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Charity events in South East in September 2026

Find charity events in South East in September 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Challenge yourself to an epic 8-hour endurance ride at Britain’s iconic motor racing circuit — push your limits, refuel at pitstops, and chase that chequered flag glory!
  • Thu 3 Sep 2026
Sevenoaks, Kent, UK

8 Hour Challenge

Challenge yourself to an epic 8-hour endurance ride at Britain’s iconic motor racing circuit — push your limits, refuel at pitstops, and chase that chequered flag glory!

  • Newcomers
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Event village
  • Urban
  • Free venue entry
  • Fundraising optional
  • Age 16 & over
  • 8 hrs track cycling
England’s greatest river provides a fantastic backdrop for an unforgettable 'festival' challenge weekend, with distances from 10km right up to 100km there’s a Thames Challenge for everyone!
  • Fri 11 - Sun 13 Sep 2026
London, UK

Thames Path Ultra Challenge charity places

Secure your charity place in the Thames Path Ultra Challenge today. Walk, jog or run an ultra for charity and support top UK charities. Choose your distance, find a cause and join their team today!

  • Families
  • Newcomers
  • Entertainment
  • Music
  • Event village
  • Urban
  • Rural
  • Age 14 & over
  • 100K ultra run 2
  • 50K ultra run 2
  • Trail run 4
  • Ultra run
  • 10K run
  • + 4 more races
Hike through the quintessentially English countryside of the Cotswolds, finishing with a spectacular view of the magnificent Blenheim Palace, to support people living with cancer.
  • Sat 12 Sep 2026
Woodstock, Oxfordshire, UK

Mighty Hikes | Cotswolds

Hike through the quintessentially English countryside of the Cotswolds, finishing with a spectacular view of the magnificent Blenheim Palace, to support people living with cancer.

  • Recycling
  • Fancy dress
  • Event village
  • Rural
  • Sustainability policy
  • Public transport links
  • Age 14 & over
  • Charity hike 2
Conquer miles of technical trails, soak up stunning views and dive into Europe’s biggest charity off-road ride! Your dirt-fuelled adventure starts here...
  • Sat 19 Sep 2026
  • Pay in instalments
Walton-on-Thames, Surrey, UK

London to Brighton Off-Road Bike Ride

Conquer miles of technical trails, soak up stunning views and dive into Europe’s biggest charity off-road ride! Your dirt-fuelled adventure starts here...

Email heretohelp@bhf.org.uk for instalments code

  • Music
  • Event village
  • Urban
  • Rural
  • Public transport links
  • Age 16 & over
  • Charity bike ride 2
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
  • Sun 20 Sep 2026
  • 2 charities
Horsham, West Sussex, UK

Tough Mudder London South | 15K - Sunday charity places

Secure your charity place in Tough Mudder London South 15K Sunday today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 15 km multi terrain running

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