Blood & Urine Test PanelPrivate blood tests
and health checks
in City of London (St Pauls).
Book private blood tests and health checks in City of London. Attend our Randox Health partner clinic just near St Paul's Cathedral.. Receive your results by email with a doctor’s interpretation.

Find us
Randox Health - Located in Paternoster House
23 Paternoster Row
City of London
London
EC4M 8AB
Opening hours
Monday - Friday: 7:00 am - 7:00 pm
Saturday: 7:00 am - 7:00 pm
Sunday: 11:00 am - 5:00 pm
Before you visit
Purchase your test online.
Then select your appointment.
Health tests in City of London (St Pauls)
Start with a broader health check or explore a specific concern.
Blood & Urine Test Panel
Blood Test PanelHormone Imbalance Test | Check Reproductive & Thyroid Hormones
Blood Test PanelInsulin Resistance Test UK | Detect Diabetes & Insulin Resistance
Check your selected test for preparation, inclusions, and estimated result times.
From booking to understanding
Four simple steps, with a doctor’s interpretation included.
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Choose your test
Choose and purchase your test online through AIS Health Check.
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Book your visit
Use your booking email to select your clinic and appointment.
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Attend the clinic
Visit your selected clinic for sample collection.
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Get your results
Receive your results by email, with a doctor’s interpretation.
Results you can make sense of.
Your report comes with a doctor’s interpretation. Understand your results and any suggested next steps.
Doctor interpretation included
A written explanation accompanies your test results.
Delivered by email
Check your chosen test for its estimated turnaround time.
More time to talk things through
Book a separate paid GP consultation for a more detailed discussion.
Your City of London (St Pauls) clinic
Randox Health - Located in Paternoster House
23 Paternoster Row
City of London
London
EC4M 8AB
Appointments at this clinic are arranged following an online purchase made through the AIS Health Check website.
Open the clinic map ↗Public transport
St Paul's Station (Central line) - 2 min walk
City Thameslink Station (Thameslink) - 5 min walk
Blackfriars Station - (Circle & District lines, Thameslink) - 8 min walk
Bank Station (Central, Northern, Waterloo & City lines & DLR) - 10 min walk
Bus routes 4, 11, 15, 17, 23, 26 & 76 stop near St Paul's Churchyard and Ludgate Hill - 2-4 mins walk
Parking
NCP London Baynard House Car Park - 6 min walk
Barbican Centre Car Park - 12 min walk
Street parking is extremely limited in the City of London and heavily restricted during controlled hours.
Accessibility
Wheelchair-accessible entrance
Why choose AIS Health Check?
We arrange your testing and provide a doctor’s interpretation. Your sample is collected at the partner clinic shown on this page.
Medical insight
Understand your results with a doctor’s written explanation.
Laboratory testing
Samples are processed by our laboratory partner.
A team you can contact
Get help with your booking and questions about the service.
How do I book my appointment?
Choose and purchase your test through AIS Health Check. Your booking email includes a link to select your clinic and appointment.
Can I walk in or pay at the clinic?
Please purchase your test and book an appointment before attending. Your AIS booking is arranged after purchase.
Do I need to fast?
Preparation depends on your chosen test. Follow the instructions on the product page and in your booking information.
What should I bring?
Have your booking confirmation available when you arrive. Follow any identification or preparation instructions provided with your appointment.
When will my results arrive?
Result times vary by test. Check your product page for the estimated turnaround and its starting point. Actual times can be earlier or later.
Can I speak to a doctor afterwards?
Your results include a doctor's interpretation. An optional paid GP consultation is available for a more detailed discussion.
Make time for your health.
Choose your test. Book City of London (St Pauls). Get a clearer picture.