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 SL7 1SQ
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 |
|---|---|---|---|---|
| Stable Cottage, Bisham Grange, Temple Lane680 m away | 110 m² | 272 m² | +162 m² +147% | 2021 |
| Norwood Cottage, Temple Lane85 m away | 119 m² | 185 m² | +66 m² +55% | 2022 |
| 24, Temple Mill Island0 m away | 77 m² | 126 m² | +49 m² +64% | 2026 |
| 4, Temple Mill Island116 m away | 122 m² | 154 m² | +32 m² +26% | 2023 |
| Temple Mead, 9, Temple Lane85 m away | 98 m² | 116 m² | +18 m² +18% | 2025 |
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.