Planning application
14 Sumburgh Road SW12 8AL
Works: Extension Loft or dormer 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 dormer roof extensoion to main rear roof, roof extension above two storey back addition; erection of single storey rear and side extension; excavation to enlarge basement including formation of front lightwell.
As published by the council, reference 2025/3342
Application record
- Reference
- 2025/3342
- Type
- Householder
- Status
- FINAL DECISION
- Decision
- Approve with Conditions
- Received
- 23 Sep 2025
- Validated
- 7 Oct 2025
- Decided
- 4 Dec 2025
- Ward
- Balham
- Decision by
- Delegated Standard
- Postcode
- SW12 8AL
Timeline
Dates from the published record
-
23 Sep 2025
Received by Wandsworth
-
7 Oct 2025
Validated
Checked as complete and ready for consideration.
-
4 Dec 2025
Decision issued: Approve with Conditions
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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
Wandsworth granted permission on 4 December 2025, 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
-
6 Sumburgh Road SW12 8AL
Erection of single-storey rear/side extension.
Granted Householder Extension 8 docsSmall domestic -
3 and 5 Sumburgh Road SW12 8AJ
Alterations including erection of single storey rear and side extensions.
Granted Full applications Extension 12 docsSmall domestic -
147 Thurleigh Road SW12 8TX
Excavation to enlarge existing cellar including formation of an external lightwell to rear.
Granted Householder 17 docsDomestic -
149 Thurleigh Road SW12 8TX
Alterations including erection of a replacement ground floor extension to rear; erection of extension to rear three-storey back addition to increase height; Installation of addition of replacement and additional rooflights to main roof level; and addition of air-conditioning units to side elevation and excavation to enlarge cellar.
Granted Householder Extension Loft or dormer 11 docsDomestic -
22-24 Flat 2 Clapham Common West Side SW4 9AN
Alterations to existing single storey extension including erection of flat roof.
Granted Full applications Extension 10 docsSmall domestic -
22 Clapham Common West Side SW4 9AN
Robinia - (rear garden) Reduce/Re-pollard crown to previous points, around 3-4m reduction. Smokebush - (rear garden) Fell.
Decided Trees 3 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.