
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.
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.