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43 Athelstone Road, Harrow Weald, Harrow, HA3 5NX

P/2111/23/PRIORPrior Notification - Larger Home ExtensionRefused
Outline / PiP

Proposal

Single Storey Rear Extension: 3.50 metres deep, 2.70 metres maximum height, 2.50 metres high to the eaves

Received
20 July 2023
Decided
31 August 2023 · Refused
Decision level
Delegated (officer decision)
Ward
Wealdstone North
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

  1. Received20 Jul
  2. Validated25 Jul
  3. Consult.
  4. Target
  5. Decided31 Aug

Decided in 37 days (council typically 56)

8 weeks typical decision time in Harrow84% of outline applications approved

This is an outline application for a single storey rear extension at 43 Athelstone Road, Harrow Weald, Harrow, HA3 5NX. Harrow has handled 2,395 applications of this type and approves 87% of them, typically deciding them in 56 days. This one was decided in 42 days, 2 weeks quicker than Harrow's median. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 78 applications across Wealdstone North. We hold 5,281 applications in total for the HA3 postcode area.

Application Details

Reference
P/2111/23/PRIOR
Address
43 Athelstone Road, Harrow Weald, Harrow, HA3 5NX
Postcode
HA3 5NX
Local Authority
Harrow
Application Type
Prior Notification - Larger Home Extension
Scale / Size
Small
Decision Status
Rejected
Current Status
Final
Ward
Wealdstone North

Applicant & Agent

Applicant Address
43 Athelstone Road, Harrow, HA3 5NX
Agent Address
128 City Road London Ec1V 2Nx

Planning Application Dates

Date Received
20 July 2023
Date Decided
31 August 2023
Date Validated
25 July 2023
Date Submitted
20 July 2023
Application Expires
31 August 2023

Planning Decision

Decision
Refused
Decided By
Delegated
Statutory Period
37 days

Publicity

Appeal

Additional Information

UPRN
100021251783
Documents
14
Coordinates
51.598793, -0.342051
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Harrow

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning constraints

Designations that overlap or adjoin the site outline.

  • 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 2026-10-09. 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.

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