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Flu & COVID Vaccination Uptake by ICB in England

Real UKHSA and NHS England vaccination data for the 2024–25 season, across 42 Integrated Care Boards and 7 commissioning regions — plus the Gera Immunity Gap Score. For childhood (MMR / COVER) coverage by area, see the childhood immunisation hub.

What is the flu vaccination rate in England, and how does it vary by area?

In the 2024–25 flu season, 74.9% of GP-registered patients aged 65 and over in England received a flu vaccine — below the WHO 75% target — varying from 60.4% (North East London) to 81.3% (Bath and North East Somerset, Swindon and Wiltshire) across 42 ICBs, per UKHSA. Gera re-dates this seasonally.

Source:UKHSA — Seasonal influenza vaccine uptake in GP patients in England, winter season 2024 to 2025·as of 2024–25 flu season (1 Sep 2024 – 28 Feb 2025)updated seasonally (last: )
Gera Immunity Gap ScoreEngland flu (65+): 25.1 / 100The Gera Immunity Gap Score (flu) is 100 minus the flu uptake among over-65s. England scores 25.1; higher means a wider immunity gap. Per-ICB scores range from 18.7 (lowest gap) to 39.6 (widest).How this index is calculated
England flu vaccine uptake by eligible group — 2024–25 season (UKHSA, OGL v3.0)
Eligible groupUptakeBenchmark
Aged 65 and over74.9%WHO target 75%
Under 65 in a clinical risk group40.0%
Pregnant women35.0%
2- and 3-year-olds42.6%

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Flu data: UKHSA GP-patient flu uptake, 2024–25 season (42 ICBs). Childhood data: NHS England / UKHSA COVER, 2023–24 (149 local authorities). See the flu hub and childhood hub.

ICBs with the lowest flu vaccination uptake (over-65s, 2024–25)

Lowest flu uptake among over-65s, widest immunity gap first
Integrated Care BoardFlu uptake (65+)Gera Immunity Gap Score
North East London60.4%39.6 / 100
North Central London60.7%39.3 / 100
North West London61.0%39 / 100
South East London63.1%36.9 / 100
South West London65.9%34.1 / 100
Birmingham and Solihull66.9%33.1 / 100
Black Country68.1%31.9 / 100
Greater Manchester72.4%27.6 / 100
Mid and South Essex73.0%27 / 100
Lancashire and South Cumbria74.0%26 / 100

Highest-uptake ICBs: Bath and North East Somerset, Swindon and Wiltshire (81.3%), Gloucestershire (80.8%), Bristol, North Somerset and South Gloucestershire (80.2%), Dorset (79.4%), Derby and Derbyshire (79.2%). The ICB median was 76.5%.

Flu uptake by commissioning region (over-65s, 2024–25)

Flu vaccine uptake among over-65s by NHS commissioning region
RegionFlu uptake (65+)Under-65 at-riskPregnant
East of England76.5%40.7%34.3%
London62.1%33.0%30.3%
Midlands75.2%39.6%34.4%
North East and Yorkshire76.9%40.5%36.2%
North West73.7%39.0%33.1%
South East77.6%44.0%38.6%
South West79.4%45.8%41.5%

Browse every ICB and see how the Gera Immunity Gap Score is calculated.

COVID-19 autumn 2024 vaccinations

9,807,117 COVID-19 autumn-2024 vaccinations were delivered in England (3 Oct 2024 – 2 Feb 2025), including 6,784,514 to adults aged 65 and over. UKHSA recorded 55.9% autumn booster uptake among over-65s by late November 2024. NHS England does not publish a clean per-ICB COVID uptake rate, so we show region and cohort counts only — no per-ICB COVID figure is estimated.

COVID autumn-2024 vaccinations by NHS region
RegionVaccinations
East of England1,206,179
London784,461
Midlands1,869,945
North East and Yorkshire1,582,467
North West1,126,284
South East1,806,827
South West1,347,732
COVID autumn-2024 vaccinations by cohort
CohortVaccinations
Older adult care home residents267,312
Frontline healthcare workers435,159
Adults 65 and over6,784,514
In a clinical risk group: immunosuppressed (aged 6m-64)294,664
In a clinical risk group: excluding immunosuppressed (aged 6m-64)1,470,355

Related NHS data on GeraClinic

Flu & COVID vaccination uptake: frequently asked questions

What is the flu vaccination rate in England, and is it above the target?
In the 2024–25 flu season, 74.9% of GP-registered patients aged 65 and over in England received a flu vaccine — below the WHO 75% herd-immunity target. Uptake was 40.0% among under-65s in a clinical risk group and 35.0% among pregnant women. Source: UKHSA flu uptake in GP patients, 2024–25 flu season (OGL v3.0).
Which English ICBs have the lowest flu vaccination uptake among over-65s?
Across the 42 Integrated Care Boards, the lowest 65+ flu uptake in the 2024–25 flu season was in North East London (60.4%), North Central London (60.7%) and North West London (61.0%); the highest was Bath and North East Somerset, Swindon and Wiltshire (81.3%). The England 65+ figure was 74.9% and the ICB median was 76.5%. Source: UKHSA flu uptake in GP patients, 2024–25 flu season.
What counts as the flu vaccine herd-immunity target?
The World Health Organization recommends 75% seasonal flu vaccine coverage in older adults. England’s 74.9% uptake in over-65s in the 2024–25 flu season fell short of this. Coverage below the target leaves a wider community immunity gap — the basis of Gera’s Immunity Gap Score. Source: UKHSA, 2024–25 flu season (OGL v3.0).
Where can I get a flu vaccine if I am not in an eligible group?
If you are not eligible for a free NHS flu jab, you can book a private flu vaccination. A GeraClinic clinician can assess your eligibility, advise on which vaccines you need, and arrange vaccination nationwide. For a 999 emergency always call 999.

Get a flu or COVID vaccination with GeraClinic

Flu uptake among over-65s in England is 74.9%, below the WHO 75% target. If you are not eligible for a free NHS jab, or want one sooner, a GeraClinic clinician can assess your eligibility and arrange private vaccination nationwide.

Contains public sector information published by UK Health Security Agency and licensed under the Open Government Licence v3.0. Source: UKHSA — Seasonal influenza vaccine uptake in GP patients in England, winter season 2024 to 2025 (2024–25 flu season (1 Sep 2024 – 28 Feb 2025), published 22 May 2025).

Contains public sector information published by NHS England and licensed under the Open Government Licence v3.0. Source: NHS England — COVID-19 weekly vaccinations (final Autumn/Winter 2024-25) (Autumn 2024 campaign (3 Oct 2024 – 2 Feb 2025), published 6 February 2025).