Planning application
10 Gamlen Road SW15 1AB
Works: Extension Loft or dormer Windows or glazing 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 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.
As published by the council, reference 2026/1990
Application record
- Reference
- 2026/1990
- Status
- Granted As published: FINAL DECISION
- Decision
- Granted As published: Approve with Conditions
- Received
- 3 Jun 2026
- Postcode
- SW15 1AB
Site history
Applications at this address on the Wandsworth register
This site has had 2 applications since 2026: 1 approved, 0 refused.
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2026/3027 Withdrawn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.
Timeline
Dates from the published record
-
3 Jun 2026
Received by Wandsworth
-
25 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
2026/3027 Withdrawn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.
What this grant of permission means
Wandsworth granted permission, 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 this record
The published feed does not state which type of application this is; the register entry on Wandsworth's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
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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.
Withdrawn Householder Extension Loft or dormer +1Small domestic -
8 Clarendon Drive SW15 1AA
T1-Apple Very large and wide-spreading tree in the front of the property. Overhanging car parking spaces and encroaching on the front elevation of the house. Resize the canopy by reducing 1-2m below the previous pruning points, approximately 3-4m from branch tips T2-Ash Reduce regrowth sections by 1-2m from branch tips and raise crown over neighbouring outbuilding T3-Evergreen Magnolia Reduce canopy by 2-3m from branch tips T4-Plum Leaning small tree close to the house: Fell.
Decided Trees 3 docs -
2 Hotham Hall 1 Hotham Road SW15 1QS
Installation of double glazing to replace existing metal-framed windows to the south elevation, replacement glazing to to the double height opening on the east elevation, alterations to garden shed and excavation to parts of the existing lower ground floor terrace with the provision of new garden access steps. f
Withdrawn Full applications Windows or glazing 8 docsSmall domestic -
Flat 2 Hotham Hall 1 Hotham Road SW15 1QS
Installation of replacement aluminium double glazed windows and doors.
Granted Windows or glazing -
3 Hotham Hall 1 Hotham Road SW15 1QS
89% historically approved · decision due ~8 Oct
Certificate of Lawfulness for existing single storey timber framed outbuilding in rear garden
Awaiting decisionSmall domestic -
2 Hotham Hall 1 Hotham Road SW15 1QS
Alterations including removal of existing a/c condenser unit; installation of an air source heat pump and a/c condenser unit within existing shed with inclusion of an acoustic enclosure.
GrantedSmall domestic