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34 Heathfield South Twickenham TW2 7SS

PA26/0374Section 192 Permitted DevelopmentApproved
Outline / PiP

Approved on 12 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

A proposed dormer loft conversion over the existing rear roof

Received
3 February 2026
Decision level
Delegated (officer decision)
Ward
St. Margarets & North Twickenham Ward [SMN]
  1. Received3 Feb
  2. Validated3 Feb
  3. Consult.
  4. Target31 Mar
  5. Decided12 Mar

Decided in 37 days (council typically 49)

About this application

This is an outline application for a loft conversion at 34 Heathfield South Twickenham TW2 7SS. Richmond has handled 2,078 applications of this type. This one was decided in 37 days, 12 days quicker than Richmond's typical decision time. There are no previous applications recorded at this address. In the past year there have been 202 applications across St. Margarets & North Twickenham Ward [SMN]. We hold 1,033 applications in total for the TW2 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
TW2 7SS
Application type
Section 192 Permitted Development
Scale / size
Small
District
North

Planning application dates

Date validated
3 February 2026
Target decision date
31 March 2026
Permission expires
11 March 2029

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14674092
UPRN
100022337842
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.

Source: Richmond

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

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