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 PR7 5DU
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 |
|---|---|---|---|---|
| 257, Preston Road311 m away | 54 m² | 114 m² | +60 m² +111% | 2022 |
| 12, Manor Way939 m away | 71 m² | 117 m² | +46 m² +65% | 2022 |
| 10, Manor Way939 m away | 68 m² | 109 m² | +41 m² +60% | 2013 |
| 7, Ashdale Close872 m away | 114 m² | 153 m² | +39 m² +34% | 2012 |
| 37, Bogburn Lane396 m away | 93 m² | 119 m² | +26 m² +28% | 2026 |
| 432, Preston Road466 m away | 54 m² | 79 m² | +25 m² +46% | 2025 |
| 354, Spendmore Lane978 m away | 85 m² | 104 m² | +19 m² +22% | 2012 |
| 40, Bogburn Lane396 m away | 85 m² | 103 m² | +18 m² +21% | 2025 |
| 348, Spendmore Lane978 m away | 86 m² | 104 m² | +18 m² +21% | 2013 |
| 226, Preston Road410 m away | 90 m² | 106 m² | +16 m² +18% | 2024 |
| 34, Bogburn Lane396 m away | 91 m² | 107 m² | +16 m² +18% | 2014 |
| 342, Spendmore Lane978 m away | 96 m² | 111 m² | +15 m² +16% | 2014 |
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.