Asthma Prevalence in Cornwall and the Isles of Scilly
Real NHS England QOF 2024/25 recorded asthma prevalence for NHS Cornwall and the Isles of Scilly Integrated Care Board, compared to the England average and ranked among all 42 English Integrated Care Boards.
What percentage of people in Cornwall and the Isles of Scilly have asthma?
In NHS England's QOF 2024/25 data, 7.95% of eligible patients on GP registers in NHS Cornwall and the Isles of Scilly Integrated Care Board had recorded asthma (45,759 patients) — +1.39pp versus the England average of 6.6%, ranking 2 of 42 ICBs. Source: NHS England QOF 2024/25.
| Measure | Value | Detail |
|---|---|---|
| Cornwall and the Isles of Scilly prevalence | 7.95% | Rank 2 of 42 ICBs |
| England average | 6.56% | lower than this area |
| Difference vs England | +1.39pp | above average |
| Patients on register | 45,759 | patients aged 6 and over |
| Denominator list size | 575,385 | patients aged 6 and over |
Compare asthma and other conditions in Cornwall and the Isles of Scilly
Pick a condition to see this area's real recorded prevalence vs the England average.
In Cornwall and the Isles of Scilly, in the latest QOF year (2024/25), 7.95% of eligible patients had a recorded diagnosis of asthma — 45,759 patients on the register out of 575,385 (patients aged 6 and over).
Recorded prevalence is an area-level statistic reflecting age structure, deprivation and how completely practices code diagnoses — not a prediction of your personal risk. Source: NHS England QOF 2024/25 (OGL v3.0).
Asthma is recorded more often in Cornwall and the Isles of Scilly than the England average. Worried about asthma? A GeraClinic UK-registered clinician can assess your individual risk and arrange relevant tests or referrals — often the same day.
Book a asthma assessmentAll six conditions in Cornwall and the Isles of Scilly (2024/25)
| Condition | Cornwall and the Isles of Scilly prevalence | England | vs England |
|---|---|---|---|
| Diabetes | 7.61% | 7.9% | -0.28pp |
| Hypertension | 18.07% | 15.2% | +2.84pp |
| Coronary heart disease | 4.62% | 3.0% | +1.64pp |
| Dementia | 1.03% | 0.8% | +0.25pp |
| Asthma | 7.95% | 6.6% | +1.39pp |
| Depression | 14.60% | 14.3% | +0.33pp |
ICBs with similar asthma prevalence
See the full ranking on the Asthma prevalence by ICB hub.
Asthma in Cornwall and the Isles of Scilly: frequently asked questions
- What percentage of people in Cornwall and the Isles of Scilly have asthma?
- In 2024/25, 7.95% of eligible patients on GP registers in NHS Cornwall and the Isles of Scilly Integrated Care Board had a recorded diagnosis of asthma (45,759 patients out of a patients aged 6 and over list of 575,385). That is +1.39pp versus the England average of 6.6%. Source: NHS England QOF 2024/25 (OGL v3.0).
- Is asthma more common in Cornwall and the Isles of Scilly than the England average?
- Cornwall and the Isles of Scilly's recorded asthma prevalence of 8.0% is above the England average of 6.6% (+1.39pp). It ranks 2 of 42 English ICBs for asthma prevalence in 2024/25. Differences between areas largely reflect age structure, deprivation and diagnosis/recording rates, not just underlying illness.
- How many people in Cornwall and the Isles of Scilly are on the asthma register?
- 45,759 patients were on the QOF asthma register across GP practices in NHS Cornwall and the Isles of Scilly Integrated Care Board in 2024/25. The QOF register counts patients with a recorded diagnosis (patients aged 6 and over); it is the figure NHS England publishes annually and is used for the prevalence rate of 7.95%.
- What is the Gera Chronic Disease Burden Index for Cornwall and the Isles of Scilly?
- The Gera Chronic Disease Burden Index (GCDBI) for NHS Cornwall and the Isles of Scilly Integrated Care Board is 76.9 out of 100, ranking it 2 of 42 ICBs (a higher score means greater population-weighted chronic-disease burden). It combines the area's real QOF prevalence for diabetes, hypertension, coronary heart disease, dementia, asthma and depression, each compared to the England rate. The median ICB scores 50.
- Should I get screened for asthma in Cornwall and the Isles of Scilly?
- Recorded asthma prevalence is an area-level statistic, not a personal risk score. If you have symptoms or risk factors, a GeraClinic UK-registered clinician can assess your individual risk and arrange relevant tests or referrals — often the same day. This page is health information, not a diagnosis.
Worried about asthma in Cornwall and the Isles of Scilly?
Recorded asthma prevalence in Cornwall and the Isles of Scilly is 7.95% — an area-level statistic, not a personal risk score. A GeraClinic UK-registered clinician can assess your individual risk and arrange tests or referrals, often the same day.
Contains public sector information published by NHS England and licensed under the Open Government Licence v3.0. Source: NHS England (NHS Digital) — Quality and Outcomes Framework (QOF) prevalence (2024/25, published 28 August 2025).