Charity events in South East
Find charity events near me in South East for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sun 18 May
- £25
- Sun 18 May
- £25
Poppy Hike | Medium
Challenge yourself to a hike in the beautiful Surrey Hills and support the Armed Forces community, featuring Centenary Wood which commemorates the sacrifices made in WW1.
- Enter online
- Fundraising required
- Age 18 & over
- 15 miles walking
- Sun 18 May
- £25
- Sun 18 May
- £25
Poppy Hike | Long
Challenge yourself to a hike in the beautiful Surrey Hills and support the Armed Forces community, featuring Centenary Wood which commemorates the sacrifices made in WW1.
- Enter online
- Fundraising required
- Age 18 & over
- 21 miles walking
- Sat 24 - Sun 25 May
- £139
- Entries close tomorrow
- Sat 24 - Sun 25 May
- £139
- Entries close tomorrow
Sussex Marathon
Part of the London 2 Brighton Ultra weekend, run, jog or walk from Turners Hill through wonderful Sussex countryside up & over the testing South Downs before coastal views to Brighton Racecourse.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 42 km trail running + 700 m ascent
- Sun 25 May
- £89
- Entries close tomorrow
- Sun 25 May
- £89
- Entries close tomorrow
Brighton Challenge
A new 25km option – ideal if you want to explore the surrounding countryside around Brighton and sections of the South Downs Way with its fabulous views back over the Sussex countryside.
- Enter online
- Undulating
- Hilly
- Age 14 & over
- 25 km trail running + 400 m ascent
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- Sat 7 Jun
- £25
- Sat 7 Jun
- £25
Mighty Hikes | South Coast | Marathon
Take on a challenge and join Macmillan at the South Coast Mighty Hike - where you’ll explore the stunning South Downs Way and take in spectacular coastal views to support people living with cancer.
- Enter online
- Fundraising required
- Hilly
- Age 14 & over
- 26.2 miles hiking + 964.73 m ascent
- Sat 7 - Sun 8 Jun
- £85-£120
- 4 charities
- Sat 7 - Sun 8 Jun
- £85-£120
- 4 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
- Age 16 & over
- 24 hrs multi terrain running
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- Sat 7 Jun
- £20
- Entries closed
- Sat 7 Jun
- £20
- Entries closed
Mighty Hikes | South Coast | Half Marathon
Take on a challenge and join Macmillan at the South Coast Mighty Hike - where you’ll explore the stunning South Downs Way and take in spectacular coastal views to support people living with cancer.
- Enter online
- Fundraising required
- Hilly
- Age 14 & over
- 13 miles hiking + 481.14 m ascent
- Sat 21 Jun
- £80-£85
- 4 charities
- Sat 21 Jun
- £80-£85
- 4 charities
Race to the King | Coastal 50K
A coastal trail ultra through the ancient village of Bosham towards Chichester Harbour with panoramic views of this AONB, to finish at the fantastic basecamp with food and bars.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 1885 ft ascent
- Sat 21 Jun
- £170-£180
- 4 charities
- Sat 21 Jun
- £170-£180
- 4 charities
Race to the King | 100K
Take on the full 100K Race to the King ultra marathon challenge in one go. Fully supported through day and night on a route combining castles and coastal scenery.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 4619 ft ascent
- Sat 21 Jun
- £80-£85
- 3 charities
- Sat 21 Jun
- £80-£85
- 3 charities
Race to the King | Castle 50K
Head through the historic town of Arundel and witness the impressive Arundel Castle as you meander along the River Arun, across the South Downs in breathtaking surroundings.
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Age 18 & over
- 50 km trail running + 2663 ft ascent
- Tue 24 Jun
- £120
- Tue 24 Jun
- £120
CBRE's Great Property Bike Ride | 122km
The Great Property Bike Ride promises stunning views, camaraderie amongst nearly 800 riders and the opportunity to make a meaningful impact while enjoying an exhilarating cycling experience.
- Enter online
- Fundraising required
- Undulating
- Age 18 & over
- 122 km road cycling + 1379 m ascent
- Tue 24 Jun
- £120
- Tue 24 Jun
- £120
CBRE's Great Property Bike Ride | 71km
The Great Property Bike Ride promises stunning views, camaraderie amongst nearly 800 riders and the opportunity to make a meaningful impact while enjoying an exhilarating cycling experience.
- Enter online
- Fundraising required
- Undulating
- Age 18 & over
- 71 km road cycling + 891 m ascent
- Tue 24 Jun
- £120
- Tue 24 Jun
- £120
CBRE's Great Property Bike Ride | 44km
The Great Property Bike Ride promises stunning views, camaraderie amongst nearly 800 riders and the opportunity to make a meaningful impact while enjoying an exhilarating cycling experience.
- Enter online
- Fundraising required
- Undulating
- Age 18 & over
- 44 km road cycling + 541 m ascent
- Sat 12 Jul
- £139
- 6 charities
- Sat 12 Jul
- £139
- 6 charities
North Downs 50 Ultra Challenge | 50km
Join a mid-summer North Downs 50 Challenge! This looped route is set in an area of outstanding natural beauty of the Surrey Hills, taking in chalk ridges and ancient woodlands.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 830 m ascent
- Sat 12 Jul
- £89
- 7 charities
- Sat 12 Jul
- £89
- 7 charities
North Downs 50 Ultra Challenge | 1st Half
Follow the North Downs Way to Dorking for a 24km challenge with fabulous views. You’ll get full support all the way, rest stops en route and a picnic lunch at the finish.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 14 & over
- 24 km trail running + 600 m ascent
- Sat 12 Jul
- £85-£180
- 6 charities
- Sat 12 Jul
- £85-£180
- 6 charities
Race to the Stones | Day One | Thames Valley 50K
Starting in Lewknor, this event presents a varied and scenic route steeped in history. Crossing England’s longest river at the halfway mark, the course finishes at the iconic Lattin Down basecamp.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 710 m ascent
- Sat 12 Jul
- £180-£190
- 8 charities
- Sat 12 Jul
- £180-£190
- 8 charities
Race to the Stones | 100K Non-stop
Take on the full 100K ultramarathon in one go. Fully supported through day and night on an incredibly scenic and historic route to finish at the 5000-year-old Avebury standing stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 12 Jul
- £260-£270
- 6 charities
- Sat 12 Jul
- £260-£270
- 6 charities
Race to the Stones | 100K Two Days with camping
Take on the full 100K Race to the Stones ultramarathon with an overnight stop at the all-inclusive Basecamp, meaning a good nights' sleep in between the 50K stints.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 12 Jul
- £170-£180
- Sat 12 Jul
- £170-£180
Race to the Stones | 100K Two Days no camping
Take on the full Race to the Stones 100K ultramarathon over two days, making your own arrangements for overnight accommodation at the halfway point (ideal if you'd prefer not to camp).
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 12 Jul
- £39
- 7 charities
- Sat 12 Jul
- £39
- 7 charities
North Downs 50 Ultra Challenge | Guildford 10K
A beautiful 10km looped route from the basecamp at Surrey Sports Park exploring public footpaths within Littleton past Loseley Park. You’ll be rewarded with a medal and glass of fizz!
- Enter online
- Undulating
- Age 15 & over
- 10 km trail running + 233 m ascent
- Sun 13 Jul
- Sun 13 Jul
Selkie Henley Classic
Swim the 2.1km world-renowned Henley Royal Regatta course at dawn. Exclusive access to the river as the sun rises makes this a bucket-list event like no other!
- Families
- Recycling
- Newcomers
- Plastic bottle free
- Dogs allowed
- Entertainment
- Music
- Enter online
- Event village
- Event expo
- Free venue entry
- Fundraising optional
- Age 14 & over
- 2.1 km river swimming
- Sun 13 Jul
- £85-£180
- 6 charities
- Sun 13 Jul
- £85-£180
- 6 charities
Race to the Stones | Day Two | Ridgeline 50K
Sticking to higher ground, you'll pass through a surprisingly isolated stretch of southern England and enjoy dramatic views before finishing with the full 100K at the awesome Avebury Standing Stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 630 m ascent
- Sat 19 Jul
- £25
- Entries closed
- Sat 19 Jul
- £25
- Entries closed
Mighty Hikes | Cotswolds | Marathon
Take on a challenge and join Macmillan at the Cotswolds Mighty Hike - where you'll wander through peaceful chocolate box villages and along riverside paths to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 25.24 miles hiking + 452.61 m ascent