Conservation areas in Arun
Arun District Council has 24 conservation areas in planning.data.gov.uk; 2,306 homes inside them have an energy certificate, and 41.0% of those are solid-wall homes without wall insulation. The largest by number of homes is Bognor Regis (The Steyne and Waterloo Square) (461). 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 |
|---|---|---|---|---|---|---|
| Aldingbourne Church Road | 13 | 31% | 0% | 0 | 2 | not published by council |
| Aldwick | 140 | 1% | 96% | 1 | 0 | not published by council |
| Angmering | 154 | 31% | 77% | 1 | 49 | not published by council |
| Barnham (Church Lane) | 17 | 41% | 59% | 1 | 6 | not published by council |
| Bognor Regis (Aldwick Road) | 116 | 68% | 78% | 0 | 5 | not published by council |
| Bognor Regis (Railway Station) | 6 | 67% | 100% | 0 | 2 | not published by council |
| Bognor Regis (The Steyne and Waterloo Square) | 461 | 42% | 50% | 0 | 19 | not published by council |
| Bognor Regis (Upper Bognor Road and Mead Lane) | 123 | 32% | 53% | 3 | 21 | not published by council |
| East Preston Station Road | 11 | 45% | 100% | 0 | 6 | not published by council |
| Eastergate (Church Lane) and Eastergate (Square) | 14 | 64% | 86% | 0 | 15 | not published by council |
| Felpham | 158 | 27% | 82% | 0 | 16 | not published by council |
| Ferring | 44 | 32% | 68% | 0 | 11 | not published by council |
| Littlehampton (East Street) | 99 | 28% | 38% | 0 | 17 | not published by council |
| Littlehampton (River Road) | 202 | 31% | 64% | 0 | 10 | not published by council |
| Littlehampton (Seafront) | 439 | 70% | 54% | 0 | 36 | not published by council |
| Lyminster | 28 | 32% | 57% | 0 | 7 | not published by council |
| North Bersted | 55 | 13% | 93% | 1 | 11 | not published by council |
| Norton | 14 | 14% | 0% | 2 | 3 | not published by council |
| Poling | 5 | 100% | 0% | 0 | 6 | not published by council |
| Rustington | 38 | 47% | 82% | 0 | 14 | not published by council |
| Shripney | 18 | 33% | 78% | 2 | 5 | not published by council |
| Walberton Village and Walberton Green | 92 | 34% | 97% | 0 | 22 | not published by council |
| Warmingcamp | 0 | — | — | 0 | 0 | not published by council |
| Yapton Main Road and Church Lane | 59 | 34% | 85% | 1 | 17 | 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