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Planning application

35 Crosslands Avenue, Southall, UB2 5QZ

Granted Hounslow P/2026/0847 Lawful Development Certificate (Proposed)

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows and a detached single storey outbuilding to the rear of the house.

As published by the council, reference P/2026/0847

Application record

Reference
P/2026/0847
Type
Lawful Development Certificate (Proposed)
Status
Decided: GRANT
Decision
GRANT
Received
12 Mar 2026
Validated
12 Mar 2026
Decided
15 May 2026
Ward
Heston East
Postcode
UB2 5QZ

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2026: 3 approved, 0 refused.

  • P/2026/1311 Granted

    35 Crosslands Avenue, Southall, UB2 5QZ

    Erection of a single-storey rear extension and part first-floor rear extension.

    Decided 21 Aug 2026 Householder
  • PA/2026/0832 Granted

    35 Crosslands Avenue, Southall, UB2 5QZ

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

    Decided 22 Apr 2026 Prior approval

Timeline

Dates from the published record

  1. 12 Mar 2026

    Received by Hounslow

  2. 15 May 2026

    Decision issued: GRANT

  3. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

10 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Hounslow granted permission on 15 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 35 Crosslands Avenue, Southall, UB2 5QZ

    PA/2026/0832 Submitted 12 Mar 2026 0m away

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

    Granted Prior approval Extension 8 docs
  • 35 Crosslands Avenue, Southall, UB2 5QZ

    P/2026/1311 Submitted 30 Apr 2026 0m away

    Erection of a single-storey rear extension and part first-floor rear extension.

    Granted Householder Extension 10 docs
    Small domestic
  • 10 The Glen, Southall, UB2 5RS

    P/2026/0305 Submitted 2 Feb 2026 71m away

    Erection of two storey side extension with a part single part two storey rear extension to the house

    Granted Householder Extension 8 docs
    Domestic
  • 92 Fern Lane, Hounslow, TW5 0HJ

    P/2024/3496 Submitted 21 Oct 2024 87m away

    Certificate of lawfulness for the erection of front porch, single storey side extension to the house and erection of a single storey detached outbuilding in the rear garden.

    Granted Lawful development Extension 5 docs
    Small domestic
  • 92 Fern Lane, Hounslow, TW5 0HJ

    PA/2024/3495 Submitted 21 Oct 2024 87m away

    Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 3.00 metres high to the eaves

    Granted Prior approval Extension 6 docs
  • 106 FERN LANE, HOUNSLOW, TW5 0HJ

    P/2023/0446 Submitted 13 Feb 2023 111m away

    Erection of a part single part two storey side and rear extension to the house

    Refused Householder Extension 12 docs
    Domestic

In Hounslow

  • P/2026/2033 Granted

    3 Benedict Drive, Feltham, TW14 8JH

    Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with windows to the front and side of the house.

    8 Jul 2026 Lawful development
  • P/2026/2027 Granted

    115 Northumberland Crescent, Feltham, TW14 9SP

    Certificate of lawfulness for the proposed erection of a rear roof extension and windows to the front of the house.

    8 Jul 2026 Lawful development
  • P/2026/2009 Granted

    3 Brainton Avenue, Feltham, TW14 0AZ

    Certificate of lawfulness for the proposed erection of a rear roof extension and Juliette balcony with front roof windows to the house.

    7 Jul 2026 Lawful development
  • P/2026/2014 Granted

    82 Sussex Avenue, Isleworth, TW7 6LB

    Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.

    7 Jul 2026 Lawful development
  • P/2026/2473 Awaiting decision

    16 Somerset Waye, Hounslow, TW5 9HG

    Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

    1 Sep 2026 Lawful development