Planning application
14 Princes Avenue Carshalton SM5 4NZ
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
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
As published by the council, reference DM2026/00206
Application record
- Reference
- DM2026/00206
- Type
- PA Householder Rear Extension
- Status
- Prior Approval Not Required
- Decision
- Prior Approval Not Required
- Received
- 19 Feb 2026
- Validated
- 19 Feb 2026
- Decided
- 2 Apr 2026
- Ward
- Carshalton South & Clockhouse
- Decision by
- Delegated Decision
- Postcode
- SM5 4NZ
Site history
Applications at this address on the Sutton register
This site has had 3 applications since 2026: 2 approved, 0 refused.
-
DM2026/00673 Decided
14 Princes Avenue Carshalton SM5 4NZ
Erection of a part one, part two storey front, side and rear extension including the conversion of the integrated flank garage into habitable rooms and associated external work, conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope, installation of rooflights to the ground floor rear extension flat and pitched roof and alterations to the ground floor front and first floor rear fenestrations.
-
DM2026/00201 Granted
14 Princes Avenue Carshalton SM5 4NZ
Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.
Timeline
Dates from the published record
-
19 Feb 2026
Received by Sutton
-
2 Apr 2026
Decision issued: Prior Approval Not Required
-
13 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in London
63 applications on PlanIndex · across 24 councils · 81% 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
7 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
Sutton granted permission on 2 April 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
14 Princes Avenue Carshalton SM5 4NZ
Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.
Granted Outline Extension Loft or dormer 7 docs -
20 Princes Avenue Carshalton SM5 4NZ
Erection of a part one, part two storey side and rear extension.
Granted Householder Extension 11 docsDomestic -
14 Princes Avenue Carshalton SM5 4NZ
89% historically approved · decision due ~6 Aug
Erection of a part one, part two storey front, side and rear extension including the conversion of the integrated flank garage into habitable rooms and associated external work, conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope, installation of rooflights to the ground floor rear extension flat and pitched roof and alterations to the ground floor front and first floor rear fenestrations.
Decided Extension Loft or dormer -
4 Kings Avenue Carshalton SM5 4NX
Erection of a part one, part two storey rear extension, conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope, upward extension of flank chimney breasts, alterations to all fenestrations and provision of a raised flank patio with steps leading down to front and rear.
Granted Householder Extension Loft or dormer 13 docsDomestic -
8 Kings Avenue Carshalton SM5 4NX
Conversion of the integrated flank garage into habitable rooms including alterations to the ground floor front and flank fenestrations.
Granted Outline 15 docs -
Avalon The Close Carshalton SM5 4PE
Retention of a single storey rear extension including a raised patio to the rear. Part conversion of the garage to a habitable room.
Granted Householder Extension 10 docsSmall domestic
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.