2) | Hon. Stephen Mahon | Tory |
| Ross-shire (seat 1/1) | Alexander Mackenzie Fraser – died Replaced by Hugh Innes 1809 | |
| Roxburghshire (seat 1/1) | John Rutherford | |
| Rutland (seat 1/2) | Gerard Noel Noel – resigned Replaced by Charles Noel Noel 1808 | Whig |
| Rutland (seat 2/2) | The Lord Henniker | |
| Rye (seat 1/2) | Sir John Nicholl – sat for Great Bedwyn Replaced by Sir William Elford 1807 – resigned Replaced by William Jacob 1808 | |
| Rye (seat 2/2) | The Earl of Clancarty – took office Replaced by Stephen Rumbold Lushington 1807 | |
| S |||
| St Albans (seat 1/2) | Joseph Thompson Halsey | |
| St Albans (seat 2/2) | James Walter Grimston – succeeded to a peerage Replaced by Daniel Giles 25 January 1809 | Tory Whig |
| St Germans (seat 1/2) | Joseph Sydney Yorke – resigned Replaced by Charles Philip Yorke 27 April 1810 | Tory Whig |
| St Germans (seat 2/2) | Matthew Montagu | Tory |
| St Ives (seat 1/2) | Samuel Stephens | |
| St Ives (seat 2/2) | Sir Walter Stirling, 1st Baronet | Whig |
| St Mawes (seat 1/2) | William Shipley – sat for the Flint Boroughs Replaced by Viscount Ebrington 1807 Replaced by Scrope Bernard 1809 | Whig Tory |
| St Mawes (seat 2/2) | Scrope Bernard – resigned Replaced by Earl Gower 1808 | Tory Whig |
| Salisbury (seat 1/2) | Viscount Folkestone | |
| Salisbury (seat 2/2) | Matthew Russell | |
| Saltash (seat 1/2) | Hon. Richard Griffin | Whig |
| Saltash (seat 2/2) | John Pedley – resigned Replaced by Michael George Prendergast 1809 | |
| Sandwich (seat 1/2) | Peter Rainier – died Replaced by John Spratt Rainier 1808 | |
| Sandwich (seat 2/2) | Charles Jenkinson | |
| Scarborough (seat 1/2) | Charles Manners Sutton | Tory |
| Scarborough (seat 2/2) | Hon. Edmund Phipps | Tory |
| Seaford (seat 1/2) | George Hibbert | Tory |
| Seaford (seat 2/2) | John Leach | Tory |
| Selkirkshire (seat 1/1) | William Eliott-Lockhart | |
| Shaftesbury (seat 1/2) | Edward Loveden Loveden | Whig |
| Shaftesbury (seat 2/2) | Captain Sir Home Riggs Popham | |
| Shrewsbury (seat 1/2) | Thomas Jones – died Replaced by Henry Grey Bennet 1811 | Tory Whig |
| Shrewsbury (seat 2/2) | Hon. William Hill | Tory |
| Shropshire (seat 1/2) | John Kynaston | |
| Shropshire (seat 2/2) | John Cotes | |
| Sligo | George Canning | Tory |
| County Sligo (seat 1/2) | Edward Synge Cooper | Tory |
| County Sligo (seat 2/2) | Charles O'Hara | Tory |
| Somerset (seat 1/2) | Thomas Lethbridge | Tory |
| Somerset (seat 2/2) | William Dickinson | Tory |
| Southampton (seat 1/2) | George Henry Rose | |
| Southampton (seat 2/2) | Josias Jackson | |
| Southwark (seat 1/2) | Henry Thornton | Independent |
| Southwark (seat 2/2) | Sir Thomas Turton, Bt | |
| Stafford (seat 1/2) | Edward Monckton | Tory |
| Stafford (seat 2/2) | Richard Mansel-Philipps | Tory |
| Staffordshire (seat 1/2) | Sir Edward Littleton – died Replaced by Edward John Walhouse 1812 | Whig |
| Staffordshire (seat 2/2) | Earl Gower Lord Granville Leveson Gower | Whig |
| Stamford (seat 1/2) | Albemarle Bertie – succeeded to a peerage Replaced by Charles Chaplin 1809 | Tory |
| Stamford (seat 2/2) | John Leland – died Replaced by Evan Foulkes 1808 | Tory |
| Steyning (seat 1/2) | James Lloyd | Whig |
| Steyning (seat 2/2) | Robert Hurst | Whig |
| Stirling Burghs (seat 1/1) | Alexander Campbell | |
| Stirlingshire (seat 1/1) | Charles Elphinstone Fleeming | |
| Stockbridge (seat 1/2) | Joseph Foster Barham | Whig |
| Stockbridge (seat 2/2) | George Porter | Whig |
| Sudbury (seat 1/2) | Sir John Coxe Hippisley | |
| Sudbury (seat 2/2) | Emanuel Felix Agar | |
| Suffolk (seat 1/2) | Sir Charles Bunbury, Bt | |
| Suffolk (seat 2/2) | Thomas Gooch | |
| Surrey (seat 1/2) | Samuel Thornton | Whig |
| Surrey (seat 2/2) | George Holme Sumner | Tory |
| Sussex (seat 1/2) | John Fuller | |
| Sussex (seat 2/2) | Charles William Wyndham | |
| Sutherland (seat 1/1) | William Dundas – resigned Replaced by John Randoll Mackenzie 1808 – died Replaced by George Macpherson Grant 1809 | Tory |
| T |||
| Tain Burghs (seat 1/1) | John Randoll Mackenzie – resigned Replaced by William Henry Fremantle 1808 | |
| Tamworth (seat 1/2) | William Loftus | |
| Tamworth (seat 2/2) | Sir Robert Peel | Tory |
| Taunton (seat 1/2) | Alexander Baring | |
| Taunton (seat 2/2) | John Hammet – died Replaced by Henry Powell Collins 1811 | |
| Tavistock (seat 1/2) | Lord William Russell | Whig |
| Tavistock (seat 2/2) | Richard Fitzpatrick – sat for Bedfordshire Replaced by Viscount Howick 1807 – succeeded to a peerage Replaced by George Ponsonby 1808 | Whig Whig Whig |
| Tewkesbury (seat 1/2) | Charles Hanbury Tracy | Whig |
| Tewkesbury (seat 2/2) | Christopher Bethell Codrington | Tory |
| Thetford (seat 1/2) | Lord William FitzRoy | |
| Thetford (seat 2/2) | Thomas Creevey 1807 | |
| Thirsk (seat 1/2) | William Frankland | |
| Thirsk (seat 2/2) | Robert Greenhill-Russell | Whig |
| County Tipperary (seat 1/2) | Hon. Montagu James Mathew | Tory |
| County Tipperary (seat 2/2) | Hon. Francis Aldborough Prittie | Tory |
| Tiverton (seat 1/2) | William Fitzhugh | Tory |
| Tiverton (seat 2/2) | Hon. Richard Ryder | Tory |
| Totnes (seat 1/2) | Benjamin Hall | |
| Totnes (seat 2/2) | William Adams – died Replaced by Thomas Peregrine Courtenay 1811 | |
| Tralee | Sir Arthur Wellesley – sat for Newport I.o.W. Replaced by Evan Foulkes 1807 – resigned Replaced by James Stephen 1808 | Tory Tory |
| Tregony (seat 1/2) | Geoffrey Wentworth Wentworth – resigned Replaced by William Gore Langton 1808 | Whig |
| Tregony (seat 2/2) | James O'Callaghan | Whig |
| Truro (seat 1/2) | Edward Boscawen – succeeded to a peerage Replaced by Charles Frederick Powlett Townshend 1808 – succeeded to a peerage Replaced by William John Bankes 1810 | Tory |
| Truro (seat 2/2) | John Lemon | Whig |
| County Tyrone (seat 1/2) | Hon. Thomas Knox | |
| County Tyrone (seat 2/2) | James Stewart | |
| W |||
| Wallingford (seat 1/2) | William Hughes | Whig |
| Wallingford (seat 2/2) | Richard Benyon | Tory |
| Wareham (seat 1/2) | Granby Thomas Calcraft – resigned Replaced by Samuel Romilly 1808 | Whig |
| Wareham (seat 2/2) | Hon. John William Ward | Tory |
| Warwick (seat 1/2) | Charles Mills | |
| Warwick (seat 2/2) | Lord Brooke | Tory |
| Warwickshire (seat 1/2) | Dugdale Stratford Dugdale | |
| Warwickshire (seat 2/2) | Charles Mordaunt | |
| Waterford | Sir John Newport, Bt | Tory |
| County Waterford (seat 1/2) | John Claudius Beresford – resigned Replaced by Sir William Beresford 1811 | Tory |
| County Waterford (seat 2/2) | Richard Power | Tory |
| Wells (seat 1/2) | Charles William Taylor | Whig |
| Wells (seat 2/2) | Clement Tudway | |
| Wendover (seat 1/2) | Viscount Mahon – sat for Kingston upon Hull Replaced by Francis Horner 1807 | Whig Whig |
| Wendover (seat 2/2) | George Smith | Whig |
| Wenlock (seat 1/2) | John Simpson | |
| Wenlock (seat 2/2) | Cecil Forester | |
| Weobley (seat 1/2) | Lord George Thynne Lord Guernsey – resigned Replaced by Lord Apsley 1812 | |
| Weobley (seat 2/2) | Lord Guernsey – resigned Replaced by Lord Apsley 1812 | |
| West Looe (seat 1/2) | Ralph Allen Daniell | |
| West Looe (seat 2/2) | James Buller – took office Replaced by Joseph Sydney Yorke 1812 | |
| Westbury (seat 1/2) | Edward Lascelles – sat for Northallerton Replaced by Henry Lascelles 1807 | |
| Westbury (seat 2/2) | Glynn Wynn – resigned Replaced by Francis Whittle 1809 Replaced by John de Ponthieu 1810 | |
| County Westmeath (seat 1/2) | William Smyth – resigned Replaced by Hon. Hercules Robert Pakenham 1808 | |
| County Westmeath | Gustavus Hume-Rochfort | |
| Westminster (seat 1/2) | Francis Burdett | Whig |
| Westminster (seat 2/2) | Lord Cochrane | Whig |
| Westmorland (seat 1/2) | James Lowther | Tory |
| Westmorland (seat 2/2) | The Lord Muncaster | Tory |
| Wexford | Richard Nevill – resigned Replaced by Peter Parker 1810 – resigned Replaced by Richard Nevill 1811 | Tory |
| County Wexford (seat 1/2) | Abel Ram | Tory |
| County Wexford (seat 2/2) | William Congreve Alcock | Tory |
| Weymouth and Melcombe Regis (seat 1/4) | Sir James Pulteney – died Replaced by Sir John Murray 1811 | Tory |
| Weymouth and Melcombe Regis (seat 2/4) | Richard Augustus Tucker Steward | |
| Weymouth and Melcombe Regis (seat 3/4) | Charles Adams | Tory |
| Weymouth and Melcombe Regis (seat 4/4) | Gabriel Tucker Steward – resigned Replaced by Sir John Lowther Johnstone 1810 Replaced by Joseph Hume 1812 | Tory |
| Whitchurch (seat 1/2) | William Brodrick | |
| Whitchurch (seat 2/2) | Hon. William Augustus Townshend | |
| County Wicklow (seat 1/2) | William Hoare Hume | Tory |
| County Wicklow (seat 2/2) | William Tighe | Tory |
| Wigan (seat 1/2) | John Hodson | Tory |
| Wigan (seat 2/2) | Sir Robert Holt Leigh | Tory |
| Wigtown Burghs (seat 1/1) | Edward Richard Stewart – took office Replaced by Lyndon Evelyn 1809 | |
| Wigtownshire (seat 1/1) | William Maxwell | |
| Wilton (seat 1/2) | Ralph Sheldon | |
| Wilton (seat 2/2) | Captain the Hon. Charles Herbert | |
| Wiltshire (seat 1/2) | Henry Penruddocke Wyndham | Whig |
| Wiltshire (seat 2/2) | Richard Godolphin Long | Tory |
| Winchelsea (seat 1/2) | Sir Frederick Fletcher Vane – resigned Replaced by Sir Oswald Mosley 1807 | Whig Whig |
| Winchelsea (seat 2/2) | Calverley Bewicke | Whig |
| Winchester (seat 1/2) | Sir Henry St John-Mildmay, Bt | |
| Winchester (seat 2/2) | Richard Grace Gamon | |
| Windsor (seat 1/2) | Edward Disbrowe | Tory |
| Windsor (seat 2/2) | Richard Ramsbottom – resigned Replaced by John Ramsbottom 1810 | Tory |
| Woodstock (seat 1/2) | Sir Henry Dashwood, Bt | |
| Woodstock (seat 2/2) | William Frederick Elliot Eden – died Replaced by George Eden 1810 | |
| Wootton Bassett (seat 1/2) | Sir John Murray – resigned Replaced by Robert Knight 1811 | Whig |
| Wootton Bassett (seat 2/2) | John Cheesment Severn – resigned Replaced by Benjamin Walsh 1808 – Expelled Replaced by John Attersoll 1812 | |
| Worcester (seat 1/2) | William Gordon | Whig |
| Worcester (seat 2/2) | Abraham Robarts | Whig |
| Worcestershire (seat 1/2) | William Lyttelton | |
| Worcestershire (seat 2/2) | William Lygon | |
| Wycombe (seat 1/2) | Sir Thomas Baring, Bt | |
| Wycombe (seat 2/2) | Sir John Dashwood-King, Bt | Tory |
| Y |||
| Yarmouth (Isle of Wight) (seat 1/2) | Jervoise Clarke Jervoise – died Replaced by Benjamin Cooke Griffinhoofe 1808 – resigned Replaced by John Delgarno 1808 – resigned Replaced by Viscount Valentia 1808 – resigned Replaced by Thomas Myers 1810 | |
| Yarmouth (Isle of Wight) (seat 2/2) | Hon. William Orde-Powlett Replaced by Admiral Sir John Orde | |
| York (seat 1/2) | Sir William Mordaunt Milner – died Replaced by Lawrence Dundas 1811 | Whig |
| York (seat 2/2) | Sir Mark Masterman-Sykes | Whig |
| Yorkshire (seat 1/2) | Viscount Milton | Whig |
| Yorkshire (seat 2/2) | William Wilberforce | Tory |
| Youghal (seat 1/1) | Viscount Boyle – succeeded to a peerage Replaced by Sir John Keane 1807 | Whig Tory |

## By-elections

* List of United Kingdom by-elections (1806–18)