Private blood testing · Leigh-on-Sea
37 doctor-reviewed blood panels, drawn with care in one calm private clinic. Answers in 5–7 working days.
Accredited laboratory
Analysed by a leading UK lab
Results in 5–7 days
Doctor-reviewed, clearly explained
Experienced phlebotomist
Gentle venous draws, done properly
Completely private
Discreet clinic, secure results
Every panel is drawn in clinic and reviewed by doctors. Start with the area of health on your mind.
Hormones, fertility, menopause and whole-body MOTs designed around women’s health.
Testosterone, prostate, fertility and full MOT panels built around men’s health.
Everyday essentials: heart, liver, kidneys, blood sugar and complete check-ups.
Thyroid, cortisol, fertility and the messengers that shape energy and mood.
Vitamins, minerals and iron: the building blocks behind how you feel.
Training, recovery, energy and the markers that move athletic output.
Focused answers: allergy, autoimmune, coeliac and targeted screens.
The whole menu
Broad MOTs and the focused panels our patients ask for most.
Our most complete panel, made exclusively for Oliver J Bloods: 63 biomarkers across your blood, organs, heart and metabolic health, thyroid, iron, hormones and recovery, from a single venous draw in our Leigh-on-Sea clinic.
A comprehensive MOT for the male body: thyroid, liver, kidney, blood, hormones, iron and more in a single appointment, measured from one venous draw at our Leigh-on-Sea clinic.
A comprehensive MOT for the female body: thyroid, liver, kidney, blood, hormones, iron and more in a single appointment, from one venous draw at our Leigh-on-Sea clinic.
Our flagship panel of 61 biomarkers: a head-to-toe read across your blood count, organ function, hormones, vitamins and metabolism, all from a single venous draw in our private Leigh-on-Sea clinic.
A focused measurement of your total testosterone, taken as a morning venous draw in our Leigh-on-Sea clinic — a clear first step towards understanding energy, mood, libido and strength.
A focused check of the hormones that govern energy, weight and mood: TSH, free T4 and free T3, measured from one simple venous draw in our Leigh-on-Sea clinic.
A broad first-line panel for unexplained exhaustion: full blood count, iron stores, key vitamins, thyroid and blood sugar, from a single venous draw in our Leigh-on-Sea clinic.
Not sure where to start?
Tell us how you’re feeling and what you want to know. The Find My Test quiz weighs your answers against all 37 panels and recommends the closest fit, in about two minutes.
Two minutes · no details needed
Choose from 37 panels (the Find My Test quiz can help) and pick a time that fits your week.
About two minutes online
A few unhurried minutes in the clinic with Demi, our fully trained phlebotomist. One gentle venous draw and you’re done.
Under five minutes in the chair
Your sample goes to an accredited UK laboratory, and a doctor reviews every marker before your clear report arrives.
Report within 5–7 working days
Oliver J Private Blood shares its Leigh-on-Sea home with Oliver J Laser, in a space built around calm rather than clinical rush. Your bloods are drawn by Demi, our fully trained phlebotomist.
Straight answers on referrals, fasting, turnaround and what happens after your draw.
No referral needed. Choose your test, book a time that suits you and come in. Your report is written so you can share it with your GP if anything deserves a follow-up.
Most doctor-reviewed reports are returned within 5–7 working days of your sample reaching the laboratory. Some specialist panels can take a little longer; we’ll tell you at your appointment if yours is one of them.
Yes. Each visit has one £25 blood draw fee, however many tests you book for that appointment. It is shown as its own line when you book. If you pay by bank transfer, the £25 is the deposit that secures your time (it is non-refundable), and the price of your tests is paid by bank transfer when you arrive.
Your sample is drawn by Demi, our fully trained phlebotomist. Draws take a few minutes in a calm, private treatment room. No queues, no rush.
