Legal Hair Drug Test for 6 Drug Groups – sample is collected by a professional at our South London Clinic to test for Amphetamine, Benzodiazepines, Cannabis, Cocaine, Methamphetamine and Opiates. They are sent to our partner toxicology/pathology laboratory which is UKAS Accredited for GC/MS confirmation with chain of custody procedure and witness included. The price quoted is for one section which can be 1 month to 12 months, if the hair requires segmenting for more than one section please call for a quote. Please order online then call us to discuss (bespoke combinations of any drug groups available) and make an appointment on 020 7498 0102 – these can be either same day or within 24 hours- results available between 3 – 10 working days of collection of hair sample depending on which service is chosen. Completely private and confidential service.