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40 Allendale Avenue Southall Middlesex UB1 2SN

195345CPLCertificate of Lawfulness - ProposedApproved
Outline / PiP

Approved on 11 February 2020

Council decision: Permitted Development

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

Rear roof extension, and installation of two roof lights to front roof slope (Lawful Development Certificate for a Proposed Development)

Received
18 December 2019
Ward
Lady Margaret
Agent
DOTS Architectural Services Limited
  1. Received18 Dec
  2. Validated18 Dec
  3. Consult.
  4. Target11 Feb
  5. Decided11 Feb

Decided in 55 days (council typically 56)

About this application

This is an outline application for an extension at 40 Allendale Avenue Southall Middlesex UB1 2SN. Ealing has handled 2,249 applications of this type. This one was decided in 55 days. There has been 1 other application at this address. In the past year there have been 68 applications across Lady Margaret. We hold 2,273 applications in total for the UB1 postcode area.

87% of outline applications at London Borough of Ealing 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.See what's approved near your address

Application details

Postcode
UB1 2SN
Application type
Certificate of Lawfulness - Proposed
Scale / size
Small

Planning application dates

Date validated
18 December 2019
Target decision date
11 February 2020

Applicant and agent

Agent
DOTS Architectural Services Limited
Agent address
45 New Road Uxbridge London UB8 3DY Middlesex

Planning decision

Statutory period
55 days

Additional information

Planning Portal ID
PP-08375986
Comments
0
Documents
3
Constraints
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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 and tree preservation orders. Ask the council if these matter.

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. 2019
    19 Dec

    Single storey (Max 6m deep and Max 2.97m high) rear extension (42 days Prior Notification Process)

    ApprovedPrior Approval - Larger Home ExtensionFiled alongside195434PALHE
  2. 2019
    18 Dec

    Rear roof extension, and installation of two roof lights to front roof slope (Lawful Development Certificate…

    This applicationApprovedOutline195345CPL

Source: Ealing

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

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