Blood Testing in London

The Finger‑prick Glucose Test is a simple, single‑marker blood screen that measures your blood glucose level using a tiny drop of blood from a finger. It helps you see how your body is handling sugar, which can be important for spotting early signs of glucose regulation issues. This test is ideal for anyone who wants a quick, low‑cost check—especially adults monitoring weight or diet— and it uses just one finger‑prick sample, with results typically returned within a few days.

The Bicarbonate test measures the concentration of bicarbonate ions in a venous blood sample, a key component of the body's acid‑base balance that may be associated with metabolic health. It is a single‑analyte test, priced at £29 plus a £50 phlebotomy fee, and is useful for anyone needing a quick snapshot of their buffering capacity.

The Cholesterol Test is a simple blood draw that measures your total cholesterol level, a key indicator of heart‑health risk. It uses a single venous blood sample to quantify total cholesterol, helping you understand whether lifestyle changes or medical guidance may be needed. Ideal for adults wanting a quick snapshot of cardiovascular risk, the test costs £35 (plus a £15 blood‑taking fee) and delivers results within a few days.

The HIV Tests panel is a simple blood screening that checks for HIV antibodies and antigens to help you understand your infection status. It uses a single venous blood sample and returns results quickly, making it useful for anyone needing a clear picture of potential exposure. Priced at $35 (consultation fee not included), this test offers an affordable way to monitor HIV risk.

A single‑test blood analysis starting at £39, designed for anyone who wants a quick look at one specific health marker. You provide a venous blood sample, and the lab measures the chosen biomarker, giving you a clear result that may help you understand that aspect of your health.

The C‑reactive protein (CRP) test measures the level of CRP in a venous blood sample. CRP is a protein that rises when the body experiences inflammation, so the result can help you understand whether an inflammatory process may be present. This single‑marker test, priced at £45 (excluding the £15 blood‑draw fee), is useful for adults who want a quick snapshot of systemic inflammation.

The HbA1c Diabetes test measures glycated haemoglobin (HbA1c) in a venous blood sample, indicating average blood glucose over the past three months. This single marker may support monitoring of long‑term glucose control and risk of diabetes. It’s intended for adults who want to track their blood‑sugar trends, especially if they have a family history of diabetes or have been advised to monitor glucose levels.

The Full Blood Count (FBC) checks four core blood components—red cells, white cells, platelets and haemoglobin—to give a snapshot of your haematological health. At £49, this test can highlight whether your blood is carrying enough oxygen or if your immune cells are within normal ranges, which may be useful for routine health monitoring.

The Vitamin D test measures the level of 25‑hydroxy vitamin D in a venous blood sample. This single marker helps assess whether your body has enough vitamin D, which may support bone health and immune function. It’s ideal for adults who want to check their vitamin status, especially after limited sun exposure or supplementation.

Free thyroxine (FT4) is a single‑marker blood test that measures the amount of active thyroid hormone (Free T4) circulating in your bloodstream. It helps assess thyroid function, which can influence metabolism, energy levels, and overall health. This test is ideal for adults who suspect thyroid imbalance or are monitoring known thyroid conditions, and it uses a venous blood sample with a £15 draw fee separate from the £50 test price.

The Thyroid Stimulating Hormone (TSH) test measures the level of TSH in a venous blood sample to help assess thyroid function. Elevated or low TSH may be associated with hypothyroidism or hyperthyroidism, making it useful for anyone concerned about energy, weight, or mood changes. This single‑marker panel costs £50 (blood‑draw fee extra) and delivers results quickly, so you can discuss findings with a clinician soon after testing.

The C‑reactive protein (CRP) test measures the level of CRP in a venous blood sample. CRP is a protein that rises when the body experiences inflammation, so the result can help you understand whether an inflammatory process may be present. This single‑marker test is ideal for adults who want a quick snapshot of systemic inflammation, and it costs £50 (blood‑draw fee £15 extra).

Follicle‑Stimulating Hormone (FSH) testing measures the level of FSH hormone in a venous blood sample. It helps assess reproductive health and hormone balance, which can be important for fertility planning or menopause monitoring. The test costs £50 and requires a separate £15 blood‑draw fee, and results are typically returned within the lab’s standard turnaround time.

Luteinising Hormone (LH) testing measures the level of LH hormone in a venous blood sample. Elevated or low LH can be linked to reproductive health, fertility, and hormonal balance, making it useful for anyone assessing menstrual irregularities or testosterone issues. This single‑marker panel costs £50 (plus a £15 blood‑draw fee) and delivers results within the lab’s standard turnaround time.

The Oestradiol test measures the hormone estradiol (E2) from a single venous blood draw. Estradiol levels can help assess hormonal balance, fertility status, and bone health, making the test useful for anyone monitoring reproductive or endocrine health. This panel includes one specific marker – Estradiol (E2) – and the result is typically returned within a few business days.

The Prolactin test measures the level of the hormone prolactin in a venous blood sample. Elevated or low prolactin may be linked to reproductive or pituitary concerns, making this single‑marker panel useful for anyone investigating hormonal balance. It costs £50 (plus a £15 blood‑draw fee) and results are typically returned within a few business days.

The Magnesium (Serum) test quantifies serum magnesium from a venous blood sample, a mineral that may be associated with muscle function, heart rhythm and overall metabolic health. It is a single‑analyte test priced at £50 plus a £50 phlebotomy fee, offering a clear picture of magnesium status.

The HDL Cholesterol test measures the amount of high‑density lipoprotein in a venous blood sample. It helps you understand a key factor that may support cardiovascular health and is useful for adults monitoring heart‑risk profiles.

The Full Blood Count (FBC) provides a comprehensive look at your blood cells from a single venous sample. It measures red cells, white cells, and platelets, offering information that may support overall health monitoring.

The Cholesterol Profile measures Total, HDL, LDL and Triglycerides to give a snapshot of lipid health. Priced at £59, the fasting‑required test can help you see how your diet and lifestyle may be influencing cardiovascular risk.

The Kidney Function panel checks Creatinine, Urea and eGFR to assess how well your kidneys filter waste. At £59, this test can provide useful information for anyone with hypertension, diabetes, or a family history of renal disease.

A five-biomarker thyroid panel measuring TSH, free T3, free T4, anti-TPO, and anti-TG antibodies. Goes beyond the standard GP thyroid screen by including both active thyroid hormones and autoimmune markers. Results in 24 hours.

The Hepatitis B Test is a single‑marker blood screen that looks for the hepatitis B surface antigen (HBsAg) in a venous blood sample. Detecting HBsAg may indicate current infection, helping you understand your liver health risk. It’s priced at £60 (blood‑draw fee extra) and returns results within a typical laboratory turnaround.

Beta Human Chorionic Gonadotropin (bHCG) is a single‑marker blood test that measures the hormone beta‑hCG in a venous sample. Elevated or low levels may support assessment of early pregnancy, certain cancers, or pituitary disorders. It is priced at £60 and requires a separate £15 blood‑draw fee.