3 Central London clinicsBook Now →

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No GP referral required. Book directly for blood tests, STI testing, health screenings and allergy testing.

5,000+ Patients Treated
Fast Results
City of London
Same-Day Appointments

Find the first available appointment

Choose a service and we'll check live availability at both clinics.

What do you need? We’ll show which clinic is earliest.

Book in a few taps — or just walk in

Not sure which test you need? Book any slot and decide with our nurse in clinic, or simply walk in at either clinic — South Kensington (20 Old Brompton Road, SW7 3DL) or City of London (5 Ave Maria Lane, EC4M 7AQ). Either way, you pay at the clinic — nothing is due today.

Our CQC-registered private clinic offers same-day appointments for blood tests, STI testing and full health screenings — no GP referral needed. Results are delivered quickly and reviewed by our clinical team, with clear guidance on any next steps.

Our Central London Clinics

Two convenient Central London locations with easy tube access and appointments to suit your schedule.

South Kensington

Open Now — 7 Days a Week

Opening Hours

  • Monday9:00 AM – 6:00 PM
  • Tuesday9:00 AM – 8:00 PM
  • Wednesday9:00 AM – 6:00 PM
  • Thursday9:00 AM – 8:00 PM
  • Friday8:00 AM – 5:00 PM
  • Saturday10:00 AM – 4:00 PM
  • Sunday10:00 AM – 4:00 PM
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City of London

Now Open
5 Ave Maria Lane, London EC4M 7AQ020 7183 3709stpauls@md.co.uk
Nearest Tube: St Paul's (4 min) · City Thameslink (3 min) · Blackfriars, Bank & Barbican nearby

Opening Hours

  • Monday8:00 AM – 6:00 PM
  • Tuesday8:00 AM – 6:00 PM
  • Wednesday8:00 AM – 6:00 PM
  • Thursday8:00 AM – 6:00 PM
  • Friday8:00 AM – 5:00 PM
  • SaturdayClosed
  • SundayClosed
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Need help choosing a test?

Our team can advise you on the right tests for your needs.