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Ovarian Cancer CA125

Accurate quantitative test that measures the amount CA125 antigen in your blood which can detect signs of Ovarian Cancer

£85

All-inclusive price: covers blood draw, lab testing & digital results report

About This Test

It is estimated 1 in 50 UK females will be diagnosed with ovarian cancer in their lifetime.

This blood test measures the amount of CA125 antigen in your blood.  Elevated levels of CA125 above 35 KIU/L have been found in about 80% of women with ovarian cancer.

Book an appointment at either our Cheshire clinic in Macclesfield or London clinic in Marylebone for a blood test. You can also order this test as a self-collect fingerprick blood test which can be taken at home.

Results are securely emailed to you and are usually available within 48 hours of the lab receiving your test. We offer a free referral letter to your GP signed by a Pharmacist for abnormal results.

Your sample will be tested in a lab based here in the UK which is fully UKAS accredited and ISO15189 certified. Our labs use the same equipment used in the NHS and recommended by NICE.

About Ovarian Cancer

Ovarian cancer is the 6th most common cancer in women. There are around 7,000 new cases every year in the UK with incidence rates projected to rise by 5% between 2023-2025. It is estimated 1 in 50 UK females will be diagnosed with ovarian cancer in their lifetime.

Ovarian cancer is responsible for 4,100 cancer deaths in the UK every year making it a more frequent cause of death than the more common cancer such as the uterus and cervix.

Symptoms of ovarian cancer include feeling ‘bloated’, loss of appetite or feeling full quickly, pain in the abdomen or pelvic area, needing to pass urine urgently or more often than usual, and unexplained tiredness, weight loss or changes in bowel habit (for example, constipation or diarrhoea).

Book online or by calling us on 0161 518 5597

No preparation required for this test

Results are normally ready the same or next day

We will send you a secure link to your email address where you will be able to view and download your test results. 

You can also have your results posted to any UK address.

Results do not include a consultation unless otherwise stated

You can personalise this blood test by adding additional markers at a discounted price compared to having each marker as a standalone blood test. 

Options on what can be added to each blood test will be presented when making your booking. If there is a specific blood test you require which is not listed and we are able to offer this, you can either call our Pharmacy beforehand or request the marker be added at your appointment.

We will take all required samples for your additional blood tests at your appointment. Additional blood tests must be tested at the same appointment as the main test in order to be eligible for the discounted add-on blood test price. 

Not available in conjunction with any other special offer or promotion.

Call us on 01625 568 188 if you wish to know more details

You can book your blood test at any one of our clinics online or by calling us on 01625 708 173.

You will need to pay £15 deposit* when making your booking. The remainder can be paid at your appointment

We accept all major Credit/Debit cards including Visa, Mastercard and American Express.

We also accept Clear Pay and Klarna

*Some blood tests require a £30 deposit payment

We recommend turning up around 15 minutes early to your appointment. Our Phelobotomist will go through some basic medical questions to ensure you are well enough for the blood test. A blood sample will be taken from your arm and sent off to our UKAS accredited lab.

Yes, we are a registered Pharmacy with the General Pharmaceutical Council (GPhC). You can check our registration status here

No you do not need a referral from your GP for this blood test. We only require a referral for patients below the age of 18 years old. We can only provide blood tests to patients above 12 years old.

We will not share any test results with your GP unless you ask us to do so. We do however recommend you share any results you receive from us with your GP or regular prescriber so they have a full and accurate picture of your health

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Ovarian Cancer CA125 Test

Book in at one of our clinics

Macclesfield

Cheshire

14 Duke Street, Macclesfield, SK11 6UR

Private blood tests in Macclesfield

Wilmslow

Cheshire/Manchester

Lowry House, 12 Kennerley's Lane, SK9 5EQ

Wilmslow Private Blood Tests

Baker Street

London

118 Baker Street, London, W1U 6TU

Private Blood Tests in London

Marylebone, London (Partner clinic)

You can also attend our partner run clinic on Wimpole Street in London. The price stated above may vary if attending the Marylebone clinic

Can't get to our clinics?

You can buy this test for self collection of your sample at home – Fast, easy and convenient way to test. Alternatively, you can book a home visit from just £75. Covering the whole of the UK, we’ll send you out a sample kit for a qualified Nurse or Phlelotomist to take your sample and return it to the laboratory.

Quality Assurance

Results you can trust

Accredited Laboratories

All sample testing is carried out in UKAS accredited and CQC registered pathology laboratories

Dedicated Courier

We have a dedicated courier collection multiple times a day at all of our clinics delivering samples directly at the lab

Clinical Excellence

Our blood tests and reporting is overseen by our clinical team of UK registered Pharmacists and clinicians

Editorial Information

Medically Reviewed By:

Daniel Fong MRPharmS (GPhC # 2224521)

Pharmacist

Last Clinical Review Date

September 8, 2026

References & citations

This page adheres to clinical guidelines established by NICE (National Institute for Health and Care Excellence)

Not sure what blood test you need?

Book an in-person, phone or video consultation with one of our Pharmacists or clinicians to discuss what blood or health screening test is best for you. The consultation fee is deducted from any subsequent blood test you book with us following the consultation

Book a nurse visit

Please complete the form below to request a home visit. Once submitted, a member of our pharmacy team will contact you to confirm a price