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10 Railway Road Teddington TW11 8SB

PA26/0353Section 192 Permitted DevelopmentApproved
Outline / PiP

Approved on 27 March 2026

Council decision: Granted PermissionDelegated (officer decision)

Approximate site (title boundary)
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.

Proposal

Loft extension over the existing rear outrigger to erect a flat dormer to the rear, and associated changes to the fenestration to the existing dormer.

Received
2 February 2026
Decision level
Delegated (officer decision)
Ward
Fulwell & Hampton Hill Ward [FLW]
  1. Received2 Feb
  2. Validated5 Feb
  3. Consult.
  4. Target2 Apr
  5. Decided27 Mar

Decided in 50 days (council typically 49)

About this application

This is an outline application for a dormer extension at 10 Railway Road Teddington TW11 8SB. Richmond has handled 2,078 applications of this type. This one was decided in 53 days, 4 days longer than Richmond's typical decision time. There are no previous applications recorded at this address. In the past year there have been 133 applications across Fulwell & Hampton Hill Ward [FLW]. We hold 1,470 applications in total for the TW11 postcode area.

87% of outline applications at London Borough of Richmond upon Thames were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
TW11 8SB
Application type
Section 192 Permitted Development
Scale / size
Small
District
North

Planning application dates

Date validated
5 February 2026
Target decision date
2 April 2026
Permission expires
26 March 2029

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14667209
UPRN
100022325466
Documents
17

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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 2026-11-03. 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.

Source: Richmond

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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