Planning application
42 Dinsmore Road SW12 9PS
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
Alterations including erection of single-storey side extension.
As published by the council, reference 2026/0679
Application record
- Reference
- 2026/0679
- Type
- Householder
- Status
- Granted As published: FINAL DECISION
- Decision
- Granted As published: Approve with Conditions
- Received
- 18 Feb 2026
- Validated
- 11 Mar 2026
- Decided
- 5 May 2026
- Ward
- Balham
- Decision by
- Delegated Standard
- Postcode
- SW12 9PS
Timeline
Dates from the published record
-
18 Feb 2026
Received by Wandsworth
-
11 Mar 2026
Validated
Checked as complete and ready for consideration.
-
5 May 2026
Decision issued: Approve with Conditions
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 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 5 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 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 0.3 miles
-
Flat First Floor 32 Dinsmore Road SW12 9PS
Erection of mansard roof extension to main rear roof, roof extension and formation of roof terrace with 1.7m safety screen surround above two storey back addition.
Granted Full applications Extension Loft or dormer 8 docs -
Ground and First Floor Flats 43 Dinsmore Road SW12 9PT
Erection of a rear mansard extension and above two-storey addition with the formation of a roof terrace with safety balustrade. Erection of a ground floor side/rear extension.
Granted Full applications Extension Loft or dormer 13 docs -
45 Dinsmore Road SW12 9PT
Alterations including erection of roof extension to main rear roof and extension above part of two-storey back addition.
Withdrawn Lawful development Extension 8 docs -
Flat First Floor A 24 Dinsmore Road SW12 9PS
Formation of roof terrace above two-storey addition with 1.7m screen surround
Granted Full applications 6 docs -
10 Kenilford Road SW12 9PR
88% historically approved · decision due ~13 Oct
Erection of roof extension to main rear roof and extension above two-storey back addition.
Awaiting decision Extension -
10 Kenilford Road SW12 9PR
88% historically approved · decision due ~7 Oct
Alterations including erection of mansard roof extension to main rear roof including raising ridge by 700mm and extension above two storey back addition.
Awaiting decision Extension Loft or dormer
Other householder applications
In Wandsworth
-
2025/3832 Refused
9 Frensham Drive SW15 3EB
Alterations including erection of mansard roof extension to main rear roof including raising the ridge by 200mm and erection of single-storey rear extension. Formation of roof terrace at first floor level with 1.7m high screen surround.
-
2026/3241 Withdrawn
2 Brightwell Crescent SW17 9AE
Removal of existing fence andf stub trunks of trees and the erection of a new fence with new landscaping.
-
2026/0948 Granted
40 Wakehurst Road SW11 6BY
Excavation to create an enlarge basement including formation of front and rear lightwells with grille over front lightwell.
-
2026/0923 Granted
42 A Bickersteth Road SW17 9SQ
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) and extension above part of two-storey back addition; Formation of roof terrace above two-storey back addition with 1.7m high screen surround. Installation of an external spiral staircase from first floor level to ground floor level.
-
2026/3222 Withdrawn
21 Gaskarth Road SW12 9NN
Erection of an extension to the main rear roof to provide access to a proposed roof terrace with a 1.7m high screen surround above part of the three-storey back addition.