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
No monitored sewer storm overflows within 2 km (England only).
University for the Creative Arts , Ashley Road - GSHP, Battery & Solar PanelsApproved, not yet built
Jan 2024 5.5 km away
Solar farm
Cobham Road, Bookham - Solar FarmApproved, not yet built · 50 MW
May 2026 5.5 km away
Running nearest: London’s Queen Elizabeth II reservoir (solar farm, 4.6 km); Hurst Road - Walton Solar PV Farm (solar farm, 7.1 km); Cobham Motorway Service Area - Solar Photovoltaics (rooftop solar, 7.2 km); Walton WTW PV (solar farm, 7.2 km); Charlton Lane Eco Park (Waste AD) (anaerobic digestion, 9.3 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 Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Other Pipe-lines · Between Belvedere, Bexley and Pimlico, Westminster
application due March 2028 27.8 km away
Decided
Slough Multifuel Extension ProjectGenerating Stations · Land at 342 Edinburgh Avenue, Slough Trading Estate, Slough, Berkshire, SL1 4TU.
decided Nov 2023 27.8 km away
Decided
Silvertown TunnelHighways · The new road tunnel will pass under the River Thames between Silvertown and North Greenwich
decided May 2018 29.3 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.