UKAS LAB · HARLEY STREET

Ehlers-Danlos Syndrome Genetic Test

If you've spent years seeking answers for hypermobile joints, fragile skin, chronic pain, or unexplained injuries, genetic testing can confirm whether Ehlers-Danlos syndrome is the cause.

General Medical Council registered doctors

Est. 1984

Care Quality Commission

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Ehlers-Danlos syndrome genetic test in London

The Ehlers-Danlos syndrome genetic test at Medical Express Clinic is a next-generation sequencing (NGS) panel for gene variants associated with Ehlers-Danlos syndrome (EDS), a group of inherited connective tissue disorders affecting the skin, joints and blood vessels.

EDS is often suspected when someone has unusually flexible joints, stretchy or fragile skin, and a history of joint dislocations or chronic pain.

The EDS genetic panel covers genes linked to Classical EDS (COL5A1, COL5A2), Vascular EDS (COL3A1), and kyphoscoliotic, arthrochalasia and other rare subtypes.

A genetic diagnosis can confirm which type of EDS is present and guide medical management, but hypermobile EDS is primarily a clinical diagnosis, so the EDS genetic panel helps exclude other types rather than confirm the hypermobile type.

The EDS genetic test suits adults or children with suspected EDS, family members of someone with a confirmed diagnosis, and patients referred by rheumatology, genetics or pain specialists.

The Ehlers-Danlos syndrome genetic test costs £1,375, results take 6 weeks, and genetic counselling is recommended before and after testing.

The EDS genetic test can be booked online or arranged on a walk-in basis 7 days a week at 117a Harley Street, London.

Services and prices

How much does an EDS genetic test cost in London?

An Ehlers-Danlos syndrome genetic test costs £1,375 at Medical Express Clinic, with results in 6 weeks, and genetic counselling is recommended and can be arranged by referral.

Ehlers-Danlos Syndrome Genetic Test

£1,375
  • Results: 6 weeks
  • Genetic counselling recommended
  • Walk-in available 7 days

The panel screens for genes associated with:

  • • Classical EDS (COL5A1, COL5A2)
  • • Vascular EDS (COL3A1) - the most serious form requiring specific surveillance
  • • Kyphoscoliotic, arthrochalasia, and other rare subtypes
  • • Hypermobile EDS - primarily a clinical diagnosis; genetic testing helps exclude other types

Who should consider this test:

  • • Adults or children with suspected EDS based on clinical features
  • • Family members of someone with a confirmed EDS diagnosis
  • • Those seeking confirmation after years of unexplained symptoms
  • • Patients referred by rheumatology, genetics, or pain specialists

Why test at Medical Express Clinic: We work with UKAS-accredited genetics laboratories. Genetic counselling is recommended before and after testing. A positive result can inform treatment, surveillance for complications (particularly with vascular EDS), and family planning decisions.

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Clinical lead
Dr Penny Sheehan

Dr Penny Sheehan

Health Screening, Paediatrics and Menopause • GMC 6056535

“Dr Sheehan works in women's health, menopause care and health screening. She has training and experience in weight management, including GLP-1 receptor agonist prescribing, and a special interest in paediatric assessment.”

Service information reviewed 26 August 2026.

FAQs

EDS genetic test FAQs

What if the test is negative but I still have symptoms?

Hypermobile EDS, the most common type, is diagnosed clinically rather than genetically. A negative genetic test doesn't exclude EDS; it helps rule out rarer forms.

Is genetic counselling included?

We recommend genetic counselling and can refer you. This is particularly important for understanding implications for family members.

Can I claim this on insurance?

Some insurers cover genetic testing with a referral letter. We can provide documentation to support your claim.

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