Finding extended homes…
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Homes within 1 km whose energy certificates show the floor area growing: extensions, loft and garage conversions. Tap a home on the map or in the list for its full history. Back to WN6 0PW
Not every extension shows here. We only see building work when a new energy certificate is lodged, which happens when a home is sold, let or newly built. A loft or extension added since then won't appear, even with planning permission and building control sign-off, because those records aren't published as open data outside London. Missing work doesn't mean missing paperwork.
| Home | Before | After | Added | Recorded |
|---|---|---|---|---|
| 77, Old Pepper Lane221 m away | 76 m² | 182 m² | +106 m² +139% | 2017 |
| 22, Richards Road72 m away | 78 m² | 179 m² | +101 m² +129% | 2016 |
| 70, Pepper Lane209 m away | 115 m² | 191 m² | +76 m² +66% | 2024 |
| 11, Rosebay Gardens673 m away | 84 m² | 159 m² | +75 m² +89% | 2018 |
| 9, Rosebay Gardens673 m away | 59 m² | 117 m² | +58 m² +98% | 2018 |
| 4, Broadleaf Crescent883 m away | 84 m² | 141 m² | +57 m² +68% | 2019 |
| 12, Kenyon Road717 m away | 113 m² | 158 m² | +45 m² +40% | 2016 |
| 126, Pepper Lane0 m away | 55 m² | 99 m² | +44 m² +80% | 2022 |
| 5, Chisholm Close214 m away | 73 m² | 116 m² | +43 m² +59% | 2023 |
| 112, Mossy Lea Road967 m away | 100 m² | 141 m² | +41 m² +41% | 2024 |
| 3, Cressell Park725 m away | 123 m² | 163 m² | +40 m² +33% | 2014 |
| 26, Old Pepper Lane486 m away | 40 m² | 79 m² | +39 m² +98% | 2025 |
| 118, Pepper Lane0 m away | 110 m² | 149 m² | +39 m² +35% | 2022 |
| 4, Viola Close856 m away | 116 m² | 154 m² | +38 m² +33% | 2020 |
| 29, Churton Grove574 m away | 114 m² | 146 m² | +32 m² +28% | 2026 |
| 117, Shevington Moor827 m away | 78 m² | 110 m² | +32 m² +41% | 2017 |
| 4, Beacon Road695 m away | 44 m² | 74 m² | +30 m² +68% | 2013 |
| 10, Chisholm Close214 m away | 61 m² | 90 m² | +29 m² +48% | 2024 |
| 13, Hesketh Drive767 m away | 128 m² | 157 m² | +29 m² +23% | 2013 |
| 3, Colnbrook764 m away | 82 m² | 110 m² | +28 m² +34% | 2026 |
| 34, Robin Hill Drive139 m away | 82 m² | 108 m² | +26 m² +32% | 2013 |
| 26, Robin Hill Drive139 m away | 105 m² | 130 m² | +25 m² +24% | 2016 |
| 295, Preston Road711 m away | 73 m² | 98 m² | +25 m² +34% | 2014 |
| 12, Malvern Street603 m away | 65 m² | 86 m² | +21 m² +32% | 2021 |
| 2, Ingleby Close875 m away | 110 m² | 130 m² | +20 m² +18% | 2014 |
| 399, Preston Road736 m away | 66 m² | 84 m² | +18 m² +27% | 2009 |
| 49, Pepper Lane350 m away | 90 m² | 107 m² | +17 m² +19% | 2009 |
| 282, Preston Road720 m away | 70 m² | 86 m² | +16 m² +23% | 2023 |
| 337, Preston Road736 m away | 65 m² | 81 m² | +16 m² +25% | 2019 |
| 11, Douglas Road307 m away | 74 m² | 90 m² | +16 m² +22% | 2016 |
| 7, Fairacres730 m away | 81 m² | 96 m² | +15 m² +19% | 2015 |
From energy performance certificates (MHCLG): a later certificate shows at least 15 m² and 15% more floor area than an earlier one (and no more than 2.5 times, to leave out typing errors). Some changes come from a more careful measurement rather than building work. Addresses: HM Land Registry. Contains HM Land Registry data © Crown copyright and database right 2026, OGL v3.0.