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81 Lion Road Twickenham TW1 4HT

PA26/0141Householder ApplicationApproved
Householder

Approved on 17 February 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

The erection of a ground floor side and rear extension. Including the creation of two new first floor front windows and replacement of an existing ground floor front window and door.

Received
15 January 2026
Decision level
Delegated (officer decision)
Ward
South Twickenham Ward [STT]
  1. Received15 Jan
  2. Validated15 Jan
  3. Consult.
  4. Target12 Mar
  5. Decided17 Feb

Decided in 33 days (council typically 49)

About this application

This is a full planning application for a rear extension at 81 Lion Road Twickenham TW1 4HT. Richmond has handled 4,063 applications of this type. This one was decided in 33 days, 2 weeks quicker than Richmond's typical decision time. There has been 1 other application at this address. In the past year there have been 161 applications across South Twickenham Ward [STT]. We hold 1,488 applications in total for the TW1 postcode area.

83% of full 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
TW1 4HT
Application type
Householder Application
Scale / size
Small
District
North

Planning application dates

Date validated
15 January 2026
Target decision date
12 March 2026
Application expires
6 February 2026
Permission expires
16 February 2029

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14624225
UPRN
100022339629
Documents
13

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.

Associated applications

  1. 2026
    15 Jan

    The erection of a ground floor side and rear extension. Including the creation of two new first floor front…

    This applicationApprovedFullPA26/0141
  2. 2026
    15 Jan

    L shape rear dormer roof extensions. Rooflight to front elevation

    ApprovedSection 192 Permitted DevelopmentFiled alongsidePA26/0142

Source: Richmond

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

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