Our sponsor, Banham

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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, building on Banham’s sponsorship of our five and 15-mile walking event, The Banham Marsden March, since 2015.

Banham is a proudly family-run British security company that has been trusted to keep homes safe since 1926. Founded by William F. Banham after he invented the world’s first automatic door bolt, the company continues to be under the ownership of the third and fourth generations of the Banham family.

Team Banham will be walking with us on the day, alongside friends and family. The 26 miles of this Trek have extra significance for Banham as they celebrate 100 years in 2026, so we are thrilled to have this support during their centenary.

What the partnership means to Banham

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Charles Hallatt, Executive Chairman, Banham

"In this special centenary year for Banham, we are thrilled to be sponsoring The Royal Marsden Cancer Charity’s brand new event. Giving back is a central part of our approach, so it feels fitting to building on this longstanding partnership which means so much to us all. We help people to protect what they cherish, so it resonates strongly that The Royal Marsden is leading the way in pioneering research to save the lives of more people with cancer. We look forward to seeing you at the start line!"