How many patients are registered with a GP in North West London?

NHS North West London Integrated Care Board had about 2,913,751 registered GP patients in NHS England's QOF 2024-25 data — 4.57% of England's total and the 3rd largest of 42 ICBs. Its Gera GP List Size Index is 192 (100 = national-average ICB), placing it in the "Very large" band.

How many patients are registered with a GP in North West London?

About 2,913,751 patients were registered with a GP across NHS North West London Integrated Care Board in NHS England's QOF 2024-25 data — 4.57% of England's registered GP population and the 3rd largest of 42 ICBs.

What is North West London's Gera GP List Size Index?

North West London has a Gera GP List Size Index of 192, where 100 is an exactly average-sized ICB — so its registered list is 1.9× larger than the average English ICB. That places it in the "Very large" band.

Is this a rating of GP practices in the area?

No. It is a measure of how large the registered patient population is, taken from official NHS QOF statistics. It is not a rating or ranking of any GP practice or of the care provided.

GeraClinic / GP List Size Index / North West London

North West London: GP List Size Index

NHS North West London Integrated Care Board had about 2,913,751 registered GP patients in the real NHS England QOF 2024-25 data — a Gera GP List Size Index of 192 (100 = national average), ranked #3 of 42 English ICBs.

Reference period: 2024/25 (QOF)· Open Government Licence v3.0 · ICB code QRV

Gera GP List Size Index192North West London — Very large (100 = national-average ICB)How this index is calculated

Registered patients

2,913,751

QOF 2024-25

Index (100=avg)

192

Very large

National rank

of 42 ICBs

Share of England

4.57%

registered GP list

How North West London compares

England had 63,766,671 registered GP patients across 42 ICBs — an average of 1,518,254 per ICB. North West London’s registered list of 2,913,751 gives it an index of 192: a value above 100 means a larger-than-average registered population, below 100 means smaller. Nationally there are about 10,305 registered patients per GP practice and roughly 1,676 per full-time GP (NHS England General Practice Workforce, April 2026).

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North West London: GP list size FAQs

How many patients are registered with a GP in North West London?: About 2,913,751 patients were registered with a GP across NHS North West London Integrated Care Board in NHS England's QOF 2024-25 data — 4.57% of England's registered GP population and the 3rd largest of 42 ICBs.
What is North West London's Gera GP List Size Index?: North West London has a Gera GP List Size Index of 192, where 100 is an exactly average-sized ICB — so its registered list is 1.9× larger than the average English ICB. That places it in the "Very large" band.
Is this a rating of GP practices in the area?: No. It is a measure of how large the registered patient population is, taken from official NHS QOF statistics. It is not a rating or ranking of any GP practice or of the care provided.

Can't get a GP appointment in your area?

A large registered list per GP means longer waits for many patients. GeraClinic connects you with a UK-registered doctor by video — a private service, not part of or affiliated with the NHS. For a medical emergency always call 999 or go to A&E.

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Source

Registered list size is the real published NHS England QOF 2024-25 figure for this ICB. The index is Gera’s scaling (100 = national-average ICB) and is specified in full on the methodology page. The national workload figures are from the NHS England General Practice Workforce statistics.

Contains public sector information published by NHS England and licensed under the Open Government Licence v3.0. Source: NHS England — Quality and Outcomes Framework (QOF) 2024-25 (registered patient list size) (2024/25, published 28 August 2025).

Contains public sector information published by NHS England and licensed under the Open Government Licence v3.0. Source: NHS England — General Practice Workforce (31 December 2025 / 30 April 2026) (2025-26, published 2026).