Planning application
26 Swanage Road London SW18 2DY
Works: Extension Loft or dormer 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 mansard roof extension to the main rear roof, including raising the ridge by 300mm; Extension above two-storey back addition.
As published by the council, reference 2023/0607
Application record
- Reference
- 2023/0607
- Type
- Householder
- Status
- FINAL DECISION
- Decision
- Approve with Conditions
- Received
- 10 Feb 2023
- Validated
- 21 Feb 2023
- Decided
- 11 Apr 2023
- Ward
- Wandle
- Decision by
- Delegated Standard
- Postcode
- SW18 2DY
Timeline
Dates from the published record
-
10 Feb 2023
Received by Wandsworth
-
21 Feb 2023
Validated
Checked as complete and ready for consideration.
-
11 Apr 2023
Decision issued: Approve with Conditions
-
20 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
9 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
-
29 Barmouth Road SW18 2DT
Alterations including erection of a mansard extension to the main rear roof and extension above part of the back addition.
Granted Householder Extension Loft or dormer 7 docsDomestic -
2 Swanage Road SW18 2DY
Alterations including erection of single storey rear/side extension.
Granted Householder Extension 10 docsSmall domestic -
11 Barmouth Road SW18 2DT
Determination as to whether prior approval is required for change of use from office to 1 x 2-bedroom flat (Class C3).
Granted Prior approval 9 docs -
70 Barmouth Road SW18 2DR
89% historically approved · decision due ~1 Oct
Installation of trellis above the existing side and rear boundary wall.
Awaiting decisionSmall domestic -
14 Cader Road SW18 2RN
Alterations including erection of a two-storey front (south facing) extension; erection of a single-storey side extension and first floor level side cantilevered window on east facing elevation; installation of two rooflights to existing western roofslope. [RECONSULTATION DUE TO AMENDMENTS] namely, removal of side extension, cantilevered window, and relocation of high level rooflights to eastern roofslope.
Granted Householder Extension Loft or dormer +1 18 docsSmall domestic -
70 Barmouth Road SW18 2DR
Non-material amendment to planning permission dated 26/08/2025 ref 2025/2413 (Infill of existing courtyard, including extending existing roof over.) to allow removal of existing gate to garden and infilling with brickwork and amendments to rooflight.
Granted Amendments Extension Loft or dormer 10 docs
Other householder applications
In Wandsworth
-
2026/0398 Granted
65 West Hill Road SW18 1LE
Erection of two, single-storey outbuildings (studio and garden/swimming pool room) ancillary to main house located in rear garden.
-
2025/4355 Granted
44 Endlesham Road SW12 8JL
Alterations including erection of side and rear roof extension to main rear roof and extension above part of two-storey back addition (with French doors and glazed safety screen). Installlation of solar panels to roof of extension.
-
2026/3027 Withdrawn
10 Gamlen Road SW15 1AB
Alterations including erection of a mansard extension (with French doors and safety railings) to the main rear roof, including raising the ridge by 100mm, installation of two rooflights to front roofslope, installation of a new pitched roof and patio doors to the existing single storey rear extension. Revisions to planning permission 2026/1990, to include reduction of rear extension rooflights from three to two; addition of one conservation rooflight to the front roof slope above the stairwell; and improvements to the front garden and boundary treatment, including a new brick boundary wall, planting, path and paving, cycle store, and external redecoration.
-
2026/3038 Withdrawn
43 Sistova Road SW12 9QR
Erection of 3m high timber boudary fence.
-
2026/3026 Withdrawn
6 Rockland Road SW15 2LN
Installation of UPVC double glazed sash windows.