UKAS LAB · RESULTS IN 24H · HARLEY STREET

Kidney Function Blood Test

Your kidneys filter waste products from your blood. Our renal profile assesses how well your kidneys are working and can detect early signs of kidney disease.

Care Quality Commission registered
Est. 1984 · UKAS Accredited LabsConsultant-grade Specialists
General Medical Council registered doctors

Kidney Health Assessment

Kidney disease often has no symptoms until it's advanced. Regular testing is important if you have diabetes, high blood pressure, or a family history of kidney problems. Early detection allows for interventions that can slow disease progression.

What's Included?

  • Creatinine: Waste product filtered by kidneys
  • eGFR: Estimated rate of kidney filtration
  • Urea: Protein breakdown product
  • Electrolytes: Sodium, potassium, chloride
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Dr Penelope Sheehan
Clinical Lead & Reviewer

Dr Penelope Sheehan

Health Screening, Paediatrics and Menopause • GMC 6056535

This page was medically reviewed on 2 July 2026.

"Specialising in women's health, hormonal balance, and menopause management within screening contexts. Dr Sheehan also has dedicated weight-loss management training and experience in safe GLP1 agonist prescribing alongside a special interest in paediatric assessments and consultations. Her compassionate and understanding approach is particularly valued by our patients."

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Treatment menu & fees

Kidney Function Test

£52
Full renal panel
Same-day results
eGFR calculation
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