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
239hours of spills in 2025 between them (typical neighbourhood: about 36)
19spill events counted
Thames Water
Esher Wastewater Treatment Worksinto River Ember And Mole19 spills, 239 hours in 2025
Ham Close - 452 Houses, Flats & Leisure CentreBeing built · 430 kW
Oct 2023 6.1 km away
Rooftop solar
Oakpoint, Oakcroft Road - Solar PanelsApproved, not yet built · 600 kW
Jun 2025 6.4 km away
Running nearest: Hurst Road - Walton Solar PV Farm (solar farm, 1.6 km); Walton WTW PV (solar farm, 1.7 km); Charlton Lane Eco Park (Waste AD) (anaerobic digestion, 4.6 km); London’s Queen Elizabeth II reservoir (solar farm, 4.7 km); Mogden STW (other, 7.8 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 Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Generating Stations · The site of the project is located in Buckinghamshire, England. It is approximately 2km to the west of Gerrards Cross, approximately 2.5km east of Beaconsfield and approximately 1.5km north of Hedgerley. The site comprises land immediately to the south of the A40 Oxford Road and immediately to the north of the M40 motorway. It has a history of landfill activities and is currently operated by Veolia for the landfilling of inert building waste (albeit the site no longer accepts any forms of waste).
Silvertown TunnelHighways · The new road tunnel will pass under the River Thames between Silvertown and North Greenwich
decided May 2018 29.2 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.