British Council.

• Corporate body
• 1934-

British Computer Society (BCS), 1957-

• Corporate body
• 1957-

British Commercial Gas Association, 1911 - 1946

• Corporate body
• 1911 - 1946

British Columbia Ferry Corporation

British Association of Medical Managers, 1990 - 2010

• Corporate body
• 1990 - 2010

British Aerospace

Bristows-Cooke and Carpmael, Commercial Law Firm

• Corporate body
• 1906-1998

Bristol Port Company

Brisard Sud Marine

Brims and Company Ltd.