Same-Day Blood Tests in London
By Tharb Faisl & Caplin Merijo
When it comes to your health, peace of mind shouldn’t have to wait. At Marylebone Diagnostic Centre, we provide reliable and confidential same-day blood tests in London — right when you need them most.
Whether you’re managing a new health concern, preparing for travel or work, or simply seeking clarity on your well-being, our private blood testing services are tailored for speed, accuracy, and comfort.
What Same-Day Blood Tests Do We Offer?
We offer a wide range of same-day blood tests in London to cover your personal and clinical needs, including:
- Full Blood Count (FBC) – detect infection and assess overall health
- Liver & Kidney Function Tests – monitor organ performance
- Cholesterol & Lipid Profile – evaluate cardiovascular risk
- Blood Glucose & HbA1c – screen for diabetes
- Thyroid Profile (TSH, Free T3, Free T4) – understand thyroid health
- Hormone Panels – including testosterone, cortisol, oestradiol
- Vitamin & Mineral Testing – B12, Iron studies, Vitamin D
- Travel Panels – Hepatitis, TB screening
- Sexual Health Blood Tests – HIV, Hepatitis B/C, Syphilis
Most of our same-day blood test London options return results in just a few hours, with secure digital delivery.
Why Choose Marylebone Diagnostic Centre?
We’re trusted for same-day blood test London services because of our:
- Central London location – near Baker Street & Marylebone Station
- Fast turnaround – same-day or next-day results
- Total privacy – confidential reports, no GP referral needed
- Experienced medical team – courteous, thorough care
- Convenient booking – online, walk-in, or text us
- Transparent pricing – no surprise fees or admin charges
We adhere to the Marylebone High Standard — meaning every patient receives outstanding service with medical integrity.
“Modern healthcare should be effortless. At Marylebone, we combine medical excellence with genuine personal attention.”
— Mr Tharb Faisl
We uphold our internal Marylebone High Standard, ensuring that each client receives a service as exceptional as the care they deserve.
How Quickly Will I Receive My Results?
- Routine blood tests: Same day or within 24 hours.
- More specialized panels: 24-48 hours depending on the complexity.
Our dedicated staff will guide you through your test and keep you informed about when and how you will receive your results.
Discreet, Caring, and Patient-Centered
At Marylebone Diagnostic Centre, we prioritize treating every individual with dignity, privacy, and respect. Your health is personal, and we ensure your experience reflects that — from your first inquiry to your final report.
How to Arrange Your Same-Day Blood Test
Booking your same-day blood test in London is straightforward:
- Book online at marylebonediagnosticcentre.com
- WhatsApp us on +44 7495 970109
- Walk-in: Visit us at 73 Baker Street, London, W1U 6RD
Appointments are available six days a week, with early morning slots for busy schedules.