Date
Event
Location
Type
🌍
January 2026· 2 events
03 Jan
IISA Great Britain Championships
Cheltenham, United Kingdom
Cheltenham, United Kingdom
Pool
🇬🇧
17 Jan
PHISH Parliament Hill Ice Swim
London, United Kingdom
London, United Kingdom
Pool
🇬🇧
March 2026· 4 events
07 Mar
Scottish Winter Swimming Championships
Aberfeldy, United Kingdom
Aberfeldy, United Kingdom
Open water
🇬🇧
07 Mar – 08 Mar
Welsh Masters Championships
Swansea, United Kingdom
Swansea, United Kingdom
Pool
🇬🇧
13 Mar – 15 Mar
Edinburgh International Swim Meet
Edinburgh, United Kingdom
Edinburgh, United Kingdom
Pool
🇬🇧
27 Mar – 28 Mar
Scottish National Masters Championships
Glasgow, United Kingdom
Glasgow, United Kingdom
Pool
🇬🇧
June 2026· 5 events
05 Jun – 07 Jun
British Masters Championships
Sheffield, United Kingdom
Sheffield, United Kingdom
Pool
🇬🇧
07 Jun
Jubilee River Swim
Windsor, United Kingdom
Windsor, United Kingdom
Open water
🇬🇧
13 Jun
Great North Swim
Windermere, United Kingdom
Windermere, United Kingdom
Open water
🇬🇧
28 Jun
Henley Classic
Henley-on-Thames, United Kingdom
Henley-on-Thames, United Kingdom
Open water
🇬🇧
28 Jun
Seahorse Swim
Studland, United Kingdom
Studland, United Kingdom
Open water
🇬🇧
July 2026· 5 events
11 Jul
Big Welsh Swim
Llanberis, United Kingdom
Llanberis, United Kingdom
Open water
🇬🇧
12 Jul
Henley Swim Festival
Henley-on-Thames, United Kingdom
Henley-on-Thames, United Kingdom
Open water
🇬🇧
18 Jul
Bantham Swoosh
Bantham, United Kingdom
Bantham, United Kingdom
Open water
🇬🇧
25 Jul
Club to Pub Swim
Henley-on-Thames, United Kingdom
Henley-on-Thames, United Kingdom
Open water
🇬🇧
25 Jul
Clevedon Long Swim
Clevedon, United Kingdom
Clevedon, United Kingdom
Open water
🇬🇧
August 2026· 8 events
02 Aug
Aberdovey Swim
Aberdyfi, United Kingdom
Aberdyfi, United Kingdom
Open water
🇬🇧
09 Aug
Brownsea Island Swim
Poole, United Kingdom
Poole, United Kingdom
Open water
🇬🇧
09 Aug
Epic Lakes Swim Coniston
Coniston, United Kingdom
Coniston, United Kingdom
Open water
🇬🇧
15 Aug
Go Swim Loch Tay
Kenmore, United Kingdom
Kenmore, United Kingdom
Open water
🇬🇧
15 Aug
Salcombe Estuary Swim
Salcombe, United Kingdom
Salcombe, United Kingdom
Open water
🇬🇧
16 Aug
Thames Marathon
Henley-on-Thames, United Kingdom
Henley-on-Thames, United Kingdom
Open water
🇬🇧
22 Aug
Loch Ness Swim / Monster Swim
Fort Augustus, United Kingdom
Fort Augustus, United Kingdom
Open water
🇬🇧
29 Aug
Go Swim Loch Lomond
Balloch, United Kingdom
Balloch, United Kingdom
Open water
🇬🇧
September 2026· 2 events
05 Sept
Dart 10k
Totnes, United Kingdom
Totnes, United Kingdom
Open water
🇬🇧
19 Sept
Hurly Burly
Barmouth, United Kingdom
Barmouth, United Kingdom
Open water
🇬🇧
January 2027· 2 events
30 Jan
UK Cold Water Swimming Championships
London, United Kingdom
London, United Kingdom
Pool
🇬🇧
30 Jan
UK Cold Water Swimming Championships
London, United Kingdom
London, United Kingdom
Open water
🇬🇧