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
52hours of spills in 2025 between them (typical neighbourhood: about 36)
10spill events counted
Thames Water
Dorking Roadinto Buckland Brook10 spills, 52 hours in 2025
Merstham Community Hub, Merstham - Energy Storage FacilityPlanning application in · 200 kW
Jul 2024 7.4 km away
Rooftop solar
Richard Doll Building, Cotswold Road - Solar panelsApproved, not yet built · 460 kW
Jan 2024 7.7 km away
Running nearest: Patteson Court Landfill Site (landfill gas, 8.1 km); Redhill 2 (landfill gas, 8.8 km); Dorking Battery Energy Storage System (battery storage, 9.8 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 Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Other Pipe-lines · Between Belvedere, Bexley and Pimlico, Westminster
application due March 2028 28.1 km away
Decided
Silvertown TunnelHighways · The new road tunnel will pass under the River Thames between Silvertown and North Greenwich
decided May 2018 30.0 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.