Events and challenges

We’re delighted to invite you to our upcoming golf day at the stunning Tylney Park Golf Club in Rotherwick, Hook - a brilliant opportunity to enjoy a fantastic day of golf, connect with others and support a great cause.

Take on the 100 miles in October challenge and complete 100 miles in a way that works for you. Whether that’s walking, running, cycling or a mix of everything. Track your progress, enjoy the journey and help support Sebastian’s Action Trust with every mile you achieve.

Join us for a lively night of music bingo, with fantastic prizes up for grabs for both a line and a full house!

Come along for a fun-filled autumn fundraising event for the local community. Everyone is welcome - children, adults, families, friends, grandparents, neighbours and supporters.

Can you stand the heat? Challenge yourself to walk on hot coals while raising vital funds for Sebastian’s Action Trust, giving you an unforgettable experience and making a life-changing difference for the families we support.

Get into the Christmas spirit as you create your very own festive ceramic piece to treasure, gift or bring a little extra magic to your home.

Join us for an afternoon of creativity at The Bluebells, and design and craft your own stunning Christmas wreath using fresh greenery, wire, and a range of decorative materials. Everything you need will be provided!

Join us for an evening of creativity at The Bluebells, and design and craft your own stunning Christmas wreath using fresh greenery, wire, and a range of decorative materials. Everything you need will be provided!

Superb 50 km looped challenge in some of the Chilterns finest countryside, with historic trails, rolling hills, nature reserves, and fantastic views. At our basecamp in Henley, there’s a Saturday night celebration meal & bar, with extensive on-site camping & parking options. A route with real variety and some wonderful scenery – and easily accessible from London.

Whether you’re taking on your first 5K or pushing yourself through a half marathon, this is a great opportunity to support your community while enjoying a scenic, traffic-free course through the Hampshire countryside.

The TCS London Marathon is a serious challenge, but one that brings an incredible sense of achievement. With team Sebastian’s Action Trust behind you, every mile you run will make a real difference to families facing life-limiting childhood illness.