(These are external websites so I have no control over their content.)
Heaton Harriers: Running club in the North East of England of which I am a member.
Croquet Association: Governing body of croquet in England and Wales.
British Minigolf Association official site.
British Masters Athletics Association
British Mensa
English Heritage
UK Transplant: Information on organ transplantation in the UK and signing up to the Organ Donor Register.
Transplant Sport