Skip to content

35 Princes Park Lane Hayes

35988/APP/2025/2083FullRefused

Refused on 18 December 2025

3 reasons for refusal

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.

Proposal

Conversion of single family dwellinghouse to 2 x 1-bed self-contained flats, and alteration to front porch.

Received
4 August 2025
Ward
WOOD END 2022
  1. Received4 Aug
  2. Validated4 Aug
  3. Consult.11 Sep
  4. Target19 Dec
  5. Decided18 Dec

Decided in 136 days (council typically 56)

About this application

This is a full planning application for a porch at 35 PRINCES PARK LANE HAYES. Hillingdon has handled 4,983 applications of this type. This one was decided in 136 days, 11 weeks longer than Hillingdon's typical decision time. There are no previous applications recorded at this address. In the past year there have been 135 applications across WOOD END 2022. We hold 924 applications in total for the UB3 postcode area.

87% of full applications at London Borough of Hillingdon 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

Why it was refused

  1. The development would result fail to provide safe and accessible cycle facilities and therefore fails to encourage sustainable modes of transport including cycling, walking and the use of public transport. The development conflicts with Policies DMT 1, DMT 2 and DMT 5 of the Hillingdon Local Plan: Part Two (2020), Policies T2, T4 and T5 of the London Plan (2021) and Paragraph 117 of the National Planning Policy Framework (2024).
  2. The development proposed, by virtue of its failure to maintain an adequate provision of floor area, outlook and amenity, would have a harmful effect on the living conditions of future occupants of the development. The development conflicts with Policies D3 and D6 of the London Plan (2021) and Policy DMHB 16 of the Hillingdon Local Plan Part Two (2020) and Paragraph 135f) of the National Planning Policy Framework (2024).
  3. The proposed development, due to the loss of the existing 4 bedroom single dwelling at No. 35 Princes Park Lane and the proposed conversion into 2 x one-bedroom flats would result in the loss of a residential unit that is suitable for a family. The proposal would result in an unacceptable housing mix and therefore undermine the supply of family housing within the Borough, of which there is an identified demand. Therefore the principle of development is considered to be unacceptable. The development conflicts with Policies DMH 1, DMH 2 and DMH 4 of the Hillingdon Local Plan Part Two (2020) and Policies H2 and H10 of the London Plan (2021).

From the council's decision notice.

Application details

Postcode
UB3 1JU
Application type
Full
Scale / size
Medium

Planning application dates

Date validated
4 August 2025
Neighbour consultation start
20 August 2025
Last date for comments
11 September 2025
Target decision date
19 December 2025

Applicant and agent

Agent address
Mr Kaleem Janjua Rivendell 8a Priory Lane Warfield Bracknell RG42 2JU

Planning decision

Statutory period
137 days

Additional information

Documents
15

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Residential extensions
  • Flood zone 1: Low probability (rivers and sea)

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.

Source: Hillingdon

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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near UB3

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused for porches and front extensions on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address