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86, Castelnau, London, Richmond Upon Thames, SW13 9EU

PA25/4096Listed Building ConsentApproved

Approved on 11 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

Proposed demolition of the existing rear extension and its replacement with a contemporary glazed box structure with partial green roof. Proposed bathroom extension to former coach house elevation. Internal remodelling and a new extension and master bedroom.

Received
12 November 2025
Decision level
Delegated (officer decision)
Ward
Barnes Ward [BRN]
  1. Received12 Nov
  2. Validated18 Nov
  3. Consult.19 Dec
  4. Target13 Jan
  5. Decided11 Feb

Decided in 85 days (council typically 49)

About this application

This is a heritage application for demolition at 86, CASTELNAU, LONDON, RICHMOND UPON THAMES, SW13 9EU. Richmond has handled 272 applications of this type. This one was decided in 91 days, 6 weeks longer than Richmond's typical decision time. The site is in the Castelnau conservation area. There have been 5 other applications at this address. In the past year there have been 210 applications across Barnes Ward [BRN]. We hold 1,869 applications in total for the SW13 postcode area.

85% of heritage 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
SW13 9EU
Application type
Listed Building Consent
Scale / size
Medium
District
South

Planning application dates

Date validated
18 November 2025
Consultation expiry
19 December 2025
Consultation end
19 December 2025
Target decision date
13 January 2026
Application expires
26 January 2026
Permission expires
10 February 2029

Planning decision

Statutory period
69 days

Publicity

First advertised
28 November 2025
Site notice start
28 November 2025

Additional information

Planning Portal ID
PP-14482935_C
UPRN
100022290551
Documents
29

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)
  • Conservation area: Castelnau

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 (21)

flood storage 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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