Tonbridge flat energy efficiency
January 2026
Flats are energy-inefficient. The average flat energy rating in Tonbridge postcode area is 68.2, D rating. This is by 1.8 worse score than the average flat energy rating in England and Wales. The average potential rating is 75.7, C rating.
Tonbridge flats by energy rating

| Energy rating | Tonbridge | England & Wales |
|---|
| █ A | 0.1% | 0.1% |
| █ B | 15.7% | 17.4% |
| █ C | 61.6% | 64.6% |
| █ D | 8.6% | 7.7% |
| █ E | 10.7% | 8.2% |
| █ F | 2.5% | 1.6% |
| █ G | 0.8% | 0.5% |
Tonbridge map of energy efficiency of flats

Tonbridge flats by potential energy rating

| Potential energy rating | Tonbridge | England & Wales |
|---|
| █ A | 0.1% | 0.1% |
| █ B | 25.0% | 27.1% |
| █ C | 69.4% | 68.9% |
| █ D | 2.5% | 2.0% |
| █ E | 2.2% | 1.4% |
| █ F | 0.5% | 0.3% |
| █ G | 0.2% | 0.1% |
Tonbridge flats by main heating control energy efficiency

| Main heating control | Tonbridge | England & Wales |
|---|
| █ very poor | 3.0% | 4.7% |
| █ poor | 18.0% | 14.1% |
| █ average | 23.7% | 24.0% |
| █ good | 49.8% | 54.1% |
| █ very good | 5.5% | 3.1% |
Tonbridge flats by main heating energy efficiency

| Main heat efficiency | Tonbridge | England & Wales |
|---|
| █ very poor | 13.1% | 14.6% |
| █ poor | 5.8% | 4.4% |
| █ average | 15.3% | 12.2% |
| █ good | 61.1% | 62.8% |
| █ very good | 4.8% | 5.9% |
Tonbridge flats by walls energy efficiency

| Walls efficiency | Tonbridge | England & Wales |
|---|
| █ very poor | 19.3% | 21.9% |
| █ poor | 22.6% | 14.7% |
| █ average | 8.4% | 8.9% |
| █ good | 35.4% | 39.4% |
| █ very good | 14.3% | 15.2% |
Tonbridge flats by windows energy efficiency

| Windows efficiency | Tonbridge | England & Wales |
|---|
| █ very poor | 11.9% | 8.9% |
| █ poor | 6.6% | 4.4% |
| █ average | 44.8% | 42.0% |
| █ good | 24.5% | 31.7% |
| █ very good | 12.2% | 12.9% |
Tonbridge flats by hot water heating energy efficiency

| Hot water heating energy efficiency | Tonbridge | England & Wales |
|---|
| █ very poor | 15.4% | 14.2% |
| █ poor | 7.2% | 6.6% |
| █ average | 14.5% | 13.5% |
| █ good | 56.5% | 58.3% |
| █ very good | 6.4% | 7.4% |
Tonbridge flats by lighting energy efficiency

| Lightning energy efficiency | Tonbridge | England & Wales |
|---|
| █ very poor | 10.8% | 10.8% |
| █ poor | 6.4% | 5.4% |
| █ average | 11.1% | 10.2% |
| █ good | 13.9% | 13.9% |
| █ very good | 57.7% | 59.8% |
Plumplot area insights - interactive charts and maps

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