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98 Evelyn Avenue Ruislip

10810/APP/2026/55FullApproved

Approved on 10 February 2026

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

Erection of an outbuilding to rear garden to be used for a games, gym, workshop, sauna and indoor swimming pool (Application for a Certificate of Lawful Development for a Proposed Development).

Received
8 January 2026
Ward
RUISLIP 2022
  1. Received8 Jan
  2. Validated13 Jan
  3. Consult.
  4. Target10 Mar
  5. Decided10 Feb

Decided in 28 days (council typically 56)

About this application

This is a full planning application for an outbuilding at 98 EVELYN AVENUE RUISLIP. Hillingdon has handled 4,983 applications of this type. This one was decided in 33 days, 3 weeks quicker than Hillingdon's typical decision time. There are no previous applications recorded at this address. In the past year there have been 140 applications across RUISLIP 2022. We hold 773 applications in total for the HA4 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

Application details

Postcode
HA4 8AN
Application type
Full
Scale / size
Small

Planning application dates

Date validated
13 January 2026
Target decision date
10 March 2026

Applicant and agent

Agent address
Mr Jack Dusek Millhouse 1 Soho Mills Town Lane Wooburn Green HP10 0PF

Planning decision

Statutory period
56 days

Additional information

Documents
7

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 2: Medium probability (rivers and sea)Part of the site
  • Article 4 direction: Residential extensions

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.

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