12 Rosslyn Avenue Barnes London SW13 0JX
Proposal
Proposed loft dormer conversion, internal alterations, floor plan redesign and all associated works at 12 Rosslyn Avenue, SW13 0JX
- Received
- 22 June 2026
- Decided
- 26 June 2026 · Granted Permission
- Ward
- Mortlake & Barnes Common Ward [MRB]
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted22 Jun
- ValidatedValidated22 Jun
- Consult.Consultation
- TargetTarget Date17 Aug
- DecidedDecided26 Jun
Decided in 4 days (council typically 49)
This is an outline application for a dormer extension at 12 Rosslyn Avenue Barnes London SW13 0JX. Richmond has handled 2,076 applications of this type and approves 87% of them, typically deciding them in 46 days. This one was decided in 4 days, 6 weeks quicker than Richmond's median. There has been 1 other application at this address. In the past year there have been 166 applications across Mortlake & Barnes Common Ward [MRB]. We hold 1,826 applications in total for the SW13 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Richmond
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202622 Jun
Proposed ground floor wrap around extension, internal alterations, floor plan redesign and all associated…
ApprovedHouseholderFiled alongsidePA26/2168 - 202622 Jun
Proposed loft dormer conversion, internal alterations, floor plan redesign and all associated works at 12…
This applicationApprovedOutlinePA26/2172
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 2: Medium probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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