AIS Health Check

Health Testing in Great Portland Street/Marylebone

Discover comprehensive private health checks at AIS Health Check, your trusted provider for a full range of medical tests. Whether that's testing for Gut Health, Coeliac Disease, Thyroid, Diabetes, Arthritis, Anaemia, Cholesterol, Hormone Health or even a Full Body MOT. We've got you covered.

Easily book an appointment online, visit our Marylebone test centre for quick testing, and receive your results with detailed explanations via email. For personalised medical insight, you can opt for a consultation with our experienced doctors at an additional fee.

Quick Appointments

Fast Results

UKAS Accredited Lab

Expert Consultation

Get in touch

Have any questions? Contact us today for expert guidance and support.

How It Works

Choose your preferred booking method

📱

Book Online (Fastest & Easiest)

🛒

Choose & Pay Online

Select your test(s) on our website and complete your secure payment. Provide the full name and date of birth of the person being tested.

📅

Book Your Appointment

You'll receive a booking email with a link to choose your preferred clinic, date and time.

✉️

Get Results by Email

Results are sent usually within 1-2 working days (exact duration on each test page), along with a doctor's explanation. A follow-up consultation can be arranged if needed.

📞

Book & Pay by Phone

📞

Call Our Team

Book your test appointment and pay securely over the phone.

📅

Attend Your Appointment

Choose a convenient clinic, date and time during your call.

✉️

Get Results by Email

Results are sent usually within 1-2 working days (exact duration on each test page), along with a doctor's explanation. A follow-up consultation can be arranged if needed.

📱

Book Online (Fastest & Easiest)

🛒

Choose & Pay Online

Select your test(s) on our website and complete your secure payment. Provide the full name and date of birth of the person being tested.

📅

Book Your Appointment

You'll receive a booking email with a link to choose your preferred clinic, date and time.

✉️

Get Results by Email

Results are sent usually within 1-2 working days (exact duration on each test page), along with a doctor's explanation. A follow-up consultation can be arranged if needed.

📞

Book & Pay by Phone

📞

Call Our Team

Book your test appointment and pay securely over the phone.

📅

Attend Your Appointment

Choose a convenient clinic, date and time during your call.

✉️

Get Results by Email

Results are sent usually within 1-2 working days (exact duration on each test page), along with a doctor's explanation. A follow-up consultation can be arranged if needed.

Full Body MOT Health Check

Comprehensive health screening designed to give you a complete picture of your overall health.
£187

Why Our Clients Choose Our Service

UKAS Accredited Labs

All tests are processed in UKAS-accedited laboratories ensuring accuracy.

Doctor-Reviewed Results

Every test result includes a Doctor-written explanation so you can understand your results clearly.

Quick Appointments & Turnaround Times

Appointments are available as soon as the following day, with most results delivered within 2-3 days.

40+ Nationwide Clinics

Access clinics near you across the UK and Ireland.

Confidential

Your information and results are kept 100% private and do not appear on your NHS record.

No GP Referral Needed

Skip long NHS waiting lists. Book a test directly, with no referral required.

About AIS Health Check

AIS Health Check provides private blood tests and health checks across the UK, working in partnership with Randox, a UKAS-accredited laboratory provider, to deliver accurate and reliable results. All test reports are reviewed by a qualified doctor, giving you clear medical insight you can trust.

Appointments are available at our Marylebone clinic, with most results delivered within 1-3 working days. There are no long NHS waiting times or GP referrals required, and we also offer private GP appointments for further discussion or follow-ups. We also have home tests available.

Online Private GP Appointments & Follow-Up Care

All test results include a doctor-written explanation, clearly outlining what your results mean and whether any values fall outside the normal range. If you have simple or minor questions about your results, these can be reviewed and answered by the doctor as part of this process.

We also offer online private GP appointments for individuals who would like medical advice, reassurance, or a more detailed discussion with doctors who take the time to understand your needs - whether or not you have completed a test with us.

  • Discuss blood test results or other health concerns
  • Ask more in-depth medical questions
  • Receive guidance on next steps or further testing
  • Arrange follow-up care where appropriate

GP appointments are optional, available without NHS waiting times or referrals, and can be booked independently or following a test.

Marylebone (Great Portland Street) Clinic

Appointments at this clinic are arranged following an online purchase made through the AIS Health Check website.

Address

Randox Health 143-149 Great Portland Street Marylebone London W1W 6QN

Transport

Great Portland Street Station (Circle, Hammersmith & City, Metropolitan lines) - 2 min walk Regent's Park Station (Bakerloo line) - 7 min walk Oxford Circus Station (Bakerloo, Central & Victoria lines) - 12 min walk Bus routes 18, 27, 30 & 205 stop close to Great Portland Street Station Bus routes 88 & 453 stop at Portland Place - 3 min walk
P

Parking

Q-Park Oxford Street on Cavendish Square - 12 min walk Street Parking may be available but limited.

Opening hours

Monday: 8:00 am - 4:00 pm Tuesday: 7:00 am - 7:00 pm Wednesday: 7:00 am - 7:00 pm Thursday: 8:00 am - 6:00 pm Friday: 8:00 am - 6:00 pm Saturday: 8:00 am - 4:00 pm Sunday: Closed

Welcome to AIS Health Check

Comprehensive and preventative health testing near you in Marylebone. Whether you're looking for a Full Body MOT or specific tests to address particular concerns, we provide fast and accurate results, empowering you to make informed decisions about your well-being.

Book Your Test Today

WHAT WE DO

  • Specialised Tests

    From cholesterol and heart heath to hormone and fertility testing, we provide the exact diagnostics you need, without waiting.

    Health Checks
  • Full Body MOT

    Get a complete health assessment covering key indicators to ensure peace of mind and early detection of potential issues.

    Full Body MOT
  • Results Explained

    You will receive a detailed view of your results with their meaning. All results are reviewed by a doctor who will explain any issues.

    Sample Report
  • Support from a Doctor

    If you want more detailed discussion about your results or how they relate to a health condition, then book an appointment with a GP (additional fee applies).

Opening Hours

Monday: 8 am–4 pm

Tuesday: 7 am–7 pm

Wednesday: 7 am–7 pm

Thursday: 7 am–7 pm

Friday: 7 am–7 pm

Saturday: 8 am–4 pm

Sunday: Closed

Book Now

Our Test Centre in Great Portland Street/Marylebone

Randox Health

143-149 Great Portland Street

London

W1W 6QN

HOW DO I GET THERE

The test centre is a 2 minute walk from Great Portland Street Station (Circle, Metropolitan and Hammersmith & City lines).

Alternatively, it is a 7 minute walk from Regent's Park Station (Bakerloo line).

Also, it is a 12 minute walk from Oxford Circus Station (Bakerloo, Central and Victoria lines).

The test centre is served by routes 18, 27, 30 and 205, which stop close to Great Portland Street Station.

Routes 88 and 453 also serve the area, stopping at Portland Place, which is a short 3 minute walk to the test centre.

Parking is available at Q-Park Oxford Street on Cavendish Square, a 12 minute walk to the test centre.

Street Parking may also be available but is limited in the area.