Do you want to join us in making a difference? We are raising money in aid of Sebastian's Action Trust and every donation will help. Sebastian's Action Trust: Supporting the families of seriously ill children, from diagnosis, through treatment and beyond. The UK's only purpose built holiday home providing breaks for families in North Waltham and an outreach centre in Crowthorne. The Trust also offers an extensive outreach program supporting over 600 families across 5 counties. Here for families of seriously-ill children. Always.