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25 Cuckoo Hill Road, Pinner, Harrow, HA5 1AS

PL/1247/26Approval of Details Reserved by ConditionAwaiting decision
Discharge / amendments
Approximate location: the centre of the postcode, not the exact property.

Proposal

Details pursuant to Conditions 6 (Drainage Plan), 7 (Privacy Screening) and 8 (Bat and Bird boxes) attached to planning permission PL/1014/25 dated 11/08/2025 for Alterations to bay windows in ground floor front elevation; Single and two storey side extension; Single and two storey rear extension; Replacement windows in front, side and rear elevations, Alterations to roof to raise ridge height and form rear dormers, Roof lights in front and side roof slopes; Extended raised patio at the rear with balustrade and steps (Demolition of side extension)

Received
5 May 2026
Ward
Pinner South
  1. Received5 May
  2. Validated
  3. Consult.
  4. Target
  5. Decided

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About this application

This is an application to discharge conditions at 25 Cuckoo Hill Road, Pinner, Harrow, HA5 1AS. Harrow has handled 582 applications of this type. It has been with the council since 5 May 2026 and is still awaiting a decision. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 186 applications across Pinner South. We hold 1,739 applications in total for the HA5 postcode area.

83% of conditions 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
HA5 1AS
Application type
Approval of Details Reserved by Condition

Planning application dates

Validated
5 May 2026

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Associated applications

  1. 2026
    5 May

    Details pursuant to Conditions 6 (Drainage Plan), 7 (Privacy Screening) and 8 (Bat and Bird boxes) attached…

    This applicationPendingDischarge of conditionsPL/1247/26
  2. 2025
    5 Jun

    Alterations to bay windows in ground floor front elevation; Single and two storey side extension; Single and…

    ApprovedHouseholderPart ofPL/1014/25

Source: Harrow

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

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