New-home postcodes with fewer than 5 homes are counted above but not listed. 8 postcodes nearby had new homes completed in the last two years.
Planning applications within 500 m
25applications in the last 12 months
11approved · 6 refused
7still being decided
1net new homes in approved schemes since 2023
Application Under Consideration
43, Broadcroft Avenue, HA7 1NTProposed rear and part-side infill access with roof covering to provide a disabled access ramp (Temporary for 5 years)Harrow PL/2592/26 · Householder
Sept 2026 350 m away
Application Under Consideration
15, GLEBE AVENUE, HA3 9LGDemolition of existing garage and erection of an outbuilding ancillary to the main dwellingHarrow PL/2398/26 · Householder
Sept 2026 350 m away
Application Under Consideration
., 56 & 58 Ladycroft Walk, HA7 1PESingle storey front extension incorporating front porch; single and two storey side to rear extension; single storey rear extension; external alterations to both Nos. 56 and 58 Ladycroft WalkHarrow PL/2104/26 · Householder
Aug 2026 450 m away
Approved
51, BROADCROFT AVENUE, HA7 1NTPorch; single and two storey side to rear extension; single storey rear extension; external alterations (demolition of attached garage)Harrow PL/1944/26 · Householder
Jul 2026 350 m away
Refused
34, CULVER GROVE, HA7 2NWChange of use from single dwelling (Use Class C3) to Children's residential care home for up to two children (Use Class C2)Harrow PL/1789/26 · All Other
Jul 2026 500 m away
Approved
37, MOORHOUSE ROAD, HA3 9JDSingle and two storey side to rear extension; roof light in front roof slope; external alterationsHarrow PL/1537/26 · Householder
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
5storm overflows within 2 km
123hours of spills in 2025 between them (typical neighbourhood: about 36)
54spill events counted
Thames Water
Honeypot Laneinto The Kenton Brook32 spills, 82 hours in 2025
750 m away
Thames Water
N/Ainto Not Applicable4 spills, 17 hours in 2025
1.3 km away
Thames Water
N/Ainto Not Applicable11 spills, 14 hours in 2025
2.0 km away
Thames Water
Cso At Daintry Roadinto Wealdstone Brook6 spills, 8 hours in 2025
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
Brent Cross West stationNew Thameslink station, opened December 2023
Dec 2023 5.7 km away
Transport
HS2: Old Oak Common stationUnder construction (HS2 and Elizabeth line interchange)
111, STREATFIELD ROAD, HA3 9BLChange of use of an HMO (Class C4) to a children's home for up to three children (C2)Harrow PL/0847/26 · All Other · 2 homes proposed
May 2026 450 m away
Approved
37, MOORHOUSE ROAD, HA3 9JDCertificate of Lawful Proposed Development: Proposed outbuilding to the rear garden for use as a gym and garden store roomHarrow PL/1246/26 · All Other
May 2026 350 m away
Approved
58, Ladycroft Walk, HA7 1PEDemolition of an Existing Attached Side Garage and Rear Conservatory and the Construction of a Part Single and Part Double Storey Side and Rear Extension, Part Single Storey Front ExtensionHarrow PL/1104/26 · Householder
Apr 2026 450 m away
Approved
32, BROADCROFT AVENUE, HA7 1PBConversion of dwelling into two flats (1 X 3 bed and 1 X 1 bed); front porch; conversion of garage to bin store and rear amenity/first floor flat access; single and two storey side to rear extensions; separate amenity space; landscaping; cycle storage; external alterationsHarrow PL/1099/26 · All Other · 2 homes proposed
Apr 2026 400 m away
Refused
250, Streatfield Road, HA3 9BYRelocation of existing car parking spaces at rear, relocation of refuse bins at rear, installation of new fence and gate at rear and installation of 7 storage container units at the rear of existing property.Harrow PL/0903/26 · All Other
Apr 2026 150 m away
Application Under Consideration
399, Honeypot Lane, HA7 1JJErection of loft conversion with rear dormer roof extension and conversion of first and second floor maisonette to two self-contained flats (1x studio and 1 x 1 Bed)Harrow PL/0523/26 · All Other · 2 homes proposed
Apr 2026 100 m away
Approved
14, Broadcroft Avenue, HA7 1NY14 Broadcroft AvenueHarrow PL/1014/26 · All Other
Apr 2026 400 m away
Refused
175, CHARLTON ROAD, HA3 9HTConversion of dwelling into two flats (2 x 3 beds); external alterations; separate amenity space; parking; bin / cycle storageHarrow PL/0472/26 · All Other · 2 homes proposed
Feb 2026 350 m away
Approved
216, STREATFIELD ROAD, HA3 9BXSingle and two storey side to rear extension; Single storey rear extension; Alterations to roof to form rear dormer, Roof lights in front side and rear roof slopes; External alterations (Demolition of detached garage)Harrow PL/0113/26 · Householder
Jan 2026 150 m away
Approved
26, Charmian Avenue, HA7 1LJPD - 26 Charmian Avenue, Stanmore. HA7 1LJHarrow PL/0199/26 · All Other
Jan 2026 350 m away
No Objection to Proposal (OBS only)
Taunton Way, HA7 1DHElectronic communications notification: The removal of 3no. Antennas, to be replaced with 3no. Antennas; ancillary worksHarrow PL/0040/26 · All Other
Jan 2026 200 m away
Refused
14, Broadcroft Avenue, HA7 1NY14 Broadcroft AvenueHarrow PL/2996/25 · All Other
Jan 2026 400 m away
Approved
1, QUEENSBURY CIRCLE PARADE, HA3 9HHChange of use of the ground floor unit from a car showroom (sui generis) to a flexible commercial, business and service use (Use Class E)Harrow PL/1254/25 · All Other
Nov 2025 200 m away
Refused
162, Portland Crescent, HA7 1LUProposed swimming pool building for recreational useHarrow PL/3003/25 · Householder
2, Culver Grove, HA7 2NL3m Single Storey Rear ExtensionHarrow PL/2773/25 · Householder
Oct 2025 450 m away
Refused
155, Turner Road, HA8 6ASErection of single storey side extension (Retrospective)Harrow PL/2710/25 · Householder
Oct 2025 450 m away
Application Under Consideration
66, Dean Drive, HA7 1HDRetention of two storey side to rear extension and conversion into a new duplex residential unitHarrow PL/2656/25 · All Other · 1 homes proposed
Oct 2025 350 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.
Battery storage
Mill Hill National Grid SubstationApproved, not yet built · 50 MW
Mar 2023 6.3 km away
Rooftop solar
Edwards Yard, Alperton - 581 Apartments & Commercial UnitsApproved, not yet built · 660 kW
Jan 2022 6.3 km away
Running nearest: Elstree Film And TV Studios, Shenley Road - Solar Panels (rooftop solar, 7.0 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.
application due January 2027 20.6 km away
Decided
Silvertown TunnelHighways · The new road tunnel will pass under the River Thames between Silvertown and North Greenwich
Slough Multifuel Extension ProjectGenerating Stations · Land at 342 Edinburgh Avenue, Slough Trading Estate, Slough, Berkshire, SL1 4TU.
decided Nov 2023 24.3 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.