Planning application
54 Westleigh Avenue SW15 6XF
Works: Extension 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
Erection of a single-storey ground floor rear extension with a gable roof and canopy above the front door.
As published by the council, reference 2026/0964
Application record
- Reference
- 2026/0964
- Type
- Certificate of Lawfulness - Proposed
- Status
- Granted As published: FINAL DECISION
- Decision
- Granted As published: Approve No Conditions
- Received
- 10 Mar 2026
- Validated
- 31 Mar 2026
- Decided
- 18 May 2026
- Ward
- West Putney
- Decision by
- Delegated Standard
- Postcode
- SW15 6XF
Site history
Applications at this address on the Wandsworth register
This site has had 3 applications since 2021: 3 approved, 0 refused.
-
2026/1144 Granted
54 Westleigh Avenue SW15 6XF
Alterations including erection of first floor level side extension with pitched roof over existing ground floor side extension
-
2021/2537 Granted
54 Westleigh Avenue SW15 6XF
Alterations including erection of first floor level side extension with pitched roof over and French doors and safety railings to rear first floor.
Timeline
Dates from the published record
-
10 Mar 2026
Received by Wandsworth
-
31 Mar 2026
Validated
Checked as complete and ready for consideration.
-
18 May 2026
Decision issued: Approve No Conditions
-
10 Aug 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Wandsworth granted permission on 18 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 0.3 miles
-
54 Westleigh Avenue SW15 6XF
Alterations including erection of first floor level side extension with pitched roof over and French doors and safety railings to rear first floor.
Granted Householder Extension Windows or glazing 6 docsDomestic -
54 Westleigh Avenue SW15 6XF
Alterations including erection of first floor level side extension with pitched roof over existing ground floor side extension
Granted Householder Extension 8 docsDomestic -
Garages Rear Of 1 Solna Avenue SW15 6XF
Erection of 2 x 3-bedroom environmental and adaptable lifetime houses
Withdrawn Full applications -
54 Chartfield Avenue SW15 6HG
88% historically approved · decision due ~4 Nov
Details of materials, landscaping, construction environmental management plan, delivery and servicing plan and refuse pursuant to condition 3, 6, 7, 10 and 11 planning permission dated 22/07/2026 ref 2026/1599 (Demolition of detached garage and erection of a 2 storey two bedroom house with associated car parking and landscaping.)
Awaiting decision Demolition -
50 Chartfield Avenue SW15 6HG
Details of boundary treatment, CO2 emissions and water use pursuant to conditions 2, 16 and 17 of planning permission dated 23/12/2015 ref 2015/5987 (Demolition of existing residential dwelling and the erection of two-storey dwellinghouse including basement and habitable roofspace.)
Granted Full applications Loft or dormer Demolition 10 docsDomestic -
Other lawful development applications
In Wandsworth
-
2026/0002 Refused
Flat First Floor 44 Lavender Gardens SW11 1DN
Use as HMO (Class C4).
-
2026/3244 Withdrawn
110 Earlsfield Road SW18 3DR
Erection of an extension above the two storey back addition.
-
2026/1219 Granted
45 Lynwood Road SW17 8SB
Use of property as a childrens home with revised staffing arrangements.
-
2026/3093 Withdrawn
206 Franciscan Road SW17 8HG
Erection of an extension to the main rear roof and installation of 3 x rooflights to the front roof slope.
-
2026/2114 Granted
145 Wakehurst Road SW11 6BW
Internal alterations to reconfigure ground floor and provide protected means of escape.