Conservation areas in Plymouth
Plymouth City Council has 16 conservation areas in planning.data.gov.uk; 8,397 homes inside them have an energy certificate, and 44.9% of those are solid-wall homes without wall insulation. The largest by number of homes is Stoke (1,440). The council publishes its Article 4 areas on planning.data.gov.uk. EPC register November 2026.
| Conservation area | Homes with EPC | Solid walls, no insulation | Gas boiler | Heat pumps | Listed buildings | Article 4 |
|---|---|---|---|---|---|---|
| Adelaide Street/Clarence Place | 110 | 84% | 93% | 0 | 10 | other matters only |
| Barbican | 1,096 | 30% | 65% | 1 | 108 | other matters only |
| City Centre | 94 | 12% | 24% | 0 | 8 | other matters only |
| Devonport | 666 | 12% | 64% | 26 | 26 | none published |
| Ebrington Street | 255 | 50% | 70% | 0 | 5 | other matters only |
| Mannamead | 308 | 79% | 94% | 0 | 12 | other matters only |
| North Stonehouse | 944 | 66% | 81% | 0 | 12 | other matters only |
| Plympton St Maurice | 175 | 62% | 79% | 0 | 59 | none published |
| Royal Naval Hospital | 182 | 25% | 89% | 0 | 20 | other matters only |
| Stoke | 1,440 | 59% | 77% | 4 | 58 | other matters only |
| Stonehouse Peninsula | 885 | 41% | 62% | 1 | 65 | other matters only |
| Tamerton Foliot | 134 | 28% | 95% | 1 | 17 | none published |
| The Hoe | 941 | 40% | 59% | 0 | 67 | other matters only |
| The Hoe | 941 | 40% | 59% | 0 | 52 | other matters only |
| Turnchapel | 73 | 70% | 85% | 0 | 2 | none published |
| Union Street | 153 | 26% | 74% | 0 | 1 | other matters only |
Areas with at least 30 homes with an energy certificate have their own page. Areas drawn only as a point in planning.data.gov.uk have no boundary, so no homes are counted. England, all conservation areas: 48.7% solid walls without insulation, 66.4% gas boilers.
What needs planning permission in a conservation area
Guides: Heat pumps · Solar panels · External wall insulation · Replacement windows · Am I in a conservation area? Postcode checker