New-home postcodes with fewer than 5 homes are counted above but not listed. 3 postcodes nearby had new homes completed in the last two years.
Planning applications within 500 m
17applications in the last 12 months
10approved · 1 refused
5still being decided
15net new homes in approved schemes since 2023
Approved
163, 163 WEST END LANE, HARLINGTONErection of an outbuilding to the rear garden for use as a gym/store room following the demolition of the existing outbuilding (Application for a Certificate of Lawfulness for a Proposed Development)Hillingdon 1956/APP/2026/2171 · All Other
Sept 2026 100 m away
Application Under Consideration
1, 1 & 3 GILPIN WAY, HARLINGTON, UB3 5LZErection of 2 single storey garages to rearHillingdon 72885/APP/2026/2151 · Householder
Sept 2026 300 m away
Approved
3 HARLINGTON CLOSE, HAYESErection of a part single part two storey rear extension, a front porch, and an outbuilding to the rear garden.Hillingdon 25644/APP/2026/1528 · Householder
Jun 2026 50 m away
Refused
34, 34-36 WEST END LANE, HARLINGTON, UB3 5LTErection of a single-storey rear extension to ground floor flat and rear dormer extension with front roof lights for upper flatHillingdon 80121/APP/2026/1426 · All Other
Jun 2026 350 m away
Withdrawn
335 HIGH STREET, HARLINGTONErection of a single-storey rear extension and change of use from a 6-person HMO (Use Class C4) to an 8-person HMO (sui generis), including internal alterations.Hillingdon 47318/APP/2026/936 · All Other
Jun 2026 450 m away
Application Under Consideration
306 HIGH STREET, HARLINGTONDemolition of existing garages to create 5 self-contained units with amenities and bike stands, including emergency access and parking.Hillingdon 29950/APP/2026/415 · All Other · 5 homes proposed
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
Junction Crane Valley/Bath Rd Csointo River Crane0 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 13.6 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).
McDONALDS RESTAURANT LTD, 15, MONDIAL WAYAmendments to fenestration to include re-spraying of windows and doors, replacement of existing doors and presenter door, retaining timber walls, re-levelling ground to the entrance access, and new road markings and DOT signage.Hillingdon 45578/APP/2026/1314 · All Other
May 2026 350 m away
Application Under Consideration
West London Models - 214 HIGH STREET, HARLINGTON, UB3 5DSInstallation of an externally illuminated fascia sign (Retrospective application)Hillingdon 80004/ADV/2026/27 · All Other
May 2026 500 m away
Application Under Consideration
96, 96K WEST END LANE, HARLINGTON, UB3 5LXErection of a single storey rear extension, and a front porch.Hillingdon 69598/APP/2026/951 · Householder
Apr 2026 100 m away
Approved
122, 122 WEST END LANE, HARLINGTON, UB3 5LYErection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 2.80 metres.Hillingdon 75996/APP/2026/917 · Prior Approval
Apr 2026 150 m away
Approved
214 HIGH STREET, HARLINGTON, UB3 5DSInstallation of replacement shopfront, and an externally illuminated fascia sign (Part-Retrospective Planning application)Hillingdon 80004/APP/2026/841 · All Other
Mar 2026 500 m away
Approved
316-318, HIGH STREET, UB3 5DUThe continued use of the property as a 6-bedroom C4 HMO for up to 6 persons (Application for a Certificate of Lawful Development for an Existing Use).Hillingdon 42416/APP/2026/17 · All Other · 1 homes proposed
Feb 2026 400 m away
Approved
28 RAYWOOD CLOSE, HARLINGTON, UB3 5NLErection of a single storey rear extension.Hillingdon 77817/APP/2026/377 · Householder
Feb 2026 250 m away
Approved
25 SIPSON LANE, HARLINGTONDetails pursuant to the discharge of Conditions 5 (sustainable drainage details) and 7 (step free access) of planning permission ref. 11775/APP/2023/474, dated 30-06-23 (Construction of a 2-bed detached house along with single storey rear extension to existing house and demolition of existing garage)Hillingdon 11775/APP/2026/231 · All Other
Jan 2026 450 m away
Application Under Consideration
NOVOTEL, 234 BATH ROAD, UB3 5APErection of a new 4 storey hotel extension building with accommodation at roof and basement levels to provide 128 rooms with covered link bridge to existing hotel building with associated with ancillary works (Retrospective)Hillingdon 41331/APP/2025/3250 · All Other
Jan 2026 450 m away
Approved
316-318, HIGH STREET, UB3 5DUSingle storey rear infill extension, first floor rear extension, rear dormer, front roof lights, amendments to rear fenestrations, and removal of rear external staircase.Hillingdon 42416/APP/2025/3223 · All Other
Dec 2025 400 m away
Approved
163 WEST END LANE, HARLINGTONConversion of roof space to habitable use to include hip to gable end, rear dormer, and 2x front rooflights. (Application for a Certificate of Lawful Development for a Proposed Development)Hillingdon 1956/APP/2025/3081 · All Other
Dec 2025 100 m away
Approved
8 HEATH CLOSE, HARLINGTONErection of single storey outbuilding to rear gardenHillingdon 32092/APP/2025/2580 · Householder
Oct 2025 500 m away
Approved
22 DOGHURST AVENUE, HARLINGTON, UB3 5BJErection of single storey rear extension following demolition of the existing extensionHillingdon 63902/APP/2025/2488 · Householder
Sept 2025 500 m away
Refused
96K WEST END LANE, HARLINGTON, UB3 5LXErection of two storey rear extension, part single storey and two storey side extension.Hillingdon 69598/APP/2025/2440 · Householder
Sept 2025 100 m away
Refused
100, 100 WEST END LANE, HARLINGTONChange of use from Small House in Multiple Occupation (HMO) (Class C4) to Large HMO (Sui Generis), including the erection of a first floor rear extension.Hillingdon 17215/APP/2025/2284 · All Other · 8 homes proposed
316-318, HIGH STREET, UB3 5DUErection of a single storey ground floor rear/side extension to restaurant.Hillingdon 42416/APP/2025/1855 · All Other
Jul 2025 400 m away
Approved
1 THE CRESCENT, HARLINGTON, UB3 5NAErection of outbuilding to rear garden.Hillingdon 79523/APP/2025/1567 · All Other
Jul 2025 250 m away
Approved
5 NEW ROAD, HARLINGTON, UB3 5BDErection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 2.95 metres.Hillingdon 72099/APP/2025/1582 · Prior Approval
Jun 2025 50 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.
Jan 2023 3.3 km away
Rooftop solar
Skyline Business Park, Great South West Road - Solar PanelsApproved, not yet built · 250 kW
Dec 2024 3.3 km away
Rooftop solar
Spur Road - Solar PanelsApproved, not yet built · 270 kW
Aug 2023 3.4 km away
Running nearest: Western International Market (rooftop solar, 2.6 km); Western International Market (WIM) Site (battery storage, 2.6 km); Southall Lane Waste Depot (battery storage, 2.7 km); Heathrow Airport Biomass CHP (biomass, 3.1 km); Lakeside EfW (energy from waste, 5.8 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.
Highways · M25 Junction 10, near Wisley, Surrey and A3 between Cobham/Byfleet and Ripley/Ockham.
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.