Opke Solutions Ltd

Unit 6, N12 9DA, London

Euro Compliance

90 Milton Avenue, EN5 2EU, Barnet, 07967 459683

AMG Security

695 High Road, N12 0BT, London - 11551123, 07884 719711

Bryco ACV

Drypow 295 Ballards Lane, N128NP, London, 020 8446 6627

D D I Security Services & Systems

Brent 24-26 Friern Park, N129DA, London, 020 8343 7393

D M L

A 11 Grand Arcade, N120EH, London, 020 8343 7674

DHL Express

Unit 2 Elstree Way, WD61RU, Borehamwood, 020 8953 4209

Dragon Security Services (UK) Ltd

Crown North Circular Road, NW107PN, London, 020 8965 7639

Drummond Security Ltd

44 The Darkes Lane, EN62HW, Potters Bar, 01707 644454

Global Protection London Ltd

B 55 Chase Road, NW106PU, London, 020 8838 5200

Hoffman Security PLC

Securi 156-158 Deans Lane, HA89NT, Edgware, 020 8959 8211

Lonsto Security Systems Ltd

Kendal 276 Chase Road, N146HA, London, 020 8882 8575

Midas Security Ltd

Unit 2 149 Shenley Road, WD61AH, Borehamwood, 020 8905 1539

Personal Security Services

Discov 72 Chase Side, N145PH, London, 020 8882 9593

Rainbow Security Services Ltd

c/o wa 2 Windmill Lane, E151PG, London, 020 8534 2534

Safe Estates Services Ltd

Elstre Elstree Way, WD61RX, Borehamwood, 020 8905 1234