Swim for charity

Swim for charity

Enjoy swimming at your own pace and raise money for a good cause at the same time.

Charity swims in the UK

Swimming events for charity are a great way to raise money for a good cause while also testing your skills and endurance in the water. From open water swims in National Parks to long-distance indoor events, there's a charity swim for every age and ability. Select your location for swims in your area or scroll down to see events coming up.

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Charity swims in 2025

Featured events are listed below - select your region to see all events.

Swim Serpentine
Free charity places

Swim Serpentine

Dive into a 2-mile open water swim in the beautiful Serpentine Lake in Hyde Park, London.

Take a look
Take on a challenge like no other as you swim a marathon or half marathon distance over 12 weeks and lift your health, wellbeing and fitness to the next level.
  • Fri 1 Aug - Fri 24 Oct
  • FREE
Anywhere

Swim Marathon

Take on a challenge like no other as you swim a marathon or half marathon distance over 12 weeks and lift your health, wellbeing and fitness to the next level.

  • Charity swim 2
The UK's biggest open water swimming event providing a fantastic opportunity for families, individuals, experienced and beginner swimmers to enjoy the open water.
  • Fri 12 - Sun 14 Jun 2026
  • £16-£105
Windermere, Cumbria, UK

Arla Great North Swim

The UK's biggest open water swimming event providing a fantastic opportunity for families, individuals, experienced and beginner swimmers to enjoy the open water.

  • Lake swim 6
  • Families
  • Wheelchair users
  • Event village
  • Event expo
  • Rural
  • Sustainability policy
  • Age 8 & over
  • Swims

Charity swims near you

Select your location for charity swims in your local area.