Our most popular blood tests

Pregnancy Blood Test
UKAS Accredited

Pregnancy (HCG) Blood Test

★★★★★ (4.9/5)

This blood tests measures a hormone called BhCG (pregnancy hormone) which is the most accurate way to check whether you are pregnant, as ...

1 Biomarker Same Day
£49.00
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Detailed Cholesterol Profile
UKAS Accredited

Advanced Cholesterol Test

★★★★★ (4.9/5)

In addition to an essential cholesterol test, this comprehensive lipid test measures your levels of good cholesterol (HDL), Bad cholester...

6 Biomarkers Same Day
£35.00
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Comprehensive Health Scan
UKAS Accredited

Ultimate Longevity Check - Full body MOT

★★★★★ (4.9/5)

This is the ultimate blood test. This blood test helps you get the ultimate health snapshot by analysing blood biomarkers that cover your...

79 Biomarkers 2 Days
£345.00
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Essential Blood Health
UKAS Accredited

Full Blood Count/Complete Blood Count (FBC/CBC)

★★★★★ (4.9/5)

Full Blood Count (FBC) evaluates red and white blood cells, haemoglobin, and platelets. It’s a general health check to detect anaemia, in...

15 Biomarkers Same Day
£50.00
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Fatigue Blood Check
UKAS Accredited

Ultimate "Tired all the time" blood test

★★★★★ (4.9/5)

Our comprehensive "Tired all the time" blood test examines key biomarkers associated with persistent fatigue and low energy levels. This ...

5 Biomarkers Same Day
£109.00
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Kidney Function Check
UKAS Accredited

Advanced Kidney (Renal) Function blood test

★★★★★ (4.9/5)

Our advanced kidney function blood test is a comprehensive panel that assesses 8 key biomarkers, including key electrolyte levels. Your k...

7 Biomarkers Same Day
£79.00
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Female Hormone Basics
UKAS Accredited

Essentials Female Hormone blood test

★★★★★ (4.9/5)

Experiencing acne, unexplained weight gain, or fatigue? Wondering if hormones could be the cause? Or perhaps you are exploring whether a ...

10 Biomarkers Same Day
£75.00
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Testosterone Level Test
UKAS Accredited

Testosterone

★★★★★ (4.9/5)

This test measures total testosterone, the key male sex hormone that plays a role in muscle strength, mood, and overall well-being in bot...

1 Biomarker Same Day
£19.00
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Hair Loss Check
UKAS Accredited

Female hair loss

★★★★★ (4.9/5)

Hair loss or thinning in women can have multiple causes including iron deficiency, low vitamin B12, thyroid irregularities or hormone imb...

26 Biomarkers Same Day
£85.00
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Menopause Essentials
UKAS Accredited

Essentials Female Menopause blood test

★★★★★ (4.9/5)

Menopause is a natural biological process that marks the end of a woman's reproductive years. Our essential menopause blood test analyses...

5 Biomarkers Same Day
£65.00
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Testosterone Level Test
UKAS Accredited

Testosterone

★★★★★ (4.9/5)

This test measures total testosterone, the key male sex hormone that plays a role in muscle strength, mood, and overall well-being in bot...

1 Biomarker Same Day
£19.00
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Advanced Male Fertility
UKAS Accredited

Ultimate Male Fertility Test

★★★★★ (4.9/5)

Our ultimate male fertility test takes a deeper look into a number of key biomarkers that are contribute to healthy sperm production. Ple...

53 Biomarkers Same Day
£190.00
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Female Hormone Basics
UKAS Accredited

Essentials Female Hormone blood test

★★★★★ (4.9/5)

Experiencing acne, unexplained weight gain, or fatigue? Wondering if hormones could be the cause? Or perhaps you are exploring whether a ...

10 Biomarkers Same Day
£75.00
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Advanced Female Fertility
UKAS Accredited

Ultimate Female Fertility blood test

★★★★★ (4.9/5)

Thinking about starting a family or struggling to conceive? The Ultimate Female Fertility Test checks key hormones linked to ovulation, c...

53 Biomarkers 2 Days
£210.00
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Day 3 Fertility
UKAS Accredited

Day 3 Fertility blood test

★★★★★ (4.9/5)

This test analyses 3 key hormones: Follicle Stimulating Hormone (FSH), Luteinizing hormone (LH) and Oestrogen (Oestradiol). If you’re hop...

3 Biomarkers Same Day
£49.00
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Hair Loss Check
UKAS Accredited

Female hair loss

★★★★★ (4.9/5)

Hair loss or thinning in women can have multiple causes including iron deficiency, low vitamin B12, thyroid irregularities or hormone imb...

26 Biomarkers Same Day
£85.00
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Thyroid Health Check
UKAS Accredited

Advanced Thyroid Function blood test

★★★★★ (4.9/5)

Our Advanced Thyroid Function (TFT) blood test measures TSH, Free T3, and Free T4 to provide a clear picture of thyroid health. The Advan...

10 Biomarkers Same Day
£89.00
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Thyroid Function Test
UKAS Accredited

Thyroid function blood test

★★★★★ (4.9/5)

Monitor thyroid health and detect any imbalances with our thyroid function test. Investigate potential causes of weight gain, fatigue or ...

3 Biomarkers Same Day
£45.00
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Female Hormone Basics
UKAS Accredited

Essentials Female Hormone blood test

★★★★★ (4.9/5)

Experiencing acne, unexplained weight gain, or fatigue? Wondering if hormones could be the cause? Or perhaps you are exploring whether a ...

10 Biomarkers Same Day
£75.00
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TSH Test
UKAS Accredited

TSH

★★★★★ (4.9/5)

TSH controls the thyroid gland’s hormone production. It’s the most common marker for identifying thyroid dysfunction, such as hypothyroid...

1 Biomarker Same Day
£30.00
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Essential Blood Health
UKAS Accredited

Full Blood Count/Complete Blood Count (FBC/CBC)

★★★★★ (4.9/5)

Full Blood Count (FBC) evaluates red and white blood cells, haemoglobin, and platelets. It’s a general health check to detect anaemia, in...

15 Biomarkers Same Day
£50.00
Select test
Fatigue Blood Check
UKAS Accredited

Ultimate "Tired all the time" blood test

★★★★★ (4.9/5)

Our comprehensive "Tired all the time" blood test examines key biomarkers associated with persistent fatigue and low energy levels. This ...

5 Biomarkers Same Day
£109.00
Select test
Comprehensive Allergy Panel

ALEX² Allergy Test (300 Allergens)

★★★★★ (4.9/5)

The ALEX Allergy Test is a comprehensive panel that screens for hundreds of common and rare allergens in one go. Ideal for individuals wi...

163 Biomarkers 5 Days
£399.00
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Pregnancy Blood Test
UKAS Accredited

Pregnancy (HCG) Blood Test

★★★★★ (4.9/5)

This blood tests measures a hormone called BhCG (pregnancy hormone) which is the most accurate way to check whether you are pregnant, as ...

1 Biomarker Same Day
£49.00
Select test
AMH Fertility Test
UKAS Accredited

Anti Mullerian Hormone (AMH)

★★★★★ (4.9/5)

Anti-Müllerian Hormone (AMH) reflects ovarian reserve and fertility potential. It’s widely used in IVF planning and assessing reproductiv...

1 Biomarker Same Day
£55.00
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Advanced Female Fertility
UKAS Accredited

Ultimate Female Fertility blood test

★★★★★ (4.9/5)

Thinking about starting a family or struggling to conceive? The Ultimate Female Fertility Test checks key hormones linked to ovulation, c...

53 Biomarkers 2 Days
£210.00
Select test
Day 3 Fertility
UKAS Accredited

Day 3 Fertility blood test

★★★★★ (4.9/5)

This test analyses 3 key hormones: Follicle Stimulating Hormone (FSH), Luteinizing hormone (LH) and Oestrogen (Oestradiol). If you’re hop...

3 Biomarkers Same Day
£49.00
Select test
Syphilis Test

Syphilis

★★★★★ (4.9/5)

Syphilis TP Latex detects antibodies to the syphilis bacteria. It’s a reliable blood test for screening or confirmation of infection.

1 Biomarker Same Day
£55.00
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HIV Screening Test

HIV 1 & 2 Abs/P24 Ags

★★★★★ (4.9/5)

HIV 1 & 2 Abs/P24 Ags is a combined screening test that detects early and late stages of HIV infection. Recommended for routine sexua...

1 Biomarker Same Day
£65.00
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Hep B Immunity

Hepatitis B Immunity (Surface Antibody)

★★★★★ (4.9/5)

Hepatitis B Surface Anitbody identifies previous Hepatitis B infection. It's used for testing your immunity levels after vaccination or p...

1 Biomarker Same Day
£49.00
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Hep B Screening

Hepatitis B Surface Antigen

★★★★★ (4.9/5)

Hepatitis B Surface Antigen identifies active Hepatitis B infection. It's used for diagnosis, blood donation screening, or chronic infect...

1 Biomarker Same Day
£45.00
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Private Blood Tests in London

Book Private Blood Tests in London, Without a GP Referral

Clinilabs is a trusted provider of laboratory blood tests in London. Our blood testing services include comprehensive health checks, specialised hormone and vitamin testing, liver and kidney function panels, cholesterol and lipid profiles, and other diagnostic tests. Each blood sample is collected professionally at our London clinic and analysed in accredited laboratories using the latest technology and stringent quality controls. Our expert pathologists ensure every result is precise and easy to understand, giving clients confidence in their health decisions. With fast turnaround times, Clinilabs makes private blood testing in London convenient, accessible, and completely confidential. Book your blood test online in minutes, visit our clinic for a professional venous draw, and receive clear, reliable results without needing a GP referral.

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Patient Reports Delivered

Trusted by thousands of patients with accurate and timely results.

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On-Time Processing

The majority of tests are completed within the promised turnaround.

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Patient Satisfaction

Consistently rated highly by patients and clinicians for quality and care.

How It Works

Choose your tests

  • Select the test(s) you want to take and add them to your cart. You can select a single test, add as many as you need or select one of our profiles! No GP referral is required.
  • Have a list of tests from your doctor or unable to find exactly what you're looking for? Send us a message on whatsapp and we'll happily create a custom profile for you.

Book your appointment

Receive your results

Rated With Confidence

Regulated and Accredited

We operate our own CQC regulated and UKAS accredited laboratory, and participate in 30+ national external quality assurance schemes, which means you can feel reassured that your results are being processed to the highest standards.

Health Hub

Understanding Your Blood Results: What They Really Mean

Understanding Your Blood Results: What They Really Mean

Receiving blood test results can sometimes feel overwhelming. A sheet of numbers, abbreviations, and reference ranges may appear confusing if you don’t have medical...
Why Regular Blood Tests Are Key to Preventing Health Issues

Why Regular Blood Tests Are Key to Preventing Health Issues

When it comes to looking after your health, prevention is always better than cure. Many people wait until they feel unwell before seeking medical...
Testosterone - Everything you need to know

Testosterone - Everything you need to know

What is testosterone? Testosterone is a hormone that your gonads (sex organs) mainly produce. More specifically, both testicles and ovaries produce testosterone. Your adrenal glands also produce the hormone dehydroepiandrosterone...

Accurate Results

Trusted, clinically validated tests for reliable health insights every time.

Fast Turnaround

Most results delivered within days, so you don’t have to wait.

Confidential Service

Your privacy is always protected, from testing to reporting.

Expert Support

Our medical team is here to guide you whenever you need.