The Big Marsden Trek
Take part in three easy steps
1. Sign up
Sign up now and you'll get a fundraising pack and breathable trekking t-shirt. You'll also automatically get your own fundraising page.
2. Raise vital funds
Our suggested fundraising target is £350 per person. Keep your page updated, share it with friends and family, and raise as much as you can - we're here to support you every step of the way!
3. Get ready!
Start training and get ready to trek 26.2 miles on Sunday 13 September!
640
Registrations
£87,495
Total Raised
2,644
Donors
Wendy/Colin Beckley just donated £20.00
Pat & Ian just donated £50.00
Colin Beckley just donated £20.00
Carl & Kim just donated £30.00
Gigi Ayalew just donated £20.00
Ella & Nick just donated £50.00
Fiona McColgan just donated £50.00
Auntie Cely just donated £10.00
Kim Pryde just donated £20.00
Lilia Mamorno just donated £10.00
Anonymous just donated £10.00
Mell Litten just donated £25.00
Ivonne & Seth just donated £25.00
Laura Robertson just donated £20.00
Stephen Hoyland just donated £20.00
Larry Oates just donated £25.00
Kevin Thorne just donated £10.00
Marianne Schmidt just donated £50.00
Elizabeth Woodward just donated £20.00
Elizabeth just registered for The Big Marsden Trek
The difference you're making
The Royal Marsden Cancer Charity raises money to help save the lives of people affected by cancer. With the vital funds raised by The Big Marsden Trek we are able to support our staff in providing the very best care and developing life changing treatments, which are used across the UK and around the world.
By taking part in The Big Marsden Trek you will help save the lives of cancer patients everywhere. Find out more.
What's included with your ticket
A breathable trekking t-shirt
You'll be sent your Big Marsden Trek t-shirt in your fundraising pack before the event.
Refreshments
We'll be providing a lunch and a hot meal at the finish for all walkers.
Water and toilets
Water stations and toilets will be available at our three rest stops.
Support from the Charity
The route will be clearly signposted and our dedicated team will be there to help you every step of the way.
Who's in the lead?
Individuals
Our fantastic partnership with Banham
We are delighted to welcome leading security firm Banham as Headline Sponsor for the first Big Marsden Trek. This is an exciting new development in our partnership with Banham, who have been supporters of The Royal Marsden Cancer Charity since 2015.
Frequently asked questions
How do I sign up?
To sign up to the challenge, register and purchase your ticket here. When you register, your fundraising page will be automatically set up for you.
You can only buy a ticket for yourself. Anyone else who would like to join you needs to purchase their own ticket.
Do I have to fundraise to take part in the challenge?
Yes, this event is a fundraising challenge, so we ask each trekker to raise £350. Every penny raised will support our cause. Every donation makes a difference!
Is there an entry fee?
Yes, the entry fee is £25.
Stay updated
Follow us on social media for the latest news!
#BigMarsdenTrek


