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Planning Applications in HA3 0RN.

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Recent applications

Within 0.62 miles of HA3 0RNApplication dates: 2 Nov 2025 to 2 Nov 2026Showing applications within 0.62 miles of this postcode.
42applications found2

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PLANNING APPLICATIONS

Within 0.62 miles of HA3 0RN

42 applications found.

Some recent applications or decisions may not appear yet.
Householder planning & demolition in a conservation areaStatus not supplied

5 Mount Stewart Avenue, Harrow, HA3 0JR

Demolition of existing 2x side sheds and erection of single storey rear extension, part front side extension, two storey side extension, first floor part rear extension, single storey outbuilding in rear garden, rear dormer window, installation of window to side roof slope, installation of solar panels to the…

Reference
26/2550
Application date
14 October 2026
Prior Approval: Larger Home ExtensionNo decision recorded

35 Montpelier Rise, Wembley, HA9 8RG

Prior approval for a single storey rear extension to dwellinghouse, in metres:Extending beyond the rear wall of the original house - 6mMaximum height - 3mEaves height - 2.95m

Reference
26/2598
Application date
13 October 2026
Full planning permissionStatus not supplied

202 & 202A Carlton Avenue East, Wembley, HA9 8PT

Single storey rear extension, first floor rear extension, gable end roof extension, rear dormer window, 2 front rooflights, alteration to fenestration to ground and first floor flats

Reference
26/2555
Application date
12 October 2026
Householder planning permissionStatus not supplied

16 West Hill, Wembley, HA9 9RS

Construction of single storey side to rear extension, first floor side extension, front porch extension, rear dormer extension, hip to gable roof extension, 3x front rooflights and alteration to rear pergola to dwellinghouse.

Reference
26/2567
Application date
9 October 2026
Householder planning permissionStatus not supplied

10 Ilmington Road, Harrow, HA3 0NH

Demolition of side garage & utility room and proposed two-storey side to rear extension, 2x side dormers, extension to existing rear dormer and installation of 1x front rooflight to dwellinghouse

Reference
26/2554
Application date
9 October 2026
All OtherStatus not supplied

St Gregory's Catholic Science College, Donnington Road, Harrow, HA3 0NB

Full planning application for the demolition of the existing school buildings and the erection of a replacement school buildings comprising a part 3-storey/part 4-storey school building, sports block, Multi-Use Games Area (MUGA) and sub-station, together with landscaping, access, and associated external works. The proposal also includes the provision…

Reference
26/2540
Application date
6 October 2026
Prior Approval: Larger Home ExtensionStatus not supplied

2 Grasmere Avenue, Wembley, HA9 8TD

Prior approval for a single storey rear extension to dwellinghouse, in metres:Extending beyond the rear wall of the original house - 5.22mMaximum height - 3.3mEaves height - 3m

Reference
26/2534
Application date
6 October 2026
Householder planning permissionStatus not supplied

24 Uxendon Hill, Wembley, HA9 9RX

Demolition of existing side extension and proposed part single part two-storey side-to-rear extension, rear dormer with 1x side juliet balcony and installation of 2x front and 2x side rooflights to dwellinghouse

Reference
26/2455
Application date
6 October 2026
Prior Approval - Large householderAwaiting decision

23 Woodcock Dell Avenue, Harrow, HA3 0PW

Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 3m Eaves height - 3m

Reference
26/2510
Application date
5 October 2026
Lawful development: Proposed useStatus not supplied

23 Woodcock Dell Avenue, Harrow, HA3 0PW

Certificate of lawfulness for proposed demolition of conservatory and single storey side extension, erection of side and rear dormer roof extension with 2x Juliet balconies and single storey rear extension to dwellinghouse.

Reference
26/2411
Application date
2 October 2026
Householder planning permissionStatus not supplied

6 Ebrington Road, Harrow, HA3 0LR

Construction of two storey side extension, rear dormer extension, hip to gable roof extension, 3x front rooflights and alteration to front porch to dwellinghouse.

Reference
26/2425
Application date
29 September 2026
Householder planning permissionStatus not supplied

27 Elmstead Avenue, Wembley, HA9 8NS

Demolition of side-storage and rear kitchen and dining room and proposed part single part two-storey side to rear extension to dwellinghouse

Reference
26/2364
Application date
23 September 2026
Prior Approval: Larger Home ExtensionRefused

23 Woodcock Dell Avenue, Harrow, HA3 0PW

Prior approval for a single storey rear extension to dwellinghouse, in metres:Extending beyond the rear wall of the original house - 5mMaximum height - 3mEaves height - 3m

Reference
26/2412
Application date
22 September 2026
Decision date
1 October 2026
Decision
Refused
Full planning permissionRefused

97 Draycott Avenue, Harrow, HA3 0DA

Proposed formation of vehicle crossover, hard landscaping, fencing and single storey outbuilding in the rear garden to dwellinghouse.

Reference
26/2081
Application date
2 September 2026
Decision date
26 October 2026
Decision
Refused
Householder planning permissionApproved

245 Woodcock Hill, Harrow, HA3 0PG

Proposed conversion of garage into a habitable room, replacing garage door with a window, single-storey front porch extension, single-storey side and rear extension to dwellinghouse.

Reference
26/1934
Application date
27 August 2026
Decision date
20 October 2026
Decision
Approved
Planning information from local councils and PlanIt. Area boundaries use ONS and Planning Data where available. Check the council record for the latest decisions and documents.

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PLANNING CONTEXT

Rules and protections at this location

These rules were checked at the search location (HA3 0RN). They do not necessarily apply to every address in the results area.

PLANNING RESTRICTIONS

What applies at this location

These describe protections or restrictions on the location. They are not planning applications or council decisions.

What could affect a property here?

These are planning protections or restrictions that apply at the location we checked. They can affect what you are allowed to build, alter or demolish. The number beside a heading simply tells you how many overlapping map records were found — it is not a rating and it is not the number of planning applications.

Article 4 direction2 overlapping records

This location is covered by the Article 4 direction Article 4 for HMOs. Some changes that would normally not need planning permission may need it here.

Conservation areaApplies here

This location is inside Mount Stewart. Conservation areas can mean tighter rules for changes to the outside of a property, trees and demolition.

National planning data does not include every local rule. Check the relevant council where a decision depends on it.