Planning application
4 Carlton Villas St Johns Avenue SW15 2AQ
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of a dormer extension (with french doors and safety railing) to the main rear roof and installation of 2 x rooflights to the front roof slope; Erection of a single storey side extension.
As published by the council, reference 2026/0441
Application record
- Reference
- 2026/0441
- Type
- Certificate of Lawfulness - Proposed
- Status
- Refused As published: FINAL DECISION
- Decision
- Refused As published: Refuse
- Received
- 3 Feb 2026
- Validated
- 12 Feb 2026
- Decided
- 26 Mar 2026
- Ward
- East Putney
- Decision by
- Delegated Standard
- Postcode
- SW15 2AQ
Site history
Applications at this address on the Wandsworth register
This site has had 3 applications since 2026: 2 approved, 1 refused.
-
2026/1745 Granted
4 Carlton Villas St Johns Avenue SW15 2AQ
Erection of a dormer extension to main rear roof slope with french doors and safety railing.
-
2026/0467 Granted
4 Carlton Villas St Johns Avenue SW15 2AQ
Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 4m, the total height of the proposed extension is 3.2m and the height of the eaves is 3m.
Timeline
Dates from the published record
-
3 Feb 2026
Received by Wandsworth
-
12 Feb 2026
Validated
Checked as complete and ready for consideration.
-
26 Mar 2026
Decision issued: Refuse
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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.
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Open the documentsWhat this refusal means
Wandsworth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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
-
4 Carlton Villas St Johns Avenue SW15 2AQ
Erection of a dormer extension to main rear roof slope with french doors and safety railing.
Granted Lawful development Extension Loft or dormer +1 7 docs -
4 Carlton Villas St Johns Avenue SW15 2AQ
Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 4m, the total height of the proposed extension is 3.2m and the height of the eaves is 3m.
Granted Prior approval Extension 6 docsSmall domestic -
Carlton Villas 4 St Johns Avenue SW15 2AQ
Alterations including erection of a dormer extension to main rear roof slope (with French doors and safety railings) and part single, part two-storey rear/side extension.
Refused Extension Loft or dormer +1 -
1a Carlton Villas St Johns Avenue SW15 2AQ
Alterations including erection of single storey side extension
Granted Householder Extension 14 docsSmall domestic -
Section of footpath adjacent to 85 Upper Richmond Road London SW15 2FU
Installation of a replacement Street Hub unit with two digital 75-inch LCD display screens, one on each side of the unit.
Refused Full applications 18 docs -
7 Ernshaw Place SW15 2BT
Alterations including formation of rear roof terrace at second floor level wth glazed safety screen surround.
Granted Householder Windows or glazing 12 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.