Olivier Security Services Ltd is listed in:
 Security Guards
 Security Guards in Essex
 Security Guards in Brentwood

Erinyes International Ltd is listed in:
 Security Guards
 Security Guards in Buckinghamshire
 Security Guards in Aylesbury

Securicor (Newcastle Upon Tyne) is listed in:
 Security Guards
 Security Guards in Tyne and Wear
 Security Guards in Newcastle Upon Tyne

Securitas () is listed in:
 Security Guards
 Security Guards in Gwent
 Security Guards in Newport

Abbey Security Services Ltd is listed in:
 Security Guards
 Security Guards in Suffolk
 Security Guards in Bury St Edmunds

C J U K Securities Ltd is listed in:
 Security Guards
 Security Guards in West Midlands
 Security Guards in Coventry

Chancery Legal Services Ltd is listed in:
 Security Guards
 Security Guards in Surrey
 Security Guards in Epsom

Securicor americas Securicor is listed in:
 Security Guards
 Security Guards in Greater London
 Security Guards in London

Advanced Security and Design Consultancy Ltd is listed in:
 Security Guards
 Security Guards in Greater London
 Security Guards in London

Guardmaster Monitering is listed in:
 Security Guards
 Security Guards in Somerset
 Security Guards in Yeovil