City of London local authority · 2024/25
Breathing trouble
3.6%
GP patients with asthma.
Asthma: QOF prevalence · Persons, 6+ yrs
England: 6.6% · 2024/25 — Lower than England
healthcards · City of London · 2024/25
What this means
About 338 people aged 6 and over in City of London have asthma on their GP record. Asthma narrows the airways; with the right treatment most people keep symptoms under control.
95% confidence interval: 3.2–4.0 %. Source denominator: 9,451 patients registered at GP practices in the area (Persons, 6+ yrs); not necessarily residents and not a survey sample.
Fingertips comparison: Lower than England England. Register prevalence, not age-adjusted.
Recent observations (City of London)
- 2021/22: 3.2%
- 2022/23: 3.4%
- 2023/24: 3.5%
- 2024/25: 3.6%
These points share an indicator, sex, age and period type. Source-method changes and overlapping pooled periods can limit comparisons; see the caveats.
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Source & provenance
- Indicator:
- Asthma: QOF prevalence (ID 90933)
- Source:
- NHS England, Quality and Outcomes Framework (QOF)
- Area:
- City of London (E09000001), Upper-tier local authority (post Apr 2023)
- Period:
- 2024/25; retrieved 2026-10-13 (distinct from reporting period)
- Population:
- Persons, 6+ yrs
Caveats
- Counts diagnosed patients registered at practices in the area, not necessarily area residents.
- Excludes patients with no asthma-related drugs prescribed in the previous 12 months.
- Not age-adjusted; asthma prevalence varies with age.
- Patients are assigned by GP practice location, not necessarily residence. The selected local-authority feed is 2024/25; it is not the newer national QOF release.
- Lower register prevalence can mean under-diagnosis.
Missing or suppressed values are never shown as zero — every card above passed validation with a real numeric value.