Charity events in South East
Find charity events near me in South East for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Sun 10 May 2026
- Sun 10 May 2026
Tough Mudder London West | 15K - Sunday
Secure your charity place in Tough Mudder London West 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
- Sun 10 May 2026
- Sun 10 May 2026
Tough Mudder London West | 5K - Sunday
Secure your charity place in Tough Mudder London West 5K 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
- 5 km multi terrain running
- Sat 16 - Sun 17 May 2026
- £20
- Sat 16 - Sun 17 May 2026
- £20
Follow the Seagulls | Isle of Wight | One Day Challenge
A trekking challenge on Saturday OR Sunday along the Isle of Wight Coastal Path with sea views, glades, tall ridges and wild walking in support of the brain cancer charity, brainstrust.
- Enter online
- Fundraising required
- Undulating
- Age 18 & over
- 25 miles walking
- Sat 16 - Sun 17 May 2026
- £30
- Sat 16 - Sun 17 May 2026
- £30
Follow the Seagulls | Isle of Wight | Two Day Challenge
A trekking challenge along the Isle of Wight Coastal Path with sea views, glades, tall ridges and wild walking in support of the brain cancer charity, brainstrust. You are in for a treat!
- Enter online
- Fundraising required
- Undulating
- Age 18 & over
- 50 miles walking
- Sat 6 - Sun 7 Jun 2026
- £80
- 3 charities
- Sat 6 - Sun 7 Jun 2026
- £80
- 3 charities
Endure24 | Reading
The UK’s favourite 24-hour trail race! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?
- Dogs allowed
- Entertainment
- Music
- Ballot
- Chip timing
- Enter online
- Event village
- Event expo
- Park
- Free venue entry
- Sustainability policy
- Relay
- Age 16 & over
- 24 hrs multi terrain running
- Sat 20 Jun 2026
- £75
- 4 charities
- Sat 20 Jun 2026
- £75
- 4 charities
Race to the King | Castle 50K
The ideal ‘next step’ on your ultra journey! Following an undulating course along the South Downs Way, the route passes by Arundel Castle before returning to West Dean via the Monarch's Way.
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Age 18 & over
- 50 km trail running + 1043 m ascent
- Sat 20 Jun 2026
- £75
- 4 charities
- Sat 20 Jun 2026
- £75
- 4 charities
Race to the King | Coastal 50K
Flat and runnable without skimping on scenery, it offers spectacular views around Chichester Harbour, through the ancient fishing village of Bosham before gently climbing back onto the South Downs.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 461 m ascent
- Sat 20 Jun 2026
- £165
- 4 charities
- Sat 20 Jun 2026
- £165
- 4 charities
Race to the King | 100K Non-Stop
The full circuit takes in both the Coastal and Castle loops for a magnificent tour of the stunning South Downs. Steeped in history and uniquely varied, the 100K offers a course truly fit for royalty.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 1510 m ascent
- Sun 5 Jul 2026
- £47.50-£52.50
- Sun 5 Jul 2026
- £47.50-£52.50
RIDE Wessex Downs | Champion Route
An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal conquering the longest Champion route!
- Chip timing
- Enter online
- Hilly
- Age 16 & over
- 102 miles road cycling + 5318 ft ascent
- Sun 5 Jul 2026
- £42.50-£47.50
- Sun 5 Jul 2026
- £42.50-£47.50
RIDE Wessex Downs | Classic Route
An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal conquering the challenging Classic route!
- Chip timing
- Enter online
- Hilly
- Age 16 & over
- 72 miles road cycling + 3692 ft ascent
- Sun 5 Jul 2026
- £37.50-£42.50
- Sun 5 Jul 2026
- £37.50-£42.50
RIDE Wessex Downs | Cool Route
An early season ride in the heart of Berkshire featuring some of the very best of the North Wessex Downs AONB. Earn your medal on the super Cool route!
- Chip timing
- Enter online
- Undulating
- Age 16 & over
- 35 miles road cycling + 1849 ft ascent
- Sat 11 Jul 2026
- £85-£175
- 5 charities
- Sat 11 Jul 2026
- £85-£175
- 5 charities
Race to the Stones | Day One | Thames Valley 50K
Cross England’s longest river at the halfway mark before finishing with a triumphant climb towards the iconic Lattin Down Basecamp finish line.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 710 m ascent
- Sat 11 Jul 2026
- £180
- 7 charities
- Sat 11 Jul 2026
- £180
- 7 charities
Race to the Stones | 100K Non-stop
Explore the Ridgeway, Britain’s oldest road, along a remarkably isolated and unspoilt corner of Southern England with sweeping chalk downs, ancient forests and the Avebury Standing Stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 11 Jul 2026
- £255
- 4 charities
- Sat 11 Jul 2026
- £255
- 4 charities
Race to the Stones | 100K Over Two Days
Explore the Ridgeway, Britain’s oldest road, along a remarkably isolated and unspoilt corner of Southern England with sweeping chalk downs, ancient forests and the Avebury Standing Stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 11 Jul 2026
- £165
- Sat 11 Jul 2026
- £165
Race to the Stones | 100K Two Days no camping
Explore the Ridgeway, Britain’s oldest road, along a remarkably isolated and unspoilt corner of Southern England with sweeping chalk downs, ancient forests and the Avebury Standing Stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sun 12 Jul 2026
- £85-£175
- 5 charities
- Sun 12 Jul 2026
- £85-£175
- 5 charities
Race to the Stones | Day Two | Ridgeline 50K
An ideal choice for your first ultramarathon. Enjoy dramatic views of the vale to your north before finishing at the iconic Avebury Standing Stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 630 m ascent