Quest Diagnostics

Bostwick Laboratories

Adam H 1 Fitzroy Square, W1T5HE, London, 020 7380 0086

COTSLAB LIMITED

71-75, Shelton Street, WC2H 9JQ, London, +442045771238

Central Alcohol Analytical Service

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

D T C Group Ltd

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

Diadnostic Healthcare

Acorn 30-34 Gorst Road, NW106LE, London, 020 8965 2348

H C A

Unit 6 43A Wimpole Street, W1G8AQ, London, 020 7486 5091

Independent Histopathology Services Ltd

Unit 1 100A New Cavendish Street, W1W6NR, London, 020 7299 4490

Omnilabs (UK) Ltd

Aviati 27 Harley Street, W1G9QP, London, 020 7908 7000