EPC Ratings in Cornwall
D
Avg Rating
62
Avg Score
205,787
Total Certs
10.3%
F/G Rated
67
National Avg
Cornwall is around the national average for energy efficiency.
Average score: 62 vs national average of 67. 10.3% 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 |
|---|---|---|---|---|---|
| PL31 | PL31 | C | 69 | 3.2% | 5,949 |
| TR7 | TR7 | D | 68 | 2.6% | 9,224 |
| TR1 | TR1 | D | 68 | 2.9% | 7,920 |
| PL25 | PL25 | D | 67 | 4.1% | 9,735 |
| TR8 | TR8 | D | 66 | 10.7% | 4,877 |
| TR15 | TR15 | D | 66 | 5.5% | 7,588 |
| TR10 | TR10 | D | 65 | 5.8% | 3,598 |
| TR11 | TR11 | D | 64 | 7.2% | 11,233 |
| TR26 | TR26 | D | 64 | 7.7% | 5,684 |
| TR14 | TR14 | D | 64 | 7.8% | 8,951 |
| PL12 | PL12 | D | 63 | 6.5% | 6,847 |
| PL27 | PL27 | D | 63 | 10% | 5,560 |
| TR27 | TR27 | D | 63 | 10.4% | 5,904 |
| PL14 | PL14 | D | 63 | 9.4% | 8,757 |
| EX23 | EX23 | D | 63 | 9.3% | 6,631 |
| PL28 | PL28 | D | 63 | 11% | 2,399 |
| TR9 | TR9 | D | 62 | 9.4% | 2,731 |
| PL24 | PL24 | D | 62 | 6.6% | 3,376 |
| TR13 | TR13 | D | 61 | 11.7% | 7,047 |
| PL11 | PL11 | D | 61 | 9% | 3,444 |
| PL15 | PL15 | D | 61 | 10.7% | 7,327 |
| PL17 | PL17 | D | 61 | 12.2% | 3,454 |
| TR3 | TR3 | D | 61 | 10.8% | 4,124 |
| TR18 | TR18 | D | 61 | 8% | 7,695 |
| PL22 | PL22 | D | 61 | 11.8% | 1,438 |
| PL18 | PL18 | D | 60 | 12.3% | 1,807 |
| TR6 | TR6 | D | 58 | 14.5% | 1,670 |
| TR4 | TR4 | D | 58 | 14.6% | 4,204 |
| PL23 | PL23 | D | 58 | 15.9% | 1,798 |
| TR2 | TR2 | D | 58 | 13.7% | 4,013 |
| TR16 | TR16 | D | 57 | 16.6% | 5,275 |
| PL26 | PL26 | D | 57 | 15.9% | 9,370 |
| PL13 | PL13 | D | 57 | 15.3% | 4,140 |
| PL32 | PL32 | D | 57 | 15.4% | 1,717 |
| TR5 | TR5 | D | 56 | 18.2% | 1,661 |
| PL33 | PL33 | D | 55 | 17.6% | 720 |
| TR17 | TR17 | E | 54 | 18.9% | 750 |
| PL30 | PL30 | E | 53 | 21.1% | 3,561 |
| TR20 | TR20 | E | 53 | 20.9% | 3,307 |
| TR12 | TR12 | E | 52 | 22.7% | 3,390 |
| PL34 | PL34 | E | 52 | 22.8% | 776 |
| PL35 | PL35 | E | 51 | 22.6% | 478 |
| PL10 | PL10 | E | 50 | 23% | 1,332 |
| PL29 | PL29 | E | 50 | 25.8% | 605 |
| TR19 | TR19 | E | 49 | 28.9% | 3,720 |