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

LONDON CITY BLOOD TEST APPOINTMENT

We look forward to welcoming you at our Liverpool Street clinic in London. Book your same day blood test appointment here.

Lana Nela, Lead nurse at One Day Tests

LONDON CITY BLOOD TEST APPOINTMENT

Lana Nela, Lead nurse at One Day Tests

We look forward to welcoming you at our Liverpool Street clinic in London. Book your same day blood test appointment here.

Book your blood test - London City

 

BOOK YOUR BLOOD TEST - LONDON CITY

£29.00
£29.00 - £29.00
£29.00
£35.00
£35.00 - £35.00
£35.00
Save 17% Save 17%
One Day Tests - 32 Artillery Lane, Spitalfields, London, E1 7LS

WE HAVE MOVED! Welcome to our new flagship clinic at Artillery Lane from Monday, 8th of June 2026.

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  • Monday to Friday: 07:30 - 17:00.
  • Restricted Mobility and Wheelchair Access.
  • One minute walk from Liverpool Street Station
  • No parking.
WHAT IS A CLINIC CHARGE?

This appointment and clinic charge (£29.00) is for our professional phlebotomist to take blood from your arm. It is applicable to both walk-ins and pre-booked appointments. This charge covers sample collection for all your tests on the day.

Blood tests are not included in this charge. You will need to add the blood tests you require to your shopping basket separately.

BOOK YOUR APPOINTMENT

Pick a date to see available slots.
Available times

WHAT OUR CUSTOMERS SAY

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ABOUT OUR BLOOD TEST CLINIC IN THE CITY OF LONDON

One Day Tests offer a huge range of blood tests at our blood testing clinic in the heart of the city of London (Liverpool Street Station). This is a recently opened (October 2023) professional clinic. You have two options to access blood tests in the city of London: book an appointment or visit our walk-in facility. We take pride in our quick turnaround time, often providing same-day results for most tests.

Whether you have a family history of illness, a chronic medical condition, follow a specific diet or training plan, or simply want to monitor your health, we can accommodate your needs. Our goal is to make the process convenient and efficient for you.

Our experienced medical professionals ensure a comfortable and stress-free experience. Equipped with a state-of-the-art laboratory and phlebotomy clinic, we adhere to the highest medical standards when conducting a wide range of diagnostic blood tests.

You can choose between a one-time test or opt for our subscription service, which offers savings on future blood tests. You will have access to our Health Dashboard, allowing you to track and monitor your results over time.

Take charge of your health today by booking a blood test at our London - City and Monument clinic.

Extremely fast results

Lots of tests - without a referral. Today!

Walk-in clinics

Come in for a blood test, book an appointment or just walk-in.

No time for a visit?

Get one of our UK MHRA approved home kits.

Blood science

State-of-the-art laboratory, CQC regulated and EQA verified.

HOW TO BOOK A BLOOD TEST AT OUR LONDON CITY CLINIC

The process is simple:

1. Choose a blood test

Pick a test for a single biomarker, for example, Calcium or Estrogen, or order a comprehensive panel (some panels have over 50 biomarkers!). You can also pick tests by symptoms or just check a particular body function, such as liver or kidney function.

2. Choose a clinic appointment time

Book an appointment at our London City Blood Tests clinic. If you prefer assistance in obtaining the blood sample or if your selected tests specifically require a venous sample, our phlebotomist will quickly and easily draw blood from your vein. This option is recommended if you require urgent results or if your chosen tests are specified as "venous only". However, if you have a preference for capillary sampling, we can accommodate that as well.

3. Receive your results

Once your sample reaches our lab, your sample will be processed promptly. In most cases, you can expect to receive your results via email on the same day or the following day. Your results will be delivered in a secure, password-protected PDF file to ensure privacy and confidentiality.

It's important to note that while most tests have a quick turnaround time, certain tests may require additional processing time.

HOW DOES IT WORK?

Our clinics are all open to anyone who prefers to get help with their blood sample, who needs results as soon as possible, or whose chosen tests are recommended as ‘venous only’.

Book an appointment at a time convenient to you or just walk in. You’ll get a same-day appointment to have your blood taken by a professional venipuncture nurse. We can take blood from your vein or by using a finger-prick technique if you prefer or if you have difficult veins, for example.

No GP referral is required.

You will usually have results back the same day, or next day, however some tests take longer, please check the turnaround time.

We offer over 300 biomarkers as well as ready-made panels for you to choose from, such as the Full Blood Count, panels for Diabetes or Cholesterol levels, and the always-popular "Essential All Systems Blood Test". See our full range of tests below.

We also offer a convenient home sample collection kit if you’d prefer.

RECEIVING YOUR RESULTS

Your results will arrive via email, in a password-protected, secure PDF file, and they will usually arrive the same day the sample reaches our lab, in a password-protected, secure PDF file via email.

You can then print this and take it to your GP, or requesting healthcare provider, for further consultation. 

You’ll also be granted free access to our exclusive online Health Dashboard tool.

OUR HEALTH DASHBOARD - THE POWER TO MANAGE YOUR HEALTH

By using our Health Dashboard, you can identify changes in your results over a period of tracked time and make more targeted adjustments to your lifestyle that are, ultimately, more effective. This added value is immense, empowering you to monitor your health and make informed decisions about your well-being.

The powerful tool allows you to:

  • Track your biomarkers and see their insightful description commentary 
  • See how results fall into the reference ranges 
  • Understand what the results may mean if they fall outside our laboratory reference ranges

SUBSCRIBE AND SAVE MONEY

Optimise your health with One Day Tests’ subscription service, providing discounts and continuous monitoring. Save on future blood tests and continual monitoring through our Health Dashboard. 

The subscription applies to convenient home test kits or in-clinic appointments at a frequency of your choice. With flexible options to pause or restart, taking care of your health has never been easier.

TRUSTED AND ACCREDITED EXPERTISE

At One Day Tests, you can trust that our team of experienced medical professionals will provide you with reliable and accurate results. Our wide range of tests are the same as those offered by your GP, and are processed in the same regulated diagnostics laboratory. 

All of our biomarker explanations are provided by our in-house UK GPs, who have years of experience in the field. Our Pathology Laboratory and phlebotomy clinics are CQC registered, so you can rest assured that we meet the highest standards of quality and safety. 

Our home test kit is MHRA/CE certified, and all of our tests undergo stringent external quality assessment routines. At One Day Tests, we take pride in providing you with highly accurate results at your convenience.

I DON'T KNOW WHAT I NEED OR I HAVE A CUSTOM REQUEST?

We are often asked to put together a custom panel. This is not a problem at all, we run our own laboratory and can build any panel you like.

If you need guidance or have any questions about tests, just get in touch here.

Or, send us an email at hello@onedaytests.com.

WHAT ARE THE MOST POPULAR TESTS AT OUR LONDON CITY CLINIC?

ULTIMATE PERFORMANCE TEST

This is the true Best Seller of our range. An ultimate screen for continuous monitoring or as a baseline. Covers everything you need for a full body MOT.
57 BIOMARKERS
1-2 DAYS
£190.00 £180.00
SAVE 5%
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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.
71 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
£49.00 View test

TOTAL VITAMIN D (25-OH) TEST

Vitamin D is a fat-soluble vitamin essential for maintaining bone health, regulating calcium and phosphorus levels in the body, and supporting immune function.
1 BIOMARKER
1-2 DAYS
£37.00 View test

PROGESTERONE TEST

This test measures the level of progesterone - a hormone primarily involved in regulating the menstrual cycle, supporting pregnancy, and maintaining the uterine lining.

1 BIOMARKER
1-2 DAYS
£37.00 View test

CHOLESTEROL TEST

This is an ideal test for monitoring your cardiac state by measuring your 'bad' (i.e. LDL) and your 'good' (i.e. HDL) cholesterol levels - as well as the all-important total cholesterol/HDL ratio: which is essential for accurately assessing your cardio risks.
6 BIOMARKERS
1-2 DAYS
£47.00 View test

LIVER FUNCTION TEST

Measure the range of liver enzymes, proteins, and bilirubin to give you a comprehensive view of how well your liver is functioning.
8 BIOMARKERS
1-2 DAYS
£45.00 View test

FULL BLOOD COUNT (FBC/CBC) TEST

The first step in identifying potential health issues and monitoring and diagnosing disease. Abnormal FBC results can be indicators of anaemia, infections or blood disorders.
15 BIOMARKERS
1-2 DAYS
£65.00 View test

FEMALE HORMONE TEST

Take this test to assess your levels of crucial female hormones, as well as thyroid hormones, which play a role in regulating fertility, mood and energy.
11 BIOMARKERS
1-2 DAYS
£85.00 View test

ULTIMATE THYROID FUNCTION TEST

The all-in-one thyroid function test, covering all the thyroid markers including antibodies, for a full monitoring picture.
10 BIOMARKERS
1-3 DAYS
£99.00 View test

DIABETES (HBA1C) TEST

Take this test to check for diabetes and for early problems in processing blood sugar known as prediabetes or impaired fasting glucose.
1 BIOMARKER
1-2 DAYS
£43.00 £38.00
SAVE 11%
View test

ULTIMATE HEALTHY WOMAN TEST

Designed for health conscious women who believe in proactive health management, this test is an ideal annual health review.
47 BIOMARKERS
1-2 DAYS
£135.00 £119.00
SAVE 11%
View test

THYROID FUNCTION TEST

A perfect test for symptoms such as weight gain, fatigue, or hair loss, as well as a family history of thyroid disorders.
3 BIOMARKERS
1-2 DAYS
£49.00 View test

ULTIMATE TESTOSTERONE TEST

Ultimate Testosterone measures both Free and Total Testosterone as well as a few more vital markers.
6 BIOMARKERS
1-2 DAYS
£45.00 View test

CORTISOL TEST

Take this test to monitor the level of Cortisol in your blood for stress and weight monitoring.
1 BIOMARKER
1-2 DAYS
£42.00 £38.00
SAVE 9%
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OESTRADIOL TEST (ESTROGEN)

This test measures the total level of estrogen in the blood, the sex hormone responsible for the development and regulation of the female reproductive system.
1 BIOMARKER
1-2 DAYS
£45.00 View test

ULTIMATE IRON TEST

Get a full picture of your iron status and check for signs of iron deficiency, iron overload, and measure if your iron levels are in the normal range. Includes CRP.
4 BIOMARKERS
1-2 DAYS
£59.00 View test

ELECTROLYTES TEST

Take this test to monitor the levels of vital salts and minerals like sodium and calcium in your bloodstream, that impact nerve impulse conduction, muscle contractions, and blood acid-base balance.
4 BIOMARKERS
1-2 DAYS
£37.00 View test

ULTIMATE PROSTATE CHECK (PSA) TEST

Free and Total PSA measurement to help screen for prostate cancer and monitor prostate health. Perfect test to combine with full body MOT.
3 BIOMARKERS
3 DAYS
£95.00 £76.00
SAVE 20%
View test