A Marilyn is a hill in Britain with a relative height of at least 150 metres. Twelve people are known to have climbed them all 1550. Anyone who has climbed 600 is eligible for the Marilyn Hall of Fame, which is maintained and published by the Relative Hills Society (RHSoc).
Latest update: 2 January 2026
Marilynists
New entry in 2025: Richard Speirs
| Total | First Marilyn | Final Marilyn | |||
| Rob Woodall | 1550 | Carnedd Llewelyn | 1976 | Stac Lee | 13 Oct 2014 |
| Eddie Dealtry | 1550 | Snowdon | 1968 | Stac Lee | 13 Oct 2014 |
| Michael Earnshaw | 1550 | Spidean Coinich, Quinag | 2001 | Stac Lee | 17 Oct 2015 |
| Alan Whatley | 1550 | Drygarn Fawr | 1972 | Stac Lee | 17 Oct 2015 |
| Martin Richardson | 1550 | Mynydd Troed | 1963 | Leum Uilleim | 19 Mar 2016 |
| Tony Smith | 1550 | Urra Moor | 1966 | Ben Stack | 14 May 2016 |
| Richard Tibbetts | 1550 | Pen y Fan | 1961 | Carn a'Ghaill | 25 May 2016 |
| Richard Mclellan | 1550 | The Wrekin | 1966 | Stac Pollaidh | 29 May 2016 |
| Jenny Hatfield | 1550 | Helvellyn | 1972 | Cruinn a'Bheinn | 25 Sep 2016 |
| Rick Salter | 1550 | Skiddaw | 1974 | Cruinn a'Bheinn | 25 Sep 2016 |
| Peter Ellis | 1550 | Win Green | 1973 | Tinto | 19 Mar 2020 |
| Richard Speirs | 1550 | Ceapabhal | 1976 | Carn Daimh | 10 Sep 2025 |
Non-Kilda Marilyns Register
| Total | |
| Colin Crawford | 1549 |
| Peter Hastie | 1549 |
| Gill Stephens | 1549 |
| Andy Sutton | 1549 |
| Bill Carr | 1548 |
| Jonathan de Ferranti | 1548 |
| Bill Forbes | 1548 |
| Alastair Govan | 1548 |
| Graham Illing | 1548 |
| Campbell Singer | 1548 |
| Iain Brown | 1547 |
| Anne Bunn | 1547 |
| Alan Dawson | 1547 |
| Eric Young | 1547 |
| Tom Mundell | 1547 |
| Ken Whyte | 1546 |
| Jim Fothergill | 1545 |
| Liz Hastie | 1545 |
| Margaret Squires | 1545 |
| Roger Squires | 1545 |
| Ursula Stubbings | 1545 |
| Norman Wares | 1545 |
| Richard Wood | 1545 |
| Stewart Logan | 1544 |
| Ann Bowker | 1543 |
| Ken Butcher | 1543 |
Submarilyns Register
Submarilyns are hills that are close to qualifying as Marilyns and include several demoted Marilyns. The most prominent hills are Tom a' Choinnich and Cliffe Hill, both with 149.8m drop. The least prominent is Monadh Mor, which has 139.8m drop. The definition is proportional, so lower hills require greater prominence. All the Submarilyns are listed in the revised Marilyns book, apart from Sgorr an Tarmachain, which was added in August 2025 after a GNSS survey.
| Total | Final Submarilyn | ||
| Rob Woodall | 100 | Beinn Dearg (HS03) | 25 Sep 2009 |
| Ken Whyte | 100 | Mynydd Gethin | 6 Oct 2013 |
| Alan Whatley | 100 | Meall Odhar a' Chire | 18 Jun 2014 |
| Colin Crawford | 100 | An Laogh | 12 Jul 2018 |
| Eddie Dealtry | 100 | Mynydd Gethin | 13 Jul 2019 |
| Michael Earnshaw | 100 | Sgorr Tuath | 16 Nov 2019 |