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Trusted to do 100,000+ tests and consultations per month.
Trusted to do 100,000+ tests and consultations per month.

GETTING A PRIVATE BLOOD TEST IN LONDON FITZROVIA

Everything you need to know about the costs, walk-in clinic options and what to expect from your blood test.

Many people think you need an appointment before you can have a blood test. At our Goodge Street clinic, no appointment is necessary, although we do recommend one. Same-day testing is always available, no GP referral is needed, and many results are ready the same day. The clinic is a five minute walk from Goodge Street Underground station.

You're probably weighing up what it costs, how long it takes and whether you can fit it around work. This page covers:

  • The £35 clinic charge and what the tests cost on top
  • Opening hours, how to get here and how to walk in or book
  • The questions we are asked most often

If you already know the test you need, book your Goodge Street appointment and we will see you on Windmill Street.

WHY PEOPLE CHOOSE ONE DAY TESTS FOR BLOOD TESTS IN LONDON FITZROVIA

Your health, on your terms. That is the idea behind the Goodge Street clinic. It is open to anyone who would like professional help with a blood draw, needs fast results, or has tests that call for a venous sample. You book a time that works for you, or you simply walk in.

Having said that, convenience only matters if the results hold up. Our range of tests matches what your GP would order, and the samples are processed in the same fully regulated diagnostic laboratories. Every biomarker explanation is prepared by our in-house UK GPs, each with years of clinical experience. If you want to talk it through first, call 0127 309 2844 and speak to a human.

For anyone who likes to check the credentials:

  • CQC - Our pathology laboratory and phlebotomy clinics are CQC registered. Our parent company, Sussex Pathology Limited, holds certificate number 1-14470761199.
  • UKAS - Our laboratory is accredited as Medical Laboratory No. 29041 to the current ISO 15189:2022 standard.
  • Quality checked - Every test undergoes rigorous external quality assessment, our home test kits are MHRA/CE certified, and our laboratory tests over 100,000 biomarkers every month.

BLOOD TESTS AVAILABLE AT OUR LONDON FITZROVIA CLINIC

The Goodge Street clinic covers routine and specialised testing, with over 300 biomarkers to choose from. Pick a single marker, such as calcium or oestradiol, or order one of our comprehensive panels, some of which cover more than 50 biomarkers. If you would rather start from a symptom or a body function, such as liver or kidney function, you can do that too.

Pre-designed panels people choose most include the Full Blood Count, the Cholesterol Test and our popular Essential All Systems Blood Test. The most popular test in our whole range is the Ultimate Performance Test, with 59 biomarkers. The largest is the Ultimate Longevity Test at 74.

As you can imagine, how the sample is taken depends on the test. Our phlebotomists take blood from a vein or by finger-prick, depending on your preference, and some tests require a venous sample. Here is a selection of other tests you can have at Goodge Street, with biomarker counts and usual turnaround.

WHAT WE CAN TEST FOR

ULTIMATE PERFORMANCE TEST

This is the most popular test in our range. An ultimate blood screen that reports on a huge panel of 59 different biomarkers, for a detailed overview of your body. Suitable for men and women of all ages. Includes a comprehensive review and report on your micronutrients and vitamins, thyroid, hormones, fertility, testosterone, organ functions, cholesterol, blood disorders, immunity, metabolism, stress, hydration, and much more. Get your full body systems health check from one of the UK’s largest and most trusted blood testing laboratories.

59 BIOMARKERS
1-2 DAYS
£199.00 £190.00
SAVE 4%
View test

TESTOSTERONE TEST

Get an accurate measurement of your total testosterone. Low testosterone can contribute to symptoms such as low energy levels, difficulty maintaining or building muscle mass, decreased sex drive, and infertility. This test can also help diagnose conditions such as hypogonadism, infertility, and certain types of hormonal imbalances. 

1 BIOMARKER
1-2 DAYS
£34.00 £19.00
SAVE 44%
View test

ULTIMATE LONGEVITY TEST

The largest and most complex test we do. One test to rule them all that covers everything you need.

74 BIOMARKERS
1-2 DAYS
£325.00 + CLINIC FEE View test

BETA HCG TEST (EARLY PREGNANCY CHECK)

HCG is a hormone produced by the placenta during pregnancy. This blood test can detect pregnancy in as little as 6-10 days from conception. Take an HCG blood test to confirm and monitor the progress of your pregnancy.

1 BIOMARKER
1-2 DAYS
£59.00 View test

HOW IT WORKS

The process is simple, whether you book a slot or walk in.

  1. Choose a blood test - Pick a single biomarker, a comprehensive panel, or a test matched to a symptom or body function. The Quick Finder helps if you are unsure.
  2. Choose a time, or walk in - Book an appointment online, or walk in. The clinic is open Monday to Friday, 7.45 am to 4 pm, and same-day testing is always available. The £35 clinic charge applies to walk-ins and bookings alike, and it covers sample collection for all your tests on the day.
  3. Come to Windmill Street - The clinic is at 29-30 Windmill Street, Fitzrovia, London, W1T 2JL (view map), a five minute walk from Goodge Street Underground station. A qualified phlebotomy nurse takes your sample from a vein, or by finger-prick if you prefer or have difficult veins. Children aged 5 to 16 can be tested with a GP private referral letter (details here).
  4. Receive your results - Your results arrive by email as a secure, password-protected PDF, usually the same day your sample reaches our lab or the next day. Some specialist tests take a little longer, so get in touch first if timing is important. You can print your results to share with your GP, and you get complimentary access to the Health Dashboard, where you can see your results as graphs, with commentary on each biomarker and how it sits against the reference range.

BOOKING YOUR BLOOD TEST IN LONDON FITZROVIA

Go to our Goodge Street clinic page, pick a date and time, and confirm with your phone number. An appointment is recommended, but if your day changes you can walk in Monday to Friday between 7.45 am and 4 pm.

The £35 appointment and clinic charge covers sample collection for all the tests you have on the day. Blood tests are not included in that charge, so add the ones you want to your basket separately. If you test regularly, a subscription gives you discounts on future tests, at a frequency of your choice, with the option to pause or restart.

If you need a custom panel, or you are not sure what you need, call us on 0127 309 2844 or email hello@onedaytests.com. We run our own laboratory and can build any panel you like.

FREQUENTLY ASKED QUESTIONS

Here are some of the most frequently asked questions about our clinic.

Can I book a blood test at any One Day Tests clinic?

Yes. Our clinics on Goodge Street and across the UK are open to anyone, whether you want professional help with the draw, fast results or a test that needs a venous sample. Book a time that suits you or walk in. Use find your nearest clinic to see them all, or browse our London clinics.

Can I walk in without an appointment?

Yes. No appointment is necessary at Goodge Street, although we recommend one. Walk in Monday to Friday between 7.45 am and 4 pm, and the £35 clinic charge is the same as for a booked slot. If you are outside London, our other clinics take walk-ins too, including Guildford.

Do you have clinics outside London, such as Leeds?

Yes. Along with Goodge Street and our other London clinics, we have clinics across the UK, including Leeds. The service is the same wherever you go: book or walk in, and same-day testing is always available.

What is the quickest way to get tested and get my results?

Walk in or book a same-day appointment at Goodge Street. If you need results as quickly as possible, a clinic visit with a venous sample is the right choice. Results usually arrive by email the same day your sample reaches our lab, or the next day. A few specialist tests take a little longer, so if timing is important, call 0127 309 2844 and we will advise you.