# List of Furth mountains in the British Isles

This is a list of Furth mountains in Britain and Ireland by height. Furths are defined as mountains that meet the classification criteria to be a Scottish Munro, including being over 3,000 feet (914.4 m) in elevation, but which are furth of (i.e. "outside" of) Scotland. They are also called Welsh Munros, Irish Munros, and English Munros respectively, or the three-thousanders, as in The Welsh 3000 challenge.
Some Furth definitions add a topographical prominence above 30 metres (98 feet), akin to a Scottish Murdo, however the official Scottish Mountaineering Club ("SMC") lists includes Furths with a prominence below this level. Applying the Real Munro definition to a Furth, requires a prominence above 150 metres (492 feet), akin to a Marilyn, and these 14 Furths are marked with (‡) in the tables below.
The SMC lists 34 Furths: six in England, 15 in Wales, and 13 on Ireland. These compare with 282 Munros and 226 Munro Tops in Scotland. Thirty three have the 30 metres (98 feet) in prominence to be Murdos. Fifteen have the 150 metres (492 feet) of prominence to be Real Munros: four in England, six in Wales, and five in Ireland. Ten have the 600 metres (1,969 feet) in prominence to be P600s, which being over 3,000 ft, makes them "Super-Majors": three in England, three in Wales, and four in Ireland.
Climbers who complete all Munros, and the SMC list of 34 Furths, are called Furthists; the SMC keeps a register which numbered 631 Furthists at October 2018. The first Furthist is registered as James A. Parker who completed all 34 Furths on 19 April 1929 (having become a Munroist in 1927). In 1986, Ashley Cooper became the first person to climb all the 3,000 ft summits in one continuous expedition, of 111 days, 2,500 km (1,600 mi), and 150 km (93 mi) of ascent.

## Furth mountains by height

This list was downloaded from the Database of British and Irish Hills ("DoBIH") in October 2018, and are peaks the DoBIH marks as being Furths ("F"). The SMC updates their list of official Furths from time to time, and the DoBIH also updates their measurements as more detailed surveys are recorded, so these tables should not be amended or updated unless the entire DoBIH data is re-downloaded again.

## Furth mountains by country

The following are a breakdown of Furths by country, and also marking the highest mountain classification grade by prominence (e.g. P600, Mayilyn, Hewitt etc.).
| Class (highest class shown) | Prominence |
| P600s‡ | Over 600 m |
| Marilyns‡ | Over 150 m |
| Hewitts | Over 30 m |
| Nuttalls and Vandeleur-Lynams | Over 15 m |

### English Munros

| Peak | Height (m) | Prominence (m) | OSI Grid Reference | Highest Class | Parent Peak | |
| Scafell Pike‡ | 978 | 912 | NY215072 | P600 | Snowdon | Sca Fell |
| Sca Fell | 964 | 133 | NY207065 | Hewitt | Scafell Pike | Sca Fell |
| Helvellyn‡ | 950 | 712 | NY342151 | P600 | Scafell Pike | Helvellyn |
| Ill Crag | 935 | 57 | NY223073 | Hewitt | Scafell Pike | Helvellyn |
| Broad Crag | 934 | 52 | NY218075 | Hewitt | Ill Crag | Helvellyn |
| Skiddaw‡ | 931 | 709 | NY260290 | P600 | Helvellyn | Skiddaw |
(‡) Have the prominence of over 150 metres (492 ft) to qualify as a Real Munro (these are Marilyns, and/or P600s)

### Welsh Munros

The 15 Welsh Furths (or Welsh Munros) are part of the Welsh 3000 Challenge.
| Peak | Height (m) | Prominence (m) | OSI Grid Reference | Highest Class | Parent Peak | |
| Snowdon‡ or Yr Wyddfa | 1085 | 1039 | SH609543 | P600 | Ben Nevis | Snowdon |
| Garnedd Ugain or Crib y Ddysgl | 1065 | 72 | SH610551 | Hewitt | Snowdon | Snowdon |
| Carnedd Llewelyn‡ | 1064 | 750 | SH683644 | P600 | Snowdon | Snowdon |
| Carnedd Dafydd | 1044 | 111 | SH663630 | Hewitt | Carnedd Llewelyn | Snowdon |
| Glyder Fawr‡ | 1001 | 642 | SH642579 | P600 | Snowdon | Carnedd Llewelyn |
| Glyder Fach | 994 | 75 | SH656582 | Hewitt | Glyder Fawr | Carnedd Llewelyn |
| Pen yr Ole Wen | 978 | 45 | SH655619 | Hewitt | Carnedd Llewelyn | Carnedd Llewelyn |
| Foel Grach | 976 | 40 | SH688658 | Hewitt | Carnedd Llewelyn | Carnedd Llewelyn |
| Yr Elen | 962 | 57 | SH673650 | Hewitt | Carnedd Llewelyn | Pen yr Ole Wen |
| Y Garn‡ | 947 | 236 | SH630595 | Marilyn | Glyder Fawr | Pen yr Ole Wen |
| Foel-fras | 944 | 61 | SH696681 | Hewitt | Carnedd Llewelyn | Pen yr Ole Wen |
| Garnedd Uchaf | 926 | 32 | SH687669 | Hewitt | Carnedd Llewelyn | Pen yr Ole Wen |
| Elidir Fawr‡ | 924 | 212 | SH612613 | Marilyn | Y Garn | Tryfan |
| Crib Goch | 923 | 65 | SH624551 | Hewitt | Snowdon | Tryfan |
| Tryfan‡ | 918 | 191 | SH664593 | Marilyn | Glyder Fawr | Tryfan |
(‡) Have the prominence of over 150 metres (492 ft) to qualify as a Real Monro (these are Marilyns, and/or P600s)

### Irish Munros

There are 13 Furths in Ireland listed by the Scottish Mountaineering Club, which are also referred to as the Irish Munros.
| Peak | Height (m) | Prominence (m) | OSI Grid Reference | Highest Class | Parent Peak | |
| Carrauntoohil‡ | 1039 | 1039 | V8036584426 | P600 | n.a. | Carrauntoohil |
| Beenkeragh | 1008 | 91 | V8013985245 | Hewitt | Carrauntoohil | Carrauntoohil |
| Caher | 1000 | 100 | V7926183891 | Hewitt | Carrauntoohil | Caher |
| Cnoc na Péiste‡ | 988 | 254 | V8359084176 | Marilyn | Carrauntoohil | Caher |
| Caher West Top | 973 | 24 | V7899084004 | | Caher | Maolán Bui (centre: 4th from left) |
| Maolán Bui | 973 | 41 | V8321483814 | Hewitt | Cnoc na Péiste | Maolán Bui (centre: 4th from left) |
| Cnoc an Chuillin | 958 | 54 | V8234683338 | Hewitt | Cnoc na Péiste | The Bones (centre) |
| The Bones | 956 | 37 | V8007084680 | Hewitt | Carrauntoohil | The Bones (centre) |
| Brandon Mountain‡ | 952 | 927 | Q4604511610 | P600 | Carrauntoohil | Brandon Mountain |
| The Big Gun | 939 | 70 | V8400084500 est. | Hewitt | Cnoc na Péiste | Brandon Mountain |
| Cruach Mhór | 932 | 32 | V8400084800 est. | Hewitt | The Big Gun | Lugnaquilla |
| Lugnaquilla‡ | 925 | 849 | T0320091700 est. | P600 | Carrauntoohil | Lugnaquilla |
| Galtymore‡ | 919 | 899 | R8784623788 | P600 | Carrauntoohil | Lugnaquilla |
(‡) Have the prominence of over 150 metres (492 ft) to qualify as a Real Munro (these are Marilyns, and/or P600s)

## DoBIH codes

The DoBIH uses the following codes for the various classifications of mountains and hills in the British Isles, which many of the above peaks also fall into:
* Ma Marilyn
* Hu HuMP
* Sim Simm
* 5 Dodd
* M Munro
* MT Munro Top
* F Furth
* C Corbett
* G Graham
* D Donald
* DT Donald Top
* Hew Hewitt
* N Nuttall
* Dew Dewey
* DDew Donald Dewey
* HF Highland Five
* 4 400-499m Tump
* 3 300-399m Tump (GB)
* 2 200-299m Tump (GB)
* 1 100-199m Tump (GB)
* 0 0-99m Tump (GB)
* W Wainwright
* WO Wainwright Outlying Fell
* B Birkett
* Sy Synge
* Fel Fellranger
* CoH County Top – Historic (pre-1974)
* CoA County Top – Administrative (1974 to mid-1990s)
* CoU County Top – Current County or Unitary Authority
* CoL County Top – Current London Borough
* SIB Significant Island of Britain
* Dil Dillon
* A Arderin
* VL Vandeleur-Lynam
* MDew Myrddyn Dewey
* O Other list (which includes):
** Bin Binnion
** Bg Bridge
** BL Buxton & Lewis
** Ca Carn
** CT Corbett Top
** GT Graham Top
** Mur Murdo
** P500 P500
** P600 P600
* Un unclassified
* s sub
* x deleted
suffixes: = twin