Digestive System

• Coeliac Society of Great Britain

  Address: PO Box 220, High Wycombe, Buckinghamshire, HP11 2HY

  Telephone: 01494 437 278

  Fax: 01494 474 39

  Website: www.coeliac.co.uk

• Irritable Bowel Syndrome Network

  Address: St. John's House, Hither Green Hospital, London, SE13 6RU

• National Association for Colitis & Crohn's Disease

  Address: Head Office, 98a London Road, St. Albans, Herts AL1 1NX

  Telephone: 01727 844 296