Conservation areas in South Norfolk
South Norfolk District Council has 84 conservation areas in planning.data.gov.uk; 3,932 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 Diss (527). The council publishes its Article 4 areas on planning.data.gov.uk. EPC register November 2026.
84conservation areas
3,932homes with an EPC inside them
41.0%solid walls, no insulation
| Conservation area | Homes with EPC | Solid walls, no insulation | Gas boiler | Heat pumps | Listed buildings | Article 4 |
|---|---|---|---|---|---|---|
| Bawburgh | 70 | 40% | 6% | 9 | 16 | check the direction |
| Bergh Apton | 14 | 57% | 0% | 1 | 2 | none published |
| Bramerton | 45 | 31% | 0% | 8 | 9 | none published |
| Brockdish | 65 | 22% | 58% | 1 | 31 | none published |
| Brooke | 4 | 25% | 0% | 0 | 8 | none published |
| Brooke | 139 | 29% | 0% | 14 | 25 | none published |
| Brooke | 86 | 0% | 0% | 34 | 0 | check the direction |
| Burston | 13 | 23% | 8% | 0 | 6 | none published |
| Chedgrave | 19 | 26% | 89% | 0 | 2 | none published |
| Cringleford | 0 | — | — | 0 | 0 | none published |
| Cringleford | 42 | 48% | 98% | 1 | 8 | none published |
| Dickleburgh | 46 | 43% | 0% | 1 | 33 | none published |
| Diss | 0 | — | — | 0 | 0 | none published |
| Diss | 70 | 70% | 96% | 0 | 1 | none published |
| Diss | 13 | 85% | 100% | 0 | 0 | none published |
| Diss | 4 | 0% | 100% | 0 | 0 | none published |
| Diss | 51 | 27% | 78% | 0 | 2 | none published |
| Diss | 527 | 27% | 65% | 11 | 149 | check the direction |
| Diss | 6 | 83% | 100% | 0 | 0 | none published |
| Diss | 0 | — | — | 0 | 0 | none published |
| Diss | 5 | 80% | 80% | 0 | 0 | none published |
| Diss | 12 | 83% | 92% | 0 | 0 | none published |
| Diss | 15 | 33% | 87% | 0 | 0 | none published |
| Ditchingham | 75 | 0% | 0% | 36 | 7 | check the direction |
| Ditchingham Dam BA | 25 | 88% | 88% | 0 | 0 | none published |
| Ellingham BA | 6 | 50% | 0% | 1 | 3 | none published |
| Forncett St Peter | 22 | 32% | 0% | 2 | 19 | none published |
| Fritton | 22 | 27% | 0% | 3 | 20 | none published |
| Geldeston | 59 | 24% | 0% | 17 | 0 | check the direction |
| Gillingham | 1 | 100% | 0% | 0 | 7 | none published |
| Gissing | 16 | 38% | 0% | 2 | 19 | none published |
| Haddiscoe BA | 2 | 0% | 0% | 1 | 5 | none published |
| Harleston | 277 | 59% | 62% | 5 | 120 | none published |
| Hedenham | 37 | 30% | 0% | 4 | 12 | check the direction |
| Hempnall | 69 | 46% | 57% | 5 | 24 | none published |
| Hingham | 140 | 58% | 1% | 5 | 80 | none published |
| Howe | 11 | 55% | 0% | 1 | 4 | none published |
| Keswick | 3 | 33% | 0% | 0 | 3 | none published |
| Kimberley | 10 | 50% | 0% | 1 | 3 | none published |
| Kimberley | 8 | 38% | 0% | 0 | 4 | none published |
| Langley BA | 3 | 100% | 0% | 0 | 4 | none published |
| Loddon | 14 | 57% | 86% | 0 | 0 | check the direction |
| Loddon | 178 | 57% | 93% | 1 | 73 | check the direction |
| Loddon BA | 12 | 8% | 92% | 0 | 1 | check the direction |
| Long Stratton | 96 | 41% | 6% | 0 | 34 | none published |
| Mulbarton | 55 | 40% | 82% | 0 | 11 | none published |
| Mulbarton | 6 | 0% | 83% | 1 | 2 | none published |
| Old Costessey | 54 | 59% | 87% | 4 | 14 | none published |
| Old Costessey | 15 | 80% | 93% | 0 | 5 | none published |
| Old Lakenham | 0 | — | — | 0 | 0 | none published |
| Old Lakenham | 3 | 100% | 0% | 0 | 0 | none published |
| Pulham Market | 23 | 4% | 0% | 11 | 1 | none published |
| Pulham Market | 86 | 33% | 0% | 11 | 42 | none published |
| Pulham Market | 2 | 50% | 0% | 0 | 2 | none published |
| Pulham St Mary | 83 | 30% | 0% | 2 | 24 | none published |
| Saxlingham | 34 | 41% | 0% | 2 | 22 | none published |
| Saxlingham Nethergate | 15 | 60% | 0% | 0 | 10 | none published |
| Scole | 75 | 35% | 61% | 1 | 12 | none published |
| Seething | 61 | 25% | 0% | 6 | 10 | none published |
| Shotesham | 13 | 54% | 0% | 0 | 7 | none published |
| Shotesham | 99 | 36% | 0% | 7 | 26 | check the direction |
| Starston | 24 | 42% | 0% | 3 | 14 | none published |
| Stoke Holy Cross | 6 | 33% | 83% | 0 | 2 | none published |
| Tacolneston | 15 | 67% | 7% | 0 | 18 | check the direction |
| Thorpe Abbotts | 35 | 46% | 0% | 2 | 6 | none published |
| Trowse W Newton | 44 | 0% | 95% | 0 | 0 | none published |
| Trowse W Newton | 178 | 58% | 95% | 0 | 6 | check the direction |
| Wacton | 28 | 32% | 0% | 2 | 22 | none published |
| Winfarthing | 23 | 17% | 0% | 2 | 11 | none published |
| Wortwell | 0 | — | — | 0 | 1 | none published |
| Wramplingham | 20 | 20% | 0% | 1 | 10 | none published |
| Wymondham | 4 | 0% | 100% | 0 | 0 | none published |
| Wymondham | 10 | 0% | 90% | 0 | 0 | none published |
| Wymondham | 7 | 43% | 100% | 0 | 0 | none published |
| Wymondham | 12 | 92% | 100% | 0 | 0 | none published |
| Wymondham | 14 | 7% | 100% | 0 | 0 | none published |
| Wymondham | 36 | 81% | 97% | 0 | 0 | none published |
| Wymondham | 0 | — | — | 0 | 0 | none published |
| Wymondham | 496 | 51% | 77% | 2 | 136 | check the direction |
| Wymondham | 0 | — | — | 0 | 0 | none published |
| Wymondham | 14 | 79% | 64% | 1 | 6 | none published |
| Wymondham | 6 | 83% | 0% | 0 | 12 | none published |
| Wymondham | 0 | — | — | 0 | 0 | none published |
| Wymondham | 4 | 50% | 100% | 0 | 0 | none published |
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
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