Health Hub · Heart health

24-Hour Blood Pressure Monitoring (ABPM) Explained — And Where to Get It

By the Lyng Pharmacy team · Clinically reviewed by Jeetender Singh Sahota, Superintendent Pharmacist (GPhC 2048691) · Updated August 2026 · 2 min read

If you've ever had a high blood pressure reading at a clinic and wondered whether it was 'just nerves' — you're asking the right question. Up to a quarter of people with raised clinic readings have normal blood pressure the rest of the time, a phenomenon known as white coat hypertension.

That's why NICE guidance recommends ambulatory blood pressure monitoring (ABPM) to confirm a diagnosis of hypertension before starting lifelong medication. At Lyng Pharmacy in West Bromwich, you can book ABPM directly for £50 — no referral, no waiting list.

How does 24-hour monitoring work?

A small cuff is fitted to your upper arm in store — it takes minutes. Connected to a discreet monitor, it inflates automatically every 30 minutes during the day and hourly overnight, recording your blood pressure as you live your normal life: working, walking, sleeping.

You return the monitor the next day and receive a full written report showing your daytime average, night-time average and dipping pattern — a far richer picture than any single reading. Our pharmacist goes through the results with you and, where needed, shares them with your GP.

Why ABPM beats one-off readings

It rules white coat hypertension in or out, catches masked hypertension (normal in clinic, high at home), and shows whether your pressure dips properly at night — an independent marker of heart risk. If you're about to start, stop or change blood pressure medication, this is the data that decision should rest on.

Who should consider it?

Anyone with a raised clinic or home reading, anyone whose readings bounce around, people with borderline results who want certainty before starting tablets, and patients already on treatment whose control is unclear. It's suitable for most adults; the cuff is quiet enough to sleep with for the vast majority of wearers.

Book ABPM — £50 at Lyng Pharmacy

1 Lyng Lane, West Bromwich B70 7RW · Mon–Fri 8:30am–6pm, Sat 9am–1pm · 0121 500 5756

Book ABPM — £50 →

Frequently asked questions

How much does 24-hour blood pressure monitoring cost?
£50 at Lyng Pharmacy, West Bromwich, including fitting, the full monitoring period and a written report explained by our pharmacist. No GP referral is needed.
Is ABPM uncomfortable?
You'll feel the cuff squeeze each time it takes a reading, which most people quickly get used to. Night readings are spaced out to disturb sleep as little as possible.
What do the ABPM results show?
Your daytime and night-time averages and how your pressure varies across 24 hours. A daytime average of 135/85 or above supports a diagnosis of hypertension.

Related reading

Home Blood Pressure Monitors: How to Choose One and Take Accurate Readings →Where to Get a Blood Pressure Check in West Bromwich (Free & Same Day) →All health articles →
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