Private Cancer Screening London - MRI & Tumour Marker Tests at MDC

Private Cancer Screening in Harley Street – Early Detection Saves Lives

Why Cancer Marker Testing Matters

Cancer doesn’t always show symptoms early.
That’s why routine blood screening can make all the difference.

At Marylebone Diagnostic Centre, we offer fast, discreet cancer marker blood tests from our private clinic just minutes from Harley Street, Marylebone Station, and Paddington.

We help you check for early signs of:

  • Prostate cancer – PSA
  • Ovarian cancer – CA 125
  • Bowel cancer – CEA
  • Pancreatic cancer – CA 19-9
  • Liver cancer – AFP
  • Testicular cancer – hCG
  • Breast cancer – CA 15-3

Our screening profiles are trusted by doctors and patients across Central London, including Mayfair, Kensington, and Soho.

Results are available same day or next working day. No referral needed.

Marylebone Diagnostic Centre London

Peace of Mind, Delivered Privately

Worried about a symptom you’ve noticed?
Or just want to stay ahead of your health?

Cancer screening is no longer something you have to wait for.

We support:

  • Individuals with a family history of cancer
  • Patients managing ongoing conditions
  • Busy professionals who want same-day reassurance
  • Anyone taking proactive steps towards longevity and prevention

Our Harley Street-adjacent clinic combines privacy, speed, and expert care – with a compassionate, human approach. You won’t feel rushed or judged.

What We Offer and How to Book

Popular Cancer Marker Panels:

  • Onco Screening – FBC, CEA – from £120
  • Onco Screening – Female – FBC, CEA, CA-125 – from £159
  • Onco Screening – Male – FBC, CEA, PSA – from £159

Appointments available same day

Discreet location at 73 Baker Street, London W1U
Call or WhatsApp: +44 7495 970109
Book now on marylebonediagnosticcentre.com

Book your private cancer screening in Central London today.
Same-day testing. Trusted by doctors, executives, and Harley Street patients.

FAQs – Cancer Screening Blood Tests in London

1. Do I need a referral to book a cancer test?
No referral is needed. You can self-refer and book directly.
2. How accurate are these blood tests?
They are used as supportive markers and can detect abnormal protein levels linked to certain cancers. They’re not diagnostic alone.
3. Can these tests detect early cancer?
They can show early warning signs or abnormalities worth investigating further.
4. What if my result is abnormal?
Our medical team will guide you on next steps, including referrals or imaging if required.
5. Can I combine cancer tests with other profiles?
Yes — many clients add Fatigue, Thyroid, or Vitamin D testing for a complete picture.
6. Are results explained to me?
Yes. You’ll receive a clear written report and consultation if needed.
7. How long do results take?
Most cancer marker tests return within 24–48 hours.
8. Is the service discreet?
100%. Our clinic maintains full privacy and client confidentiality.
9. Can I repeat these tests yearly?
Yes. We recommend annual screening for those at higher risk.
10. Are tests painful?
No. It’s a quick blood draw by a trained phlebotomist in a calm setting.

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