Spotted when a home's energy certificate shows at least 15 m² (and 15%) more floor area than an earlier one. Only homes with two certificates show up, so the real number is higher. A busy street suggests extensions get permission here; check the council's planning register for the details.
Storm overflows within 2 km
1storm overflows within 2 km
0hours of spills in 2025 between them (typical neighbourhood: about 36)
1spill events counted
Anglian Water
Sawston Stwinto Tributary River Cam Nt1 spills, 0 hours in 2025
Permission for 39 homes2 Station Road Great Shelford Cambridge Cambridgeshire CB22 5LR (full planning permission)
Apr 2022 400 m away
New-home postcodes with fewer than 5 homes are counted above but not listed. 24 postcodes nearby had new homes completed in the last two years.
Levidian Nanosystems, Levidian Technology Centre - Solar PanelsPlanning application in · 180 kW
Dec 2022 7.5 km away
Rooftop solar
Coton Orchard Garden Centre, Cambridge Road - Solar PanelsApproved, not yet built · 210 kW
Jan 2023 8.4 km away
Running nearest: Cantelupe Solar Farm (solar farm, 5.2 km); Black Peak Farm (solar farm, 9.7 km).
DESNZ Renewable Energy Planning Database, April to June 2026 (OGL). Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Chatteris Wind FarmGenerating Stations · Located south of Chatteris, in East Anglia
application due July 2027 28.5 km away
Planning Inspectorate list of nationally significant infrastructure projects (roads, railways, energy, water, waste), October 2026 (OGL). Each is placed at one point, usually the middle of the site; long schemes run well beyond it.