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
- FINAL DECISION
- Decision
- Refuse
- Received
- 3 Feb 2026
- Validated
- 12 Feb 2026
- Decided
- 26 Mar 2026
- Ward
- East Putney
- Decision by
- Delegated Standard
- Postcode
- SW15 2AQ
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.
Trade members open them from here.
Open the documentsWhat refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
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 -
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 Extension Loft or dormer +1 -
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
-
2026/3093 Awaiting decision
208 Franciscan Road SW17 8HG
Lawful development for loft conversion.
-
2026/3014 Withdrawn
1 St Hildas Close SW17 7UL
Installation of new wooden fence and gate to front of property.
-
2026/3006 Awaiting decision
137 Tooting Bec Road SW17 8BW
Erection of a dormer extension to main rear roof slope.
-
2026/2965 Awaiting decision
10 Kenilford Road SW12 9PR
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 700mm and extension above two-storey back addition.
-
2026/2857 Withdrawn
11 Brookwood Road SW18 5BL
Erection of timber framed pergola in rear garden.