Conservation areas in Winchester
Winchester City Council has 34 conservation areas in planning.data.gov.uk; 5,905 homes inside them have an energy certificate, and 27.2% of those are solid-wall homes without wall insulation. The largest by number of homes is Winchester (4,449). The council does not publish 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 |
|---|---|---|---|---|---|---|
| Avington | 0 | — | — | 0 | 0 | not published by council |
| Bishops Waltham | 314 | 28% | 75% | 8 | 98 | not published by council |
| Botley | 16 | 81% | 100% | 0 | 1 | not published by council |
| Cheriton | 0 | — | — | 0 | 0 | not published by council |
| Chilland | 0 | — | — | 0 | 0 | not published by council |
| Compton Street | 32 | 22% | 97% | 1 | 14 | not published by council |
| Corhampton and Meonstoke (West Meon & Exton) | 0 | — | — | 0 | 0 | not published by council |
| Crawley | 41 | 51% | 90% | 0 | 22 | not published by council |
| East Stratton | 37 | 49% | 0% | 2 | 15 | not published by council |
| Easton | 0 | — | — | 0 | 0 | not published by council |
| Exton | 0 | — | — | 0 | 0 | not published by council |
| Hambledon | 0 | — | — | 0 | 0 | not published by council |
| Hunton | 9 | 11% | 0% | 0 | 9 | not published by council |
| Hursley | 117 | 22% | 75% | 2 | 33 | not published by council |
| Itchen Stoke | 0 | — | — | 0 | 0 | not published by council |
| Kings Worthy | 46 | 30% | 91% | 1 | 13 | not published by council |
| Littleton | 18 | 33% | 89% | 0 | 9 | not published by council |
| Martyr Worthy | 0 | — | — | 0 | 0 | not published by council |
| Micheldever | 63 | 32% | 2% | 10 | 33 | not published by council |
| New Alresford | 304 | 33% | 83% | 2 | 125 | not published by council |
| Ovington | 0 | — | — | 0 | 0 | not published by council |
| Preshaw | 0 | — | — | 0 | 0 | not published by council |
| Shedfield | 4 | 25% | 100% | 0 | 2 | not published by council |
| Southwick | 55 | 82% | 0% | 0 | 48 | not published by council |
| Sparsholt | 53 | 25% | 0% | 14 | 11 | not published by council |
| Stoke Charity | 13 | 0% | 0% | 0 | 10 | not published by council |
| Sutton Scotney | 110 | 20% | 4% | 9 | 10 | not published by council |
| Tichborne | 0 | — | — | 0 | 0 | not published by council |
| Twyford | 0 | — | — | 0 | 0 | not published by council |
| Upham | 0 | — | — | 0 | 0 | not published by council |
| West Meon | 0 | — | — | 0 | 0 | not published by council |
| Wickham | 205 | 24% | 64% | 1 | 50 | not published by council |
| Winchester | 4,449 | 26% | 74% | 37 | 465 | not published by council |
| Wonston | 19 | 16% | 0% | 2 | 8 | not published by council |
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