Bespoke testing
Build a custom blood test panel.
Our fixed panels cover the common cases. But if you want something specific, you can build your own. Choose the exact markers you want, or tell us your concern and a GMC-registered clinician will design the right panel for you, all in a single blood draw on Harley Street.
How a custom panel works
No medical knowledge required. Three steps from request to results.
Tell us what you want
Send us the markers you'd like tested, or simply describe what you're concerned about. You don't need to know the medical names; our clinicians will translate symptoms into the right tests.
A doctor builds your panel
A GMC-registered clinician reviews your request, adds or removes markers where clinically sensible, and confirms exactly what will be tested and the price before you commit.
One appointment, one draw
Everything on your bespoke panel is collected in a single blood draw at our Harley Street clinic, with your results reviewed by a doctor.
What we can test for
The categories our laboratory covers, with common markers in each. The full single-test menu is listed further down. If you don't see what you need, just ask.
Hormones
Sex-hormone markers for men and women.
- Testosterone
- Free testosterone
- SHBG
- Oestradiol
- Dihydrotestosterone (DHT)
- Follicle stimulating hormone (FSH)
- Prostate specific antigen (PSA)
Thyroid
From a single TSH to a full thyroid function screen.
- TSH
- Free T4
- Free T3
- Full thyroid function test (TSH, FT4, FT3)
Vitamins & minerals
The markers behind fatigue, hair loss, and low mood.
- Ferritin
- Serum iron
- Vitamin D (25-OH)
- Vitamin B12
- Magnesium
- Zinc
- Calcium
Heart & cholesterol
Cardiovascular and lipid markers.
- Cholesterol
- Full lipid profile
Liver & kidney
Organ-function panels for monitoring or peace of mind.
- Liver function tests (LFTs)
- Urea & electrolytes (U&Es)
- Urate
Diabetes & metabolic
Blood-sugar control and metabolic-health markers.
- HbA1c
- Glucose
Inflammation & blood
General inflammation, blood count, and clotting.
- C-reactive protein (CRP)
- ESR
- Full blood count (FBC)
- Clotting screen
Sexual health & BBV
Confidential blood-borne virus and STI screening.
- HIV I/II + p24 antigen
- Hepatitis B (surface antigen, immunity, core antibodies, viral load)
- Hepatitis C (antibodies, RNA viral load)
- Chlamydia & gonorrhoea (CT/NG)
Looking for a specific marker not listed here? Ask us or call 020 3239 3378. If the lab can run it, we can include it.
Full single-test menu
Every individual marker you can add to a custom panel. Combine as many as you need into one blood draw.
- Calcium
- Cholesterol
- Clotting screen
- C-reactive protein (CRP)
- Chlamydia & gonorrhoea (CT/NG, urine PCR)
- Dihydrotestosterone (DHT)
- Erythrocyte sedimentation rate (ESR)
- Ferritin
- Follicle stimulating hormone (FSH)
- Free testosterone
- Full blood count (FBC)
- Glucose
- HbA1c
- Hepatitis B core antibodies
- Hepatitis B immunity
- Hepatitis B surface antigen
- Hepatitis B viral load
- Hepatitis C antibodies
- Hepatitis C RNA (viral load)
- HIV I/II + p24 antigen
- Iron (serum)
- Lipids
- Liver function tests (LFTs)
- Magnesium
- Oestradiol
- Prostate specific antigen (PSA)
- Sex hormone binding globulin (SHBG)
- Testosterone
- Thyroid function test (TSH, FT4, FT3)
- Thyroid stimulating hormone (TSH)
- Urate
- Urea & electrolytes (U&Es)
- Urine chemistry
- Vitamin B12
- Vitamin D (25-OH)
- Zinc
Why build a custom panel?
Only pay for what you need
Skip the markers that don't apply to you. A focused panel built around your actual question is usually better value than an off-the-shelf one.
One appointment, one draw
Everything is collected together in a single blood draw, however many markers you choose. No repeat visits, no repeat needles.
Clinically sense-checked
A GMC-registered doctor reviews your request before it is finalised, so you are not ordering tests that won't tell you anything useful.
Genuinely comprehensive
From everyday hormones and vitamins to specialist and rarely-requested markers, if the lab can run it, we can build it into your panel.
Custom panel FAQs
Can I order any blood test I want?
You can build a panel from any combination of the markers on our menu, covering hormones, thyroid, vitamins and minerals, heart and cholesterol, liver and kidney, diabetes, inflammation, and sexual health. A GMC-registered clinician confirms that what you have asked for is appropriate and safe before your panel is finalised. If you need a marker not on the standard menu, ask us and we will check whether the laboratory can run it.
What if I don't know which markers I need?
That's completely normal, and exactly what our clinicians are for. Describe your symptoms or what you're trying to understand (fatigue, hair loss, fertility, general health) and we'll recommend the right markers for your situation.
How much does a custom panel cost?
Pricing depends on which markers you include. We confirm the full price with you before anything is booked, so there are no surprises. Combining markers into one panel is almost always cheaper than ordering them individually elsewhere.
Do I need a GP referral?
No. WMG Health is a direct-access private service. You can request a custom panel and book directly with us.
Tell us what you want tested
Send us your marker list or describe your concern. A GMC-registered clinician will build your panel and confirm the price before you book.