Wiltshire house energy efficiency
January 2026
Houses are energy-efficient. The average house energy rating in Wiltshire county is 65.4, D rating. This is by 1.6 better score than the average house energy rating in England and Wales. The average potential rating is 81.9, B rating.
Wiltshire houses by energy rating
| Energy rating | Wiltshire | England & Wales |
|---|
| █ A | 0.5% | 0.3% |
| █ B | 11.5% | 8.2% |
| █ C | 59.1% | 58.7% |
| █ D | 11.8% | 14.2% |
| █ E | 13.1% | 14.5% |
| █ F | 3.2% | 3.2% |
| █ G | 0.8% | 0.9% |
Wiltshire map of energy efficiency of houses
Wiltshire houses by potential energy rating
| Potential energy rating | Wiltshire | England & Wales |
|---|
| █ A | 8.3% | 5.6% |
| █ B | 56.9% | 59.3% |
| █ C | 30.3% | 31.2% |
| █ D | 1.2% | 1.3% |
| █ E | 1.3% | 1.2% |
| █ F | 0.4% | 0.3% |
| █ G | 1.6% | 1.1% |
Wiltshire houses by main heating control energy efficiency
| Main heating control | Wiltshire | England & Wales |
|---|
| █ very poor | 2.1% | 4.4% |
| █ poor | 6.1% | 4.9% |
| █ average | 24.1% | 25.9% |
| █ good | 58.2% | 57.8% |
| █ very good | 9.5% | 7.1% |
Wiltshire houses by main heating energy efficiency
| Main heat efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 2.0% | 1.8% |
| █ poor | 3.5% | 2.3% |
| █ average | 15.9% | 8.5% |
| █ good | 75.0% | 84.5% |
| █ very good | 3.5% | 2.9% |
Wiltshire houses by walls energy efficiency
| Walls efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 14.0% | 22.5% |
| █ poor | 14.1% | 16.7% |
| █ average | 14.5% | 15.1% |
| █ good | 44.8% | 37.2% |
| █ very good | 12.6% | 8.5% |
Wiltshire houses by windows energy efficiency
| Windows efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 3.6% | 3.5% |
| █ poor | 4.2% | 4.9% |
| █ average | 48.9% | 55.1% |
| █ good | 32.6% | 29.2% |
| █ very good | 10.7% | 7.3% |
Wiltshire houses by hot water heating energy efficiency
| Hot water heating energy efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 4.1% | 3.7% |
| █ poor | 6.4% | 6.1% |
| █ average | 20.3% | 12.6% |
| █ good | 64.3% | 73.5% |
| █ very good | 4.9% | 4.0% |
Wiltshire houses by lighting energy efficiency
| Lightning energy efficiency | Wiltshire | England & Wales |
|---|
| █ very poor | 7.9% | 10.3% |
| █ poor | 7.0% | 7.9% |
| █ average | 13.0% | 13.0% |
| █ good | 15.6% | 17.0% |
| █ very good | 56.4% | 51.8% |
Plumplot area insights - interactive charts and maps
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