Our most popular blood tests

Pregnancy Blood Test
UKAS Accredited

Pregnancy (hCG) Blood Test London

★★★★★ (4.9/5)

Quantitative beta-hCG level: confirms pregnancy and estimates how many weeks. Book a same-day slot, result today. No GP referral. This bl...

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) Blood Test

★★★★★ (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

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 ...

40 Biomarkers Same Day
£109.00
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Kidney Function Check
UKAS Accredited

Advanced Kidney 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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Advanced Hormone Check
UKAS Accredited

Advanced Female Hormone Blood Test

★★★★★ (4.9/5)

This test measures the level of your key female hormones, in addition to to critical thyroid hormones. These hormones regulate your ferti...

10 Biomarkers Same Day
£95.00
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Testosterone Level Test
UKAS Accredited

Testosterone Blood Test

★★★★★ (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 Blood Test

★★★★★ (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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Full Fertility Picture
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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Testosterone Level Test
UKAS Accredited

Testosterone Blood Test

★★★★★ (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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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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Full Fertility Picture
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 Same Day
£199.00
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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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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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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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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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Thyroglobulin Antibody
UKAS Accredited

Thyroglobulin Antibody Blood Test

★★★★★ (4.9/5)

Thyroglobulin Antibody testing helps diagnose autoimmune thyroid disorders and monitor patients post-thyroid cancer treatment.

1 Biomarker Same Day
£45.00
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Fatigue Blood Check
UKAS Accredited

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 ...

40 Biomarkers Same Day
£109.00
Select test
Essential Blood Health
UKAS Accredited

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

★★★★★ (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
Pregnancy Blood Test
UKAS Accredited

Pregnancy (hCG) Blood Test London

★★★★★ (4.9/5)

Quantitative beta-hCG level: confirms pregnancy and estimates how many weeks. Book a same-day slot, result today. No GP referral. This bl...

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

Anti-Mullerian Hormone (AMH) Blood Test

★★★★★ (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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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
Oestradiol Test
UKAS Accredited

Oestradiol Blood Test

★★★★★ (4.9/5)

Oestradiol is the primary form of estrogen in women. This test is essential in fertility assessments, menstrual irregularities, or hormon...

1 Biomarker Same Day
£45.00
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HIV Screening Test

HIV 1 & 2 (Abs + p24 Ags) Blood Test

★★★★★ (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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Syphilis Test

Syphilis TP Latex Blood Test

★★★★★ (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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Hep B Immunity

Hepatitis B Immunity Blood Test

★★★★★ (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 Blood Test

★★★★★ (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

Patient feeling empowered after Phlebotomy (Venous draw) at clinic blood test

Taking Control: How a Venous Blood Draw Fosters Peace of Mind

In an era where health information is abundant but often contradictory, it is easy to feel overwhelmed and anxious about our wellbeing. We may...
Personalised health consultation following Phlebotomy (Venous draw) at clinic blood test

Your Unique Blueprint: Personalised Insights from a Venous Blood Draw

We are all biologically unique. Our genetics, lifestyle, environment, and personal history combine to create a health profile that is entirely our own. Yet,...
Healthcare professional performing Phlebotomy (Venous draw) at clinic for early detection blood tests

The Power of Prevention: How a Venous Blood Draw Supports Early Detection

In the realm of healthcare, timing is everything. The ability to identify potential health issues before they develop into serious conditions is the cornerstone...

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.