46 Park House Gardens Twickenham TW1 2DE
Proposal
Remove existing rear facing dormer and balcony, new hip to gable conversion with rear facing dormer and 4 front facing skylights to improve existing habitable area.
- Received
- 3 April 2025
- Decided
- 30 May 2025 · Granted Permission
- Decision level
- Delegated (officer decision)
- Ward
- Twickenham Riverside Ward [TRW]
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.
- ReceivedSubmitted3 Apr
- ValidatedValidated9 Apr
- Consult.Consultation
- TargetTarget Date3 Jun
- DecidedDecided30 May
Decided in 51 days (council typically 49)
This is a full planning application for a dormer extension at 46 Park House Gardens Twickenham TW1 2DE. Richmond has handled 4,052 applications of this type and approves 82% of them, typically deciding them in 57 days. This one was decided in 57 days. There are no previous applications recorded at this address. In the past year there have been 248 applications across Twickenham Riverside Ward [TRW]. We hold 1,443 applications in total for the TW1 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
- 202626 Jun
Variation of approved drawing condition C4 Approved Drawings to allow for a silicone render finish of the…
ApprovedVariation of conditions (s73)PA26/1893 - 20253 Apr
Remove existing rear facing dormer and balcony, new hip to gable conversion with rear facing dormer and 4…
This applicationApprovedFullPA25/1070
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low 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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