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)
0spill events counted
Thames Water
Maidenheadinto Maidenhead Ditch0 spills, 0 hours in 2025
Slough Multifuel Extension ProjectGenerating Stations · Land at 342 Edinburgh Avenue, Slough Trading Estate, Slough, Berkshire, SL1 4TU.
decided Nov 2023 7.1 km away
Pre-application
SDC M40 CampusGenerating 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).
application due January 2027 11.4 km away
Pre-application
Heathrow WestAirports · Heathrow Airport and land to the north-west and west of Heathrow Airport
School closed: Redroofs School for the Performing ArtsOther independent school, other independent school (de-registered)
Oct 2020 800 m away
New-home postcodes with fewer than 5 homes are counted above but not listed. 30 postcodes nearby had new homes completed in the last two years.
Solar farm
Salters Lane - Solar PanelsPlanning application in
Jul 2025 8.5 km away
Battery storage
Salters Lane - Solar PanelsPlanning application in
Jul 2025 8.5 km away
Running nearest: Iomart, Clivemont Road - Solar Panels (rooftop solar, 300 m); Slough Sewage Treatment Works (other, 6.8 km); Fibrepower, Slough (energy from waste, 7.1 km); High Heavens Landfill (landfill gas, 9.3 km); Derehams Farm, Derehams Lane - Battery Storage (battery storage, 9.5 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 Projects of 150 kW and over; refused, withdrawn and abandoned ones are left out.
Oct 2026 to Oct 2026 700 m away
Minor
St Marks Road, MaidenheadHighway repair and maintenance works · ROYAL BOROUGH OF WINDSOR AND MAIDENHEAD · Some carriageway incursion
Oct 2026 to Oct 2026 700 m away
Minor
West Street, MaidenheadWorks for road purposes · ROYAL BOROUGH OF WINDSOR AND MAIDENHEAD · No carriageway incursion
Oct 2026 to Oct 2026 750 m away
Minor
West Street, MaidenheadWorks for road purposes · ROYAL BOROUGH OF WINDSOR AND MAIDENHEAD · No carriageway incursion
Oct 2026 to Oct 2026 800 m away
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
Dams and Reservoirs · From Mogden Sewage Treatment Works to the River Thames upstream of Teddington Weir
application due March 2027 28.3 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.