Everest | 2025 S Col-SE Ridge
A UK expedition to Everest in 2025 via S Col-SE Ridge, led by Simon Du Boulay. Summit reached on 18th May 2025. 16 members recorded.
Expedition Details
| Field | Value |
|---|---|
| ID | 11635 |
| Imported | 2026-03-06 18:04:49.359634 |
| Expedition ID | EVER25133 |
| Peak ID | EVER |
| Year | 2025 |
| Season | 1 |
| Host Country | 1 |
| Route 1 | S Col-SE Ridge |
| Route 2 | - |
| Route 3 | - |
| Route 4 | - |
| Nationality | UK |
| Leaders | Simon Du Boulay |
| Sponsor | Himalayan Ski Trek (HST) Everest Expedition 2025 |
| Success 1 | True |
| Success 2 | False |
| Success 3 | False |
| Success 4 | False |
| Ascent 1 | - |
| Ascent 2 | - |
| Ascent 3 | - |
| Ascent 4 | - |
| Claimed | False |
| Disputed | False |
| Countries | France, Nepal |
| Approach | - |
| Basecamp Date | - |
| Summit Date | 2025-05-18 |
| Summit Time | - |
| Summit Days | 0 |
| Total Days | 0 |
| Termination Date | - |
| Termination Reason | 1 |
| Termination Notes | - |
| High Point (m) | 8849 |
| Traverse | False |
| Ski | False |
| Paraglide | False |
| Camps | 4 |
| Fixed Rope (m) | 0 |
| Total Members | 11 |
| Summit Members | 4 |
| Member Deaths | 0 |
| Total Hired | 14 |
| Summit Hired | 5 |
| Hired Deaths | 0 |
| No Hired | False |
| O2 Used | True |
| O2 None | False |
| O2 Climb | True |
| O2 Descent | False |
| O2 Sleep | False |
| O2 Medical | False |
| O2 Taken | False |
| O2 Unknown | False |
| Other Summits | - |
| Campsites | BC,C1,C2,C3,C4,Smt(18-19/05) |
| Route Notes | - |
| Accidents | - |
| Achievement | - |
| Agency | Himalayan Ski Trek |
| Commercial Route | True |
| Standard Route | True |
| Primary Route | False |
| Primary Member | False |
| Primary Reference | False |
| Primary ID | - |
| Checksum | 2464009 |
| Year | 2025 |
| Summit Success | True |
| O2 Summary | Used |
| Route (lowercase) | s col-se ridge |
Members
16 recorded members.
| Name | Sex | Year of Birth | Citizenship | Status | Residence | Occupation | |
|---|---|---|---|---|---|---|---|
| Simon Anthony Charles H. Du Boulay | M | 1982 | UK | Leader | Walvis Bay, Namibia | Cyber broker at Marsh | Details Other expeditions |
| Charlotte India Alder | F | 1996 | UK | Climber | London, England | Consultant | Details Other expeditions |
| Anvar Badakshanov | M | 1993 | UK | Climber | London, England | Reinsurnance actuary | Details Other expeditions |
| Timothy Michael Joseph Beckett | M | 1986 | UK | Climber | Aylesbury, Buckingham, England | Director | Details Other expeditions |
| Rupert Alexander Field | M | 1985 | UK | Climber | London, England | Consultant | Details Other expeditions |
| Robert Bonner Hamilton | M | 1991 | UK | Climber | Portsmouth, Hampshire, England | Energy trader | Details Other expeditions |
| Parbati Joshi | F | 1992 | Nepal | Climber | Rasuwa | - | Details Other expeditions |
| Ziad Maalem | M | 1983 | France | Climber | - | - | Details Other expeditions |
| Calum Edward Matthews | M | 1995 | UK | Climber | Alexandria, Scotland | Civil service | Details Other expeditions |
| Brian David Sharp | M | 1972 | UK | Climber | London, England | British Army | Details Other expeditions |
| Anthony Francis Martin Smith | M | 1969 | UK | Climber | Kilwinning, Scotland | - | Details Other expeditions |
| Jyamchang Bhote | M | 1981 | Nepal | H-A Worker | Hungung, Hatiya-1, Makalu-Barun | - | Details Other expeditions |
| Lhakpa Sonam Sherpa | M | 1998 | Nepal | H-A Worker | Solukhumbu | - | Details Other expeditions |
| Mingma Sherpa | M | 1977 | Nepal | H-A Worker | Phortse, Khumbu | - | Details Other expeditions |
| Phura Namgya Sherpa | M | 1987 | Nepal | H-A Worker | Khumjung, Khumbu | - | Details Other expeditions |
| Yan Bahadur Thapa | M | 1989 | Nepal | H-A Worker | Aarughat, Gorkha | - | Details Other expeditions |
References
2 recorded references.
| Expedition ID | Journal | Author | Title | Publisher | Citation | Yak 94 |
|---|---|---|---|---|---|---|
| EVER25133 | - | - | https://socialtours.com/be-inspired/travel-diaries/travel-diaries-parbati-joshi-the-journey-to-the-top-of-mount-everest-as-a-self-climber-2025-07-08 | - | - | - |
| EVER25133 | - | - | https://thehimalayantimes.com/nepal/jyamchang-bhote-summits-everest-for-ninth-time-carries-environmental-message | - | - | - |