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 PE12 9LF
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 |
|---|---|---|---|---|
| 10, Little London427 m away | 111 m² | 248 m² | +137 m² +123% | 2022 |
| Silverhill House, Lutton Gowts686 m away | 223 m² | 323 m² | +100 m² +45% | 2017 |
| 32, Delamore Way752 m away | 60 m² | 130 m² | +70 m² +117% | 2015 |
| 54, Little London427 m away | 219 m² | 285 m² | +66 m² +30% | 2025 |
| 131, Little London0 m away | 148 m² | 184 m² | +36 m² +24% | 2023 |
| 74, Little London0 m away | 94 m² | 130 m² | +36 m² +38% | 2013 |
| 64, Little London427 m away | 109 m² | 143 m² | +34 m² +31% | 2020 |
| Newhaven, Lutton Gowts686 m away | 73 m² | 106 m² | +33 m² +45% | 2023 |
| 80, Daniels Crescent565 m away | 63 m² | 95 m² | +32 m² +51% | 2017 |
| 6, Back Lane261 m away | 70 m² | 88 m² | +18 m² +26% | 2023 |
| 31, Delamore Way752 m away | 80 m² | 98 m² | +18 m² +23% | 2022 |
| 5, Anfield Road758 m away | 65 m² | 82 m² | +17 m² +26% | 2024 |
| 9, Anfield Road758 m away | 65 m² | 82 m² | +17 m² +26% | 2024 |
| 7, Anfield Road758 m away | 65 m² | 80 m² | +15 m² +23% | 2024 |
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.