C D I Security is listed in:
 Security Services
 Security Services in Somerset
 Security Services in Bath

Ward Security Ltd is listed in:
 Security Services
 Security Services in Greater London
 Security Services in London

Level One Security is listed in:
 Security Services
 Security Services in Lincolnshire
 Security Services in Lincoln

Cannon Guards Security Ltd is listed in:
 Security Services
 Security Services in Bedfordshire
 Security Services in Luton

Harris Enterprises Security Services (Kidlington) is listed in:
 Security Services
 Security Services in Oxfordshire
 Security Services in Kidlington

Scotshield Ltd (Dundee) is listed in:
 Security Services
 Security Services in Angus
 Security Services in Dundee

Central Security Operations Ltd (Manchester) is listed in:
 Security Services
 Security Services in Lancashire
 Security Services in Manchester

Colt Securities is listed in:
 Security Services
 Security Services in South Yorkshire
 Security Services in Sheffield

Metropolitan Parking Services Ltd is listed in:
 Security Services
 Security Services in Buckinghamshire
 Security Services in Iver

Philip Rose (Brierley Hill) is listed in:
 Security Services
 Security Services in West Midlands
 Security Services in Brierley Hill