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 PO10 8PS
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 |
|---|---|---|---|---|
| Bishops Barn Farm709 m away | 68 m² | 164 m² | +96 m² +141% | 2016 |
| Varr Cottage827 m away | 72 m² | 159 m² | +87 m² +121% | 2015 |
| 11, Breach Avenue373 m away | 106 m² | 169 m² | +63 m² +59% | 2023 |
| 2, Mountwood Road623 m away | 85 m² | 143 m² | +58 m² +68% | 2019 |
| 35, Manor Way1000 m away | 80 m² | 123 m² | +43 m² +54% | 2014 |
| 38, Breach Avenue373 m away | 109 m² | 150 m² | +41 m² +38% | 2024 |
| 9, Smallcutts Avenue778 m away | 70 m² | 107 m² | +37 m² +53% | 2024 |
| 26, Breach Avenue373 m away | 112 m² | 143 m² | +31 m² +28% | 2025 |
| 7, West View Cottages, South Lane0 m away | 82 m² | 113 m² | +31 m² +38% | 2024 |
| Dalkeith709 m away | 83 m² | 111 m² | +28 m² +34% | 2025 |
| 17, Cooks Lane852 m away | 78 m² | 104 m² | +26 m² +33% | 2025 |
| 30, Manor Way970 m away | 77 m² | 103 m² | +26 m² +34% | 2020 |
| 11, Lauder Close317 m away | 86 m² | 111 m² | +25 m² +29% | 2025 |
| 69, Manor Way1000 m away | 89 m² | 113 m² | +24 m² +27% | 2024 |
| 10, Barnfield Close481 m away | 59 m² | 83 m² | +24 m² +41% | 2015 |
| 18, Eastfield Close467 m away | 85 m² | 109 m² | +24 m² +28% | 2013 |
| 9, Hartland Court809 m away | 96 m² | 117 m² | +21 m² +22% | 2024 |
| 88, Kelsey Avenue739 m away | 87 m² | 107 m² | +20 m² +23% | 2024 |
| 122, Stein Road499 m away | 96 m² | 116 m² | +20 m² +21% | 2012 |
| 20, Glenwood Road606 m away | 111 m² | 129 m² | +18 m² +16% | 2022 |
| Cranfield, South Lane310 m away | 97 m² | 115 m² | +18 m² +19% | 2019 |
| 20, Lauder Close317 m away | 70 m² | 87 m² | +17 m² +24% | 2015 |
| 88, Stein Road940 m away | 92 m² | 108 m² | +16 m² +17% | 2024 |
| 22, Clovelly Road814 m away | 61 m² | 77 m² | +16 m² +26% | 2012 |
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.