Community Security (Southsea) is listed in:
 Security Services
 Security Services in Hampshire
 Security Services in Southsea

GSM Security Ltd (London N8 9BD) is listed in:
 Security Services
 Security Services in Greater London
 Security Services in London

Securitas UK Ltd (Leeds) is listed in:
 Security Services
 Security Services in West Yorkshire
 Security Services in Leeds

Amber Guarding Services is listed in:
 Security Services
 Security Services in East Sussex
 Security Services in Brighton

Defender Security is listed in:
 Security Services
 Security Services in Greater London
 Security Services in London

Initial (Berkhamsted) is listed in:
 Security Services
 Security Services in
 Security Services in Berkhamsted

Kernow Patrol Securities is listed in:
 Security Services
 Security Services in Devon
 Security Services in Ivybridge

C C D Norbain is listed in:
 Security Services
 Security Services in Cheshire
 Security Services in Warrington

Top Security Southwest Ltd is listed in:
 Security Services
 Security Services in Avon
 Security Services in Bristol

Astra Security Enterprise is listed in:
 Security Services
 Security Services in Middlesex
 Security Services in Staines