Planning application
15 Wallace Crescent Carshalton SM5 3SU
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 rear extension, erection of a shed in the rear garden and erection of a front boundary wall.
As published by the council, reference DM2025/01565
Application record
- Reference
- DM2025/01565
- Type
- Householder Application
- Status
- Application Granted
- Decision
- Application Granted
- Received
- 15 Dec 2025
- Validated
- 19 Dec 2025
- Decided
- 11 Feb 2026
- Ward
- Carshalton Central
- Decision by
- Delegated Decision
- Postcode
- SM5 3SU
Timeline
Dates from the published record
-
15 Dec 2025
Received by Sutton
-
19 Dec 2025
Validated
Checked as complete and ready for consideration.
-
11 Feb 2026
Decision issued: Application Granted
-
13 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in Carshalton
53 applications on PlanIndex · across 11 councils · 86% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
16 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
17 Wallace Crescent Carshalton SM5 3SU
Conversion of loftspace involving alterations to existing roofline and a dormer to rear with three rooflights to front roofslope.
Granted Outline Loft or dormer 8 docs -
47 Pound Street Carshalton SM5 3PG
Conversion of loft space involving alterations to existing roofline, removal of a chimney, a dormer extension at rear and a rooflight to front roofslope.
Granted Outline Extension Loft or dormer 13 docs -
59 Pound Street Carshalton SM5 3PG
92% historically approved · decision due ~15 Jun
Prior Approval for change of use from Use Class E to residential use providing 1 self contained unit.
Awaiting decision Outline 21 docs -
4 Carshalton Park Road Carshalton SM5 3SR
Non material amendment to approved application DM2018/01093 which allowed the 'Demolition of existing building, and the construction of two three bedroom houses with off street parking, cycle and bin storage.' to provide roof lights.
Granted Amendments Loft or dormer Demolition 11 docs -
81 Wallace Crescent Carshalton SM5 3SU
Alterations to the roof including a rear roof infill extension and rooflights to front and side roofslope.
Granted Householder Extension Loft or dormer 18 docsDomestic -
Other householder applications
In Sutton
-
DM2026/00825 Refused
4 Oakwood Wallington SM6 0RD
Prior Approval for a single storey upwards extension projecting from the original house by 2.81m.
-
DM2026/00600 Granted
5 Waterer Rise Wallington SM6 9DN
Erection of front boundary gates with walls, piers and railings.
-
DM2026/00544 Granted
18 Cheviot Close Sutton SM2 5SB
Erection of a single storey front, side and rear extension.
-
DM2026/00083 Granted
53 Oxford Road Carshalton SM5 3QZ
Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
-
DM2026/00644 Granted
37 Farm Way Worcester Park KT4 8RZ
Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.