You can support our amazing seas, shores and wildlife by taking part in an organised event. There are some fantastic opportunities for you to raise money and experience something new such as: major events, runs and once in a lifetime International Treks!
Please note that MCS does not have places available for the events below unless stated, so please contact the event organisers to register. Don't forget to let us know if you have registered and MCS can provide you with the fundraising tools that you’ll need!
10th Sunday - RideLondon-Surrey 100
14th - 17th - c2c Coast to Coast Cycle
31st Sunday - Blackpool Hilton Half Marathon
6th Saturday - Night Owl 10km, Forest of Dean
6th Saturday - Great North 5k, Gateshead
6th Saturday - Chill Swim Coniston (5.25 miles)
7th Sunday - Great North Run Half Marathon
7th Sunday - Wye Valley Trail Marathon, Forest Of Dean
6th & 7th - TrekFest (54 or 27 mile trek) Peak District
10th - 14th - Cornwall Kayaking Challenge **NEW EXCLUSIVE MCS EVENT** Book by 1st August
13th & 14th - Ecover Blue Mile Plymouth
13th & 14th - Thames Path Challenge
13th & 14th - Rat Race Scotland Coast to Coast
27th Saturday - Fancy Dress Triathlon Port Eynon
27th Saturday - Gower Triathlon
27th & 28th - Hever Castle Triathlon
28th Sunday - Berlin Marathon
4th Saturday - Rivington Trail Half Marathon, Lancashire
19th Saturday - Great Run Birmingham
25th Saturday - The Fright Hike, Sherwood Forest or Queen Elizabeth Forest Park
25th Saturday - Great South Run 5k
26th Sunday - Great South Run
1st Saturday - The Fright Hike, Epping Forest or Forest of Dean
9th Sunday - Windmill 10k (Lytham St Annes, Lancs)
12th Sunday - Brighton Marathon apply now for your charity place!
19th Sunday - Great Edinburgh Run
26th Sunday - Virgin London Marathon
If you have your own ballot place for any of the events listed, you could also fundraise in aid of MCS! Please let the Fundraising Team know, so that we can support you.
Have fun and enjoy your event!
Join the movement to save our seas!
Become a member today from £3.50 per month
- Make an online donation
Your donations are hugely valued. If you would like to consider donating, you can donate securely online
I would like to make a one off donation of
- Get involved
There are lots of ways you can get involved with what we do, however much time you have to offer.
Find out more about volunteering and other ways you can help at home or on the beach.
Sign up to receive the