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Planning application

51 Silver Crescent,Chiswick,W4 5SF

Granted Hounslow P/2026/1810 Lawful Development Certificate (Proposed)

Works: Extension Windows or glazing

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 windows to the front of the house.

As published by the council, reference P/2026/1810

Application record

Reference
P/2026/1810
Type
Lawful Development Certificate (Proposed)
Status
Decided: LAWFNOTGRANT
Decision
LAWFNOTGRANT
Received
17 Jun 2026
Validated
17 Jun 2026
Decided
23 Jul 2026
Ward
Chiswick Gunnersbury
Postcode
W4 5SF

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2026: 2 approved, 0 refused.

  • P/2026/2258 Awaiting decision

    51 Silver Crescent,Chiswick,W4 5SF

    Erection of a rear roof extension.

    Submitted 4 Aug 2026 Householder
  • P/2026/1819 Granted

    51 Silver Crescent,Chiswick,W4 5SF

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

    Decided 14 Aug 2026 Householder

Timeline

Dates from the published record

  1. 17 Jun 2026

    Received by Hounslow

  2. 23 Jul 2026

    Decision issued: LAWFNOTGRANT

  3. 26 Jul 2026

    Added to PlanIndex

Documents

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

5 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 23 July 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

  • 51 Silver Crescent,Chiswick,W4 5SF

    P/2026/1819 Submitted 18 Jun 2026 0m away

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

    Granted Householder Extension 5 docs
    Small domestic
  • 51 Silver Crescent,Chiswick,W4 5SF

    P/2026/2258 Submitted 4 Aug 2026 0m away

    77% historically approved · decision due ~29 Sep

    Erection of a rear roof extension.

    Awaiting decision Householder Extension 3 docs
    Domestic
  • 28 Thorney Hedge Road, Chiswick, London, W4 5SD

    P/2025/3221 Submitted 24 Oct 2025 34m away

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

    Granted Lawful development Extension Windows or glazing 11 docs
  • 28 Thorney Hedge Road, Chiswick, London, W4 5SD

    P/2026/0099 Submitted 13 Jan 2026 34m away

    Erection of a rear roof extension to the house.

    Granted Householder Extension 14 docs
    Domestic
  • 65 SILVER CRESCENT, CHISWICK, LONDON, W4 5SF

    P/2021/1923 Submitted 14 May 2021 39m away

    Erection of a first floor rear extension to the house

    Refused Householder Extension 8 docs
    Domestic
  • 35 Silver Crescent,Chiswick,London,W4 5SF

    P/2025/3238 Submitted 27 Oct 2025 39m away

    Works to tree in a Conservation Area. T1 Sycamore. Rear garden. Crown reduce by removing up to 2.5 metres of regrowth.

    Granted Trees 6 docs

In Hounslow

  • P/2026/2118 Granted

    54 Amhurst Gardens, Isleworth, TW7 6AJ

    Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows.

    20 Jul 2026 Lawful development
  • P/2026/2580 Awaiting decision

    50B Paxton Road, Chiswick, London, W4 2QX

    Certificate of lawfulness for the existing use of a first floor self contained flat.

    10 Sep 2026 Lawful development
  • P/2026/2332 Granted

    43 Dawes Avenue, Isleworth, TW7 7JS

    Certificate of Lawfulness for the proposed hip to gable conversion, front roof lights and erection of a rear roof extension to the house.

    12 Aug 2026 Lawful development
  • P/2026/2089 Granted

    18 Central Avenue, Hounslow, TW3 2QH

    Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

    17 Jul 2026 Lawful development
  • P/2026/2566 Awaiting decision

    109 Wood Lane, Isleworth, TW7 5EG

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

    9 Sep 2026 Lawful development