Planning application
51 Silver Crescent,Chiswick,W4 5SF
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.
-
P/2026/1819 Granted
51 Silver Crescent,Chiswick,W4 5SF
Erection of a part single storey and part first floor rear and side extension.
Timeline
Dates from the published record
-
17 Jun 2026
Received by Hounslow
-
23 Jul 2026
Decision issued: LAWFNOTGRANT
-
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 documentsWhat 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
Erection of a part single storey and part first floor rear and side extension.
Granted Householder Extension 5 docsSmall domestic -
51 Silver Crescent,Chiswick,W4 5SF
77% historically approved · decision due ~29 Sep
Erection of a rear roof extension.
Awaiting decision Householder Extension 3 docsDomestic -
28 Thorney Hedge Road, Chiswick, London, W4 5SD
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
Erection of a rear roof extension to the house.
Granted Householder Extension 14 docsDomestic -
65 SILVER CRESCENT, CHISWICK, LONDON, W4 5SF
Erection of a first floor rear extension to the house
Refused Householder Extension 8 docsDomestic -
35 Silver Crescent,Chiswick,London,W4 5SF
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
Other lawful development applications
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.
-
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.
-
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.
-
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.
-
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.