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

CRAWLEY BLOOD TEST APPOINTMENT

We look forward to welcoming you at our Crawley clinic. Book your same day blood test appointment here.

Lana Nela, Lead nurse at One Day Tests

CRAWLEY BLOOD TEST APPOINTMENT

Lana Nela, Lead nurse at One Day Tests

We look forward to welcoming you at our Crawley clinic. Book your same day blood test appointment here.

Book your blood test - Crawley

 

BOOK YOUR BLOOD TEST - CRAWLEY

£29.00
£29.00 - £29.00
£29.00
£35.00
£35.00 - £35.00
£35.00
Save 17% Save 17%
One Day Tests - Unit 5, Satellite Business Villagem (Fleming way), Crawley RH10 9NE

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Please note that the clinic has recently moved to a new location. Kindly check the link above to ensure you visit the correct address.
  • Monday to Friday: 08.00 - 13.00
  • Disabled access
  • Free 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 CUSTOMERS SAY ABOUT US

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BLOOD TESTS AT OUR CRAWLEY CLINIC

One Day Tests offer a huge range of blood tests in Crawley at our professional clinic. Book an appointment or just visit our walk-in for routine or specialised blood tests. We are proud of our short turnaround time with most tests available with same day results.

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, our clinic provides a convenient, efficient way to get any blood test. 

Our experienced medical professionals ensure a comfortable and stress-free experience and our state-of-the-art laboratory and phlebotomy clinic means we can carry out a wide range of diagnostic blood tests to the highest medical standards.

Come for a one-off test or opt for our subscription service, where you can save on future blood tests. You’ll be automatically signed up to our Health Dashboard, enabling you to track and monitor your results over time. 

Take control of your health and book your blood test at our Crawley clinic today or walk in for rapid results.

Same as your GP

The same tests your GP orders, 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 CRAWLEY 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 Crawley clinic. The phlebotomist will take your blood from the vein (or capillary, if you prefer). Choose this option if you would like help getting the sample, your chosen tests are recommended as ‘venous only’, or if you need the results in a hurry.

3. Receive your results

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

HOW DOES IT WORK?

Our clinics in Crawley, Hove, and Reigate 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.

Our service is included in the price of all of our tests, and no GP referral is required.

You will usually have results back the same day, or next day, however some tests take longer, please enquire if your tests are time sensitive.

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.

YOUR 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 REGULATED 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. Give us a call and speak to a human, we'd be happy to talk you through how it works. You can contact us here.

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

WHAT CAN WE TEST FOR AT THE CRAWLEY CLINIC?

WE TEST OVER 100,000 BIOMARKERS EVERY MONTH IN OUR LABORATORY

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%
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.
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%
View test

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

ULTIMATE HEALTHY MAN TEST

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

MALE HORMONES TEST

A comprehensive hormone profile to help men gain valuable hormonal insights in measuring key hormones like testosterone, DHEA, LH and FSH.
10 BIOMARKERS
1-2 DAYS
£90.00 View test

FASTING INSULIN TEST

Measure insulin and keep track of what is happening with the levels of insulin for diabetes prevention and management.
1 BIOMARKER
5 DAYS
£55.00 View test

ADVANCED LIVER FUNCTION TEST

This is our advanced test to give you a more complete picture of your liver function, including a Full Blood Count.
23 BIOMARKERS
1-2 DAYS
£69.00 View test

KIDNEY FUNCTION TEST

The kidney blood test is one of the most commonly performed tests by doctors and will let you know how well your kidneys are working. Kidney disease can cause abdominal symptoms such as loss of appetite or nausea.
4 BIOMARKERS
1-2 DAYS
£45.00 View test

ESSENTIAL ALL SYSTEMS TEST

This is a basic MOT test for those who want a good general overview of their state of health. It covers a full blood count, kidney and liver function, electrolytes, immunoglobulin study and CRP (inflammation).
40 BIOMARKERS
1-2 DAYS
£129.00 View test

FEMALE HAIR LOSS TEST

Take this test to investigate potential causes of hair thinning or loss in women including hormone imbalance, thyroid problems, low vitamin B12 and iron deficiency.
25 BIOMARKERS
1-2 DAYS
£79.00 £69.00
SAVE 12%
View test

FERRITIN TEST

A blood test to measure your levels of ferritin, a blood protein responsible for storing iron in the body. An ideal test if you are experiencing symptoms such as lack of energy.
1 BIOMARKER
1-2 DAYS
£35.00 View test

TIRED ALL THE TIME TEST

Tiredness is a very common complaint. Often it is a result of busy and stressful lifestyles, but it may be a symptom of a number of medical conditions.
36 BIOMARKERS
1-2 DAYS
£99.00 View test

C-REACTIVE PROTEIN (CRP) TEST

Take this test to measure the level of C-Reactive protein in your blood which is produced by the liver in response to inflammation.
1 BIOMARKER
1-2 DAYS
£37.00 View test

FASTING GLUCOSE TEST

A test to help diagnose diabetes or prediabetes by monitoring glucose concentration levels. This is a fasting test.
1 BIOMARKER
1-2 DAYS
£39.00 View test

ULTIMATE TRT TEST

A test for testosterone replacement therapy or who are on testosterone replacement and need to have their treatment monitored.
42 BIOMARKERS
1-3 DAYS
£145.00 View test

ULTIMATE VITAMINS TEST

All of the essential vitamins to get you going on the vitamin deficiency screening. Tired all the time? Could be the vitamin levels.
4 BIOMARKERS
3 DAYS
£80.00 View test

ULTIMATE OMEGA 3 AND 6 FATTY ACIDS TEST

This test measures all the fatty acids in the blood, reporting levels of Omega-3 Index, various ratios, and the Trans Fat Index.

5 BIOMARKERS
16 DAYS
£115.00 View test

APOLIPOPROTEIN B (APO B) TEST

This tests the level of Apo B in your blood - with high levels are associated with an increased risk of cardiovascular disease and LDL (commonly known as the "bad" cholesterol).
1 BIOMARKER
1-2 DAYS
£38.00 View test

THYROID STIMULATING HORMONE (TSH) TEST

A TSH blood test measures the level of TSH in the bloodstream and is commonly used to assess thyroid function.
1 BIOMARKER
1-2 DAYS
£29.00 View test

AMH TEST

Check your level of anti-Müllerian hormone (AMH) to get an idea of your egg count (ovarian reserve) to support decisions on IVF or egg freezing.
1 BIOMARKER
3-5 DAYS
£75.00 View test

ULTIMATE FEMALE FERTILITY TEST

In this test we look at all of the biomarkers that are important for healthy ovulation, conception and sustainment of pregnancy, and to help you find any problems that are affecting your reproductive success.
50 BIOMARKERS
1-5 DAYS
£190.00 View test

RHEUMATOID FACTOR (RF) TEST

A test to detect the presence of antibodies produced by the immune system that can attack healthy tissues, commonly associated with rheumatoid arthritis and other autoimmune disorders.
1 BIOMARKER
1-2 DAYS
£55.00 View test

ADVANCED ELECTROLYTES AND UREA (U&E) TEST

A GP favourite, also known as U&Es, covers everything you to measure your electrolyte levels and a few extras thrown in.
8 BIOMARKERS
1-2 DAYS
£69.00 View test

VITAMIN B12 TEST

This test is used to diagnose vitamin B12 deficiency, which can lead to symptoms such as fatigue, weakness, neurological problems, and megaloblastic anemia.
2 BIOMARKERS
3 DAYS
£69.00 View test

HOMOCYSTEINE TEST

Homocysteine is an amino acid that your body produces. In order for the body to use it, homocysteine is broken down into other substances that the body needs.
1 BIOMARKER
1-2 DAYS
£95.00 View test

PROLACTIN TEST

This measures the level of prolactin hormone in the bloodstream, which plays a crucial role in milk production during breastfeeding and regulation of reproductive function.

1 BIOMARKER
1-2 DAYS
£39.00 View test

ADVANCED DIABETES TEST

This is our advanced test to give you a complete picture for your blood sugar levels - fasting glucose together with HbA1c.
2 BIOMARKERS
1-2 DAYS
£63.00 £53.00
SAVE 15%
View test

ACNE SKIN TEST

This test has been specifically developed to help people on an acne treatment plan, such as Accutane medicine.
34 BIOMARKERS
1-2 DAYS
£85.00 View test

CA 125 (OVARIAN CANCER SCREEN) TEST

This tests measures the level of CA 125 in your blood which is a biomarker that plays a role in the diagnosis and monitoring of certain medical conditions, particularly ovarian cancer. This test does not provide a diagnosis for cancer.
1 BIOMARKER
5 DAYS
£69.00 View test

ZINC TEST

Zinc is an essential mineral required for numerous physiological processes, including immune function, wound healing, DNA synthesis, and protein synthesis.
1 BIOMARKER
1-2 DAYS
£45.00 View test

ULTRA ACCURATE HIV ANTIBODIES 1 & 2 WITH P24 ANTIGEN TEST

The HIV antibody blood test checks for the immune response to an HIV infection.
3 BIOMARKERS
5 DAYS
£95.00 View test

ULTIMATE STI URINE, BLOOD AND SWAB TEST

Ultimate STI test covering urine, PCR swabs as well as bloods, for the ultimate peace of mind.
12 BIOMARKERS
12 DAYS
£260.00 View test

ULTIMATE ALLERGY SCREENING (ALEX 2.0) TEST

This is truly the best way to start your allergy diagnosis and treatment journey. A full allergy MOT for the body.
295 BIOMARKERS
5 DAYS
£390.00 View test