Lancaster flat energy efficiency
January 2026
Flats are energy-inefficient. The average flat energy rating in Lancaster postcode area is 66.0, D rating. This is by 4.0 worse score than the average flat energy rating in England and Wales. The average potential rating is 74.2, C rating.
Lancaster flats by energy rating

| Energy rating | Lancaster | England & Wales |
|---|
| █ A | 0.3% | 0.1% |
| █ B | 10.1% | 17.4% |
| █ C | 63.1% | 64.6% |
| █ D | 9.2% | 7.7% |
| █ E | 11.7% | 8.2% |
| █ F | 4.5% | 1.6% |
| █ G | 1.2% | 0.5% |
Lancaster map of energy efficiency of flats

Lancaster flats by potential energy rating

| Potential energy rating | Lancaster | England & Wales |
|---|
| █ A | 0.3% | 0.1% |
| █ B | 18.8% | 27.1% |
| █ C | 73.5% | 68.9% |
| █ D | 2.4% | 2.0% |
| █ E | 2.8% | 1.4% |
| █ F | 1.9% | 0.3% |
| █ G | 0.2% | 0.1% |
Lancaster flats by main heating control energy efficiency

| Main heating control | Lancaster | England & Wales |
|---|
| █ very poor | 3.6% | 4.7% |
| █ poor | 17.8% | 14.1% |
| █ average | 25.7% | 24.0% |
| █ good | 50.4% | 54.1% |
| █ very good | 2.6% | 3.1% |
Lancaster flats by main heating energy efficiency

| Main heat efficiency | Lancaster | England & Wales |
|---|
| █ very poor | 17.9% | 14.6% |
| █ poor | 5.6% | 4.4% |
| █ average | 16.7% | 12.2% |
| █ good | 55.3% | 62.8% |
| █ very good | 4.6% | 5.9% |
Lancaster flats by walls energy efficiency

| Walls efficiency | Lancaster | England & Wales |
|---|
| █ very poor | 22.2% | 21.9% |
| █ poor | 16.3% | 14.7% |
| █ average | 9.2% | 8.9% |
| █ good | 43.5% | 39.4% |
| █ very good | 8.8% | 15.2% |
Lancaster flats by windows energy efficiency

| Windows efficiency | Lancaster | England & Wales |
|---|
| █ very poor | 10.3% | 8.9% |
| █ poor | 5.8% | 4.4% |
| █ average | 45.6% | 42.0% |
| █ good | 31.6% | 31.7% |
| █ very good | 6.6% | 12.9% |
Lancaster flats by hot water heating energy efficiency

| Hot water heating energy efficiency | Lancaster | England & Wales |
|---|
| █ very poor | 17.4% | 14.2% |
| █ poor | 8.4% | 6.6% |
| █ average | 17.0% | 13.5% |
| █ good | 52.1% | 58.3% |
| █ very good | 5.1% | 7.4% |
Lancaster flats by lighting energy efficiency

| Lightning energy efficiency | Lancaster | England & Wales |
|---|
| █ very poor | 10.0% | 10.8% |
| █ poor | 6.3% | 5.4% |
| █ average | 11.6% | 10.2% |
| █ good | 17.3% | 13.9% |
| █ very good | 54.8% | 59.8% |
Plumplot area insights - interactive charts and maps

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