A private Bicarbonate Test at 117a Harley Street, London costs £33.75, with results usually in 1 day. Sample collection £50. This private blood test measures the level of bicarbonate in your blood, used alongside other electrolytes to assess your body's acid-base balance.
You can walk in or book online at 117a Harley Street, seven days a week.
Written by Mr Stephen Lingam. Reviewed by Dr Mohammad Bakhtiar (GMC 4694470) on 28/09/2026.
It measures the level of bicarbonate in your blood, used alongside other electrolytes to assess your body's acid-base balance.
The test costs £33.75. Sample collection £50.
Results are usually available in 1 day.
No GP referral is needed. You can walk in or book online.