H C A

St John's Laboratory

Unit 31, Cannon Wharf Business Center, 3, SE8 5RT, London, 020 7232 2321

Bureau Of Forensic Science Ltd

58-59 3-7 Temple Avenue, EC4Y0HP, London, 020 7583 7583

Central Alcohol Analytical Service

Kirby 63-65 Camden High Street, NW17JL, London, 020 7388 9330

Central Scientific Laboratories

Carneg 445 New Cross Road, SE146TA, London, 020 8694 9330

D T C Group Ltd

309/Ne 101 Back Church Lane, E11LU, London, 020 7415 0022

Environmental & Food Microbiological Services Ltd

Unit 1 156 Blackfriars Road, SE18EN, London, 020 7721 7086

Health Protection (London)

Hillde 40 Eastbourne Terrace, W23QR, London, 020 7725 2734

Public Health Laboratory Service

Dulwic East Dulwich Gr, SE228QF, London, 020 8693 2830