Private Osmolality (Serum) in London. Catalogue price £70.00. Typical turnaround 1 day. Self-request at 117a Harley Street.
Laboratory test code: OSMO. Category: General Health. Venous blood samples carry a single £50 phlebotomy fee per visit, which covers multiple blood tests taken in the same appointment. Walk in or book online seven days a week at Suite E, 117a Harley Street, London W1G 6AT with no GP referral needed.
Samples are analysed at UKAS-accredited London laboratories. Your laboratory report is sent directly to you once complete, and an optional £75 doctor review is available if you would like a GMC-registered doctor to explain your results.