145 High Street, Wealdstone, Harrow, HA3 5DX
Approved on 9 September 2020
Council decision: Prior Approval not requiredDelegated (officer decision)
Proposal
Single Storey Rear Extension: 6.00 metres deep, 3.40 metres maximum height, 3.00 metres high to the eaves
- Received
- 31 July 2020
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Harrow
- Ward
- Wealdstone
- ReceivedReceived31 Jul
- ValidatedValidated3 Aug
- Consult.Consultation
- TargetTarget Date
- DecidedDecided9 Sep
Decided in 37 days (council typically 56)
About this application
This is an outline application for a single storey rear extension at 145 High Street, Wealdstone, Harrow, HA3 5DX. Harrow has handled 2,393 applications of this type. This one was decided in 40 days, 2 weeks quicker than Harrow's typical decision time. The site is in a conservation area. There have been 3 other applications at this address. We hold 5,587 applications in total for the HA3 postcode area.
84% of outline applications at London Borough of Harrow were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- HA3 5DX
- Application type
- Prior Notification - Larger Home Extension
- Scale / size
- Small
Planning application dates
- Date validated
- 3 August 2020
- Application expires
- 11 September 2020
Applicant and agent
- Agent address
- 25 Greenbank Avenue Wembley Ha0 2Tf
Planning decision
- Statutory period
- 39 days
Additional information
- UPRN
- 200004437210
- Documents
- 7
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Planning history at this site
3 other applications at this property, newest first.
- 202419 Dec
Details pursuant to Conditions 3 (Refuse/Waste) and 4 (Cycle storage) attached to planning permission…
ApprovedDischarge of conditionsPL/3368/24 - 202325 Jan
Change of use of dwelling house (Use class C3) into house of multiple occupancy (HMO) for 7 or more persons…
ApprovedFull Planning ApplicationP/0245/23 - 202015 May
Single storey side extension
RefusedHouseholderP/1643/20
Source: Harrow
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 131 High Street, Wealdstone, Harrow, HA3 5DXP/3131/10 · TelecomsApproved0.0 mi
- 145 High Street, Wealdstone, Harrow, HA3 5DXP/1643/20 · FullRefused0.0 mi
- 145 High Street, Wealdstone, Harrow, HA3 5DXP/0245/23 · FullApproved0.0 mi
- 145 High Street, Wealdstone, Harrow, HA3 5DXPL/3368/24 · ConditionsApproved0.0 mi
- Upper Flat, 143 High Street, Wealdstone, Harrow, HA3 5DXP/1466/20 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Hillgrove Projects LtdVerifiedLondon8.4 mi
- Lynford homesVerifiedBuckinghamshireNew Builds9.0 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman9.9 mi
- V A Electrical & Contractors LtdElectrician0.1 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.