Walk-ins welcome · Same-day travel vaccinations
Private blood testing at Harrow Clinics for North Harrow residents
Blood Testing · North Harrow

North Harrow Blood Testing

Fast private blood tests a short drive from North Harrow, down Pinner Road. Pick a single test or a full screen and get pharmacist-reviewed results close to home.

UKAS-accredited labsPharmacist-reviewedSame-day appointmentsResults in 24 to 48h
In short

North Harrow residents can get a private blood test at Harrow Clinics, 106 High Street, Harrow on the Hill, HA1 3LP, about a mile south down Pinner Road and roughly five minutes by car. No GP referral is needed, the venous blood sample takes about five minutes, and pharmacist-reviewed results arrive in 24 to 48 hours.

Key takeaways
  • Harrow Clinics is about a mile south of North Harrow, roughly five minutes by car down Pinner Road, the A404.
  • A private blood test in North Harrow needs no GP referral, booking is online or on 020 8869 1200.
  • Samples are processed at a UKAS-accredited laboratory, the same standard the NHS uses.
  • Pharmacist-reviewed results are emailed within 24 to 48 hours, with a printable PDF for your GP.
  • The clinic address is 106 High Street, Harrow on the Hill, HA1 3LP, serving HA2 North Harrow.

At a glance

ServicePrivate blood testing and phlebotomy
ServingNorth Harrow, HA2, London Borough of Harrow
Clinic address106 High Street, Harrow on the Hill, HA1 3LP
Nearest stationHarrow-on-the-Hill, one stop on the Metropolitan line from North Harrow
Getting here from North HarrowAbout 1 mile, roughly 5 minutes by car via Pinner Road (A404) and Station Road
Appointment lengthAbout 5 minutes for the venous blood sample
GP referralNot required, self-referral
Results turnaround24 to 48 hours, pharmacist-reviewed
RegulatorGPhC premises 1114125, samples processed at a UKAS-accredited laboratory

Private blood tests for North Harrow residents

Harrow Clinics is about a mile south of North Harrow, an easy run down Pinner Road into Harrow on the Hill. For families off the Pinner Road and around North Harrow station, it is a convenient way to get a blood test without waiting for a routine GP appointment, with pharmacist-reviewed results close to home.

Popular panels

Choose a single test or a fuller screen, whatever suits what you want to check:

  • Full blood count and general wellbeing markers
  • Cholesterol and lipid profile for heart health
  • HbA1c for diabetes and blood sugar
  • Liver and kidney function
  • Thyroid panels, from a single TSH upward
  • Iron studies, vitamin D and vitamin B12
  • Hormone panels and comprehensive 50-plus marker screens

Every sample is processed at a UKAS-accredited laboratory. Prices vary by panel, so see our booking page for current rates.

Getting to Harrow Clinics from North Harrow

Head south along Pinner Road (A404) and continue via Station Road into Harrow on the Hill. We are at 106 High Street, HA1 3LP, about a mile and roughly five minutes by car. Harrow-on-the-Hill station is a short walk away, with parking nearby.

Book a blood test online or call 020 8869 1200 to choose your slot.

Official guidance

Private blood testing with UKAS-accredited labs and a pharmacist review.

20+ panel choices

From a single test such as thyroid TSH to full general-health panels covering 50 or more markers.

Same-day phlebotomy

Trained clinical staff for adults and children, under 16 with parental consent.

UKAS-accredited laboratory

Samples processed at a UKAS-accredited laboratory, the same standard the NHS uses, with audited reference ranges.

Results in 24 to 48 hours

Emailed to you, with a printable PDF for your GP.

Pharmacist-reviewed

A pharmacist annotates flags and next steps before your results reach you, not just a raw lab report.

Free GP summary letter

If results need GP follow-up, we provide a summary letter you can email or print for your appointment.

Self-referral private blood test vs the GP-referral route for North Harrow residents

Both routes use accredited laboratory testing. A blood test measures markers, it does not diagnose on its own.
GP-referral routeSelf-referral at Harrow Clinics
How you bookYour GP requests the test after a consultation and decides what is clinically indicatedYou book online or on 020 8869 1200 and pick the panel yourself, no referral letter needed
Lead timeDepends on GP appointment availability and the practice phlebotomy scheduleSame-day and booked appointments, about five minutes down Pinner Road
Choice of panelLimited to what is clinically indicated for your symptomsYou choose, from a single marker such as vitamin D to a general health screen
TurnaroundVaries by practice and laboratoryUsually 24 to 48 hours
Who explains the resultYour GP or the requesting clinicianA pharmacist annotates flags and next steps, your GP remains responsible for diagnosis
What happens nextFollow-up, further tests or treatment arranged within the NHS pathwayYou receive a printable PDF and a summary letter to take to your GP if follow-up is needed
CostFunded by the NHS where clinically indicatedPaid privately, see our booking page for current rates

Three steps from sample to results.

Sample, lab, results. Usually 24 to 48 hours start to finish.

  1. 01

    Pick your panel

    Choose from single tests, organ panels or comprehensive screens. Not sure? A short free consultation helps scope the right panel for your concerns.

  2. 02

    Same-day sample

    Walk-in or booked appointment. The sample takes about 5 minutes. We label, store and courier it to the laboratory the same evening.

  3. 03

    Results in 24 to 48 hours

    Reviewed by our pharmacist and emailed to you with flags and recommendations, plus a PDF for your GP if needed.

Questions people ask about North Harrow

Can I get a blood test in North Harrow without a GP referral?

Yes, self-referral is all that is needed. You book online or on 020 8869 1200 and come to 106 High Street, Harrow on the Hill, about a mile south down Pinner Road. A blood test measures the markers you select, and your GP remains responsible for diagnosis.

How long do private blood test results take from North Harrow?

Usually 24 to 48 hours. The sample goes to an accredited laboratory the same evening, and a pharmacist reviews the report before emailing it to you with a printable PDF. That is often quicker than arranging a routine phlebotomy slot and waiting for a practice callback.

Do I need to fast before a blood test?

Some tests need it, many do not. Lipids and glucose usually require 8 to 12 hours of fasting with water only. You are told at booking whether fasting applies, which makes an early appointment easy to fit in before the school run or the commute from North Harrow station.

How long does the appointment take?

About five minutes for the venous blood sample itself. Add a few minutes if you want to talk through which panel matches what you want to check. With a five-minute drive each way from North Harrow, the whole trip is usually well under half an hour.

Can I book a blood test if I feel well and have no symptoms?

Yes. Plenty of North Harrow families book a check on markers such as full blood count, cholesterol, thyroid function, vitamin D or vitamin B12. The test measures those markers, it does not diagnose on its own, and a clinician interprets them in context.

What happens if a marker comes back out of range?

Your report flags any value outside its reference range, and a pharmacist adds a note explaining what the flag means and whether follow-up is sensible. A single out-of-range value does not rule a condition in or out, so your GP interprets it alongside your history.

Can I bring the results to my North Harrow GP?

Yes. You get a printable PDF report, plus a summary letter if follow-up is needed. NHS GPs accept private results as supporting information and may repeat tests through their own laboratory before any formal diagnosis is made.

Is it easier to drive or take the Tube from North Harrow?

Either works well over such a short distance. By car it is about a mile south on Pinner Road, the A404, then Station Road, roughly five minutes, with parking nearby. By Tube it is a short hop on the Metropolitan line from North Harrow to Harrow-on-the-Hill, then a walk up to the High Street.

Clinically reviewed by
Avni Kanabar

Avni Kanabar is a GPhC-registered pharmacist at Harrow Clinics on Harrow on the Hill High Street, providing pharmacist-led travel health, weight management and blood testing for the HA community.

GPhC 2225518Verify on the GPhC register

Frequently asked questions

Common questions about private blood tests.

Common panels include full blood count, cholesterol and lipids, HbA1c for diabetes, liver and kidney function, thyroid, iron studies, vitamin D, B12, hormone panels and inflammation markers. Full panels are available, see our booking page or ask at your appointment.

It varies by panel. Single tests, organ panels and comprehensive screens have different rates, and we give exact pricing at booking. See our booking page for current rates.

A standard UKAS-format report with each marker, your result, the reference range and any flag, plus a pharmacist note on what the flags mean and whether to follow up with your GP.

NHS GPs accept private results as supporting information, though they may repeat tests through their own labs before a formal diagnosis. UKAS results are clinically interchangeable.

No. You can book directly online or by calling 020 8869 1200.

Yes, under-16s with parental consent and accompanied. A fingerprick option is available for some tests where a venous draw is difficult.

Some tests such as lipids and glucose require fasting. We tell you when booking whether you need to fast for 8 to 12 hours, with water only. Many tests do not require fasting.

Harrow Clinics, 106 High Street, Harrow on the Hill, HA1 3LP. From North Harrow it is about 5 minutes by car, south along Pinner Road (A404) then Station Road. We are a short walk from Harrow-on-the-Hill station, with parking nearby.

Book a private blood test in North Harrow

North Harrow is only about a mile down Pinner Road, so a same-day blood test is an easy trip. Book a blood test online or call 020 8869 1200 for pharmacist-reviewed results in 24 to 48 hours.

UKAS-accredited labsPharmacist-reviewedSame-day appointmentsNo GP referral
Sources
  1. NHS — Blood tests, what they are and what they show (accessed 2026-07-23)
  2. UKAS — Accredited medical laboratories (accessed 2026-07-23)
  3. NICE CKS — Clinical knowledge summaries (accessed 2026-07-23)
  4. Royal College of Pathologists — Guidance on phlebotomy and sample handling (accessed 2026-07-23)
  5. General Pharmaceutical Council — Register entry, Avni Kanabar (Reg. 2225518) (accessed 2026-07-23)

NHS blood tests · Royal College of Pathologists · UKAS

Information on this page is for general guidance. Private blood test results are supplementary to clinical assessment. Your GP or specialist remains responsible for diagnosis and treatment decisions.

Harrow Clinics (Doorstep Pharmacy) · 106 High Street, Harrow on the Hill, HA1 3LP · GPhC premises registration 1114125 · Website

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