Crown Protection Services (London) is listed in:
 Security Services
 Security Services in Greater London
 Security Services in London

Scott Total Security is listed in:
 Security Services
 Security Services in Gloucestershire
 Security Services in Stonehouse

Qualsec Services Ltd is listed in:
 Security Services
 Security Services in Leicestershire
 Security Services in Leicester

Shayaan Ltd (Ilford) is listed in:
 Security Services
 Security Services in Essex
 Security Services in Ilford

Global Guarding Services Ltd is listed in:
 Security Services
 Security Services in Berkshire
 Security Services in Sandhurst

European Security Events Ltd is listed in:
 Security Services
 Security Services in West Yorkshire
 Security Services in Huddersfield

Archway (Harwich) is listed in:
 Security Services
 Security Services in Essex
 Security Services in Harwich

Regent Security Ltd is listed in:
 Security Services
 Security Services in Gloucestershire
 Security Services in Cheltenham

Strata Site Security (Ellesmere Port) is listed in:
 Security Services
 Security Services in Cheshire
 Security Services in Ellesmere Port

Intelitag Ltd is listed in:
 Security Services
 Security Services in Cambridgeshire
 Security Services in Peterborough