Brentford and Isleworth
England · E14001124
129,194 residents — 11.8% are aged 65 or over, younger than the UK average (about 18% nationally).
Population
129,194
2021 census
Aged 65 and over
11.8%
15,214 people
Working age (16–64)
67.9%
By age band
| Age band | People | Share |
|---|---|---|
| Children (0–15) | 26,271 | 20.3% |
| Working age (16–64) | 87,709 | 67.9% |
| Aged 65 and over | 15,214 | 11.8% |
These figures are a modelled estimate, aggregated to the constituency.
Modelled estimateSource: Census 2021, Office for National Statistics· How we know this· Hide
- Source
- Census 2021
- Publisher
- Office for National Statistics
- Licence
- Open Government Licence v3.0
- Retrieved
- 2026-09-18
- How it's mapped
- Aggregated from smaller areas to the constituency on a best-fit basis.
This figure is estimated and apportioned onto the constituency, not measured directly.
Source: Office for National Statistics licensed under the Open Government Licence v3.0.