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)
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).
Transport schemes within 20 km
Transport
HS2: Old Oak Common stationUnder construction (HS2 and Elizabeth line interchange)
under construction 14.4 km away
Transport
Brent Cross West stationNew Thameslink station, opened December 2023
Permission for 43 homesFern Grove (full planning permission)
Feb 2021 1.8 km away
Planning permission
Permission for 176 homesNew Road Triangle (full planning permission)
Jan 2021 1.9 km away
New-home postcodes with fewer than 5 homes are counted above but not listed. 14 postcodes nearby had new homes completed in the last two years.
Application Received
23, Myrtle Avenue, TW14 9QUErection of single storey side and part rear infill extension to house.Hounslow P/2025/1338 · Householder
May 2025 100 m away
Approved
HATTON CROSS STATION, SOUTHERN PERIMETER ROADDetails pursuant to the discharge of Condition 3 (landscaping) of Planning permission ref: 49133/APP/2025/168 dated 14th March 2025 (Installation of 12 electric vehicle charging points, covering canopy, toilet facility, substation and enclosure and associated works).Hillingdon 49133/APP/2025/1161 · All Other
Apr 2025 500 m away
Approved
207, Hatton Road, TW14 9QYCertificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion, two front roof windows and one side roof window to the house.Hounslow P/2025/1156 · All Other
Apr 2025 500 m away
Approved
HATTON CROSS STATION, SOUTHERN PERIMETER ROADInstallation of 12 electric vehicle charging points, covering canopy, toilet facility, substation and enclosure and associated works.Hillingdon 49133/APP/2025/168 · All Other
Jan 2025 500 m away
Approved
17, Myrtle Avenue, TW14 9QUErection of a single storey outbuilding to be used as a home office / gym in the rear garden of the houseHounslow P/2024/3998 · Householder
Jan 2025 100 m away
Approved
1, Unwin Avenue, TW14 9RGErection of a single storey side extension with one front window to the house.Hounslow P/2025/0104 · Householder
Jan 2025 400 m away
Refused
38, Cains Lane, TW14 9RHCertificate of lawfulness for the existing use of the detached outbuilding in the rear garden as a self contained unit.Hounslow P/2024/3859 · All Other
Nov 2024 350 m away
Approved
23, Myrtle Avenue, TW14 9QUGround floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.Hounslow PA/2024/3513 · Prior Approval
Oct 2024 100 m away
Approved
343, Hatton Road, TW14 9QSLawful Development Certificate for the continued use of the site for the general open storage of vehicles, material and machinery/equipment with associated industrial workshop and ancillary office floorplace (Use Classes B2, B8, E(g)(i)).Hounslow P/2024/3250 · All Other
Sept 2024 50 m away
Refused
17, Myrtle Avenue, TW14 9QUErection of a single storey outbuilding in the rear garden.Hounslow P/2024/2844 · Householder
Sept 2024 100 m away
Refused
309, Hatton RoadErection of a two storey rear extension and conversion of existing house and flats to provide five additional self contained flatsHounslow P/2024/0906 · All Other · 5 homes proposed
Apr 2024 150 m away
Approved
34, Cains Lane, TW14 9RHGround floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eavesHounslow PA/2024/0973 · Prior Approval
Mar 2024 350 m away
Approved
32, Iverna Gardens, TW14 9RQErection of a single storey side and rear wraparound extensionHounslow P/2024/0721 · Householder
Mar 2024 500 m away
Approved
HATTON CROSS STATION, SOUTHERN PERIMETER ROADInstallation of 6 electric vehicle charging bays including associated charging stands. Erection of fencing.Hillingdon 49133/APP/2024/539 · All Other
Mar 2024 500 m away
Refused
32, Iverna Gardens, TW14 9RQErection of a single storey rear and side extension to the house.Hounslow P/2023/3684 · Householder
Dec 2023 500 m away
Refused
1, Wellington Road, TW14 9QXFormation of a vehicle access and erection of front walls and gates at the access to the siteHounslow P/2023/2659 · All Other
Sept 2023 50 m away
Refused
Street Record, Wellington RoadErection of front walls and gates at the access to the siteHounslow P/2023/0925 · All Other
May 2023 50 m away
Approved
28, Wellington Road, TW14 9QXReplacement of the front garage door with a brick wall and window to convert the existing garage into a habitable roomHounslow P/2023/0534 · Householder
Mar 2023 100 m away
Source: Planning London Datahub (Greater London Authority and the London boroughs); applications validated since January 2023. Data is published as received and may contain errors; check the borough's planning portal for documents.
Jun 2025 2.8 km away
Battery storage
Long Lane, Stanwell - Battery Energy StorageApproved, not yet built · 50 MW
Jul 2025 3.0 km away
Rooftop solar
Airport Gate Business Centre, Harmondsworth - Solar PanelsApproved, not yet built · 150 kW
Sept 2025 3.2 km away
Running nearest: Heathrow Airport Biomass CHP (biomass, 2.3 km); Western International Market (rooftop solar, 4.0 km); Western International Market (WIM) Site (battery storage, 4.0 km); Southall Lane Waste Depot (battery storage, 4.0 km); Mogden STW (other, 6.0 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.
Major, planned
Hatton Road, FelthamUtility asset works · CADENT GAS LIMITED · Multi-way signals
Dec 2026 to Jan 2027 650 m away
Standard
Cains Lane, FelthamUtility asset works · CADENT GAS LIMITED · Multi-way signals
Oct 2026 to Oct 2026 300 m away
Minor
New Road, BedfontUtility repair and maintenance works · AFFINITY WATER - C · Some carriageway incursion
Oct 2026 to Oct 2026 950 m away
DfT Street Manager permits (OGL), England. Dates are the planned ones; works often finish early or overrun.
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.