EPC Ratings in Wiltshire
D
Avg Rating
66
Avg Score
164,309
Total Certs
4.1%
F/G Rated
67
National Avg
Wiltshire is around the national average for energy efficiency.
Average score: 66 vs national average of 67. 4.1% of homes are rated F or G — above the national average of 2.9%.
Best-Performing Districts
Worst-Performing Districts
All Postcode Districts
| Code | Area | Avg Rating | Avg Score | % F/G | Certificates |
|---|---|---|---|---|---|
| SP4 | SP4 | C | 71 | 2.4% | 12,488 |
| SP9 | SP9 | C | 71 | 2.2% | 3,515 |
| SP2 | SP2 | C | 69 | 2.2% | 11,293 |
| SN12 | SN12 | C | 69 | 2.2% | 8,917 |
| SN11 | SN11 | C | 69 | 2.8% | 8,414 |
| BA13 | BA13 | C | 69 | 3% | 7,369 |
| BA14 | BA14 | D | 68 | 2.4% | 15,896 |
| SP1 | SP1 | D | 67 | 1.9% | 7,709 |
| SP7 | SP7 | D | 67 | 5.9% | 5,381 |
| SN15 | SN15 | D | 67 | 3.5% | 11,859 |
| SN13 | SN13 | D | 67 | 3% | 5,736 |
| SN6 | SN6 | D | 67 | 3.6% | 7,633 |
| SN10 | SN10 | D | 65 | 5.1% | 10,534 |
| SN14 | SN14 | D | 65 | 4.3% | 8,368 |
| BA15 | BA15 | D | 65 | 4.4% | 4,252 |
| BA12 | BA12 | D | 64 | 6% | 10,161 |
| SN16 | SN16 | D | 63 | 6.9% | 4,763 |
| SN8 | SN8 | D | 61 | 6.8% | 7,315 |
| SP5 | SP5 | D | 60 | 7.7% | 6,328 |
| SN9 | SN9 | D | 58 | 9.2% | 2,706 |
| SP3 | SP3 | D | 55 | 13.6% | 3,672 |