Dartford home energy efficiency
January 2026
Residential buildings are energy-efficient. The average home energy rating in Dartford postcode area is 66.4, D rating. This is by 0.4 better score than the average home energy rating in England and Wales. The average potential rating is 79.9, C rating.
Dartford homes by energy rating
| Energy rating | Dartford | England & Wales |
|---|
| █ A | 0.2% | 0.2% |
| █ B | 12.9% | 11.5% |
| █ C | 59.1% | 60.8% |
| █ D | 13.0% | 11.8% |
| █ E | 12.4% | 12.2% |
| █ F | 1.9% | 2.6% |
| █ G | 0.4% | 0.8% |
Dartford map of energy efficiency of properties
Dartford homes by potential energy rating
| Potential energy rating | Dartford | England & Wales |
|---|
| █ A | 3.0% | 3.6% |
| █ B | 49.6% | 47.8% |
| █ C | 44.3% | 44.6% |
| █ D | 1.6% | 1.5% |
| █ E | 1.0% | 1.3% |
| █ F | 0.2% | 0.3% |
| █ G | 0.3% | 0.7% |
Dartford homes by main heating control energy efficiency
| Main heating control | Dartford | England & Wales |
|---|
| █ very poor | 3.8% | 4.5% |
| █ poor | 9.0% | 8.2% |
| █ average | 26.4% | 25.3% |
| █ good | 55.2% | 56.4% |
| █ very good | 5.7% | 5.7% |
Dartford homes by main heating energy efficiency
| Main heat efficiency | Dartford | England & Wales |
|---|
| █ very poor | 5.4% | 6.4% |
| █ poor | 2.3% | 3.0% |
| █ average | 7.8% | 9.8% |
| █ good | 80.6% | 76.7% |
| █ very good | 3.8% | 4.0% |
Dartford homes by walls energy efficiency
| Walls efficiency | Dartford | England & Wales |
|---|
| █ very poor | 30.0% | 22.3% |
| █ poor | 16.6% | 15.9% |
| █ average | 10.5% | 12.9% |
| █ good | 30.7% | 38.0% |
| █ very good | 12.2% | 10.9% |
Dartford homes by windows energy efficiency
| Windows efficiency | Dartford | England & Wales |
|---|
| █ very poor | 3.6% | 5.4% |
| █ poor | 3.2% | 4.7% |
| █ average | 56.7% | 50.4% |
| █ good | 26.0% | 30.1% |
| █ very good | 10.4% | 9.3% |
Dartford homes by hot water heating energy efficiency
| Hot water heating energy efficiency | Dartford | England & Wales |
|---|
| █ very poor | 5.9% | 7.5% |
| █ poor | 4.5% | 6.3% |
| █ average | 13.5% | 12.9% |
| █ good | 70.3% | 68.1% |
| █ very good | 5.8% | 5.2% |
Dartford homes by lighting energy efficiency
| Lightning energy efficiency | Dartford | England & Wales |
|---|
| █ very poor | 12.1% | 10.5% |
| █ poor | 7.2% | 7.0% |
| █ average | 11.5% | 12.0% |
| █ good | 15.9% | 15.9% |
| █ very good | 53.3% | 54.6% |
Plumplot area insights - interactive charts and maps
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