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16 Castelnau, Barnes

PA25/0561Householder ApplicationRefused
Householder

Refused on 8 May 2025

Council decision: Refused PermissionDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

erection of a first-floor infill link extension, connecting the main house to the coach house.

Received
6 March 2025
Decision level
Delegated (officer decision)
Ward
Barnes Ward [BRN]
  1. Received6 Mar
  2. Validated6 Mar
  3. Consult.3 Apr
  4. Target30 Apr
  5. Decided8 May

Decided in 63 days (council typically 49)

About this application

This is a full planning application for an extension at 16 Castelnau, Barnes. Richmond has handled 4,063 applications of this type. This one was decided in 63 days, 2 weeks longer than Richmond's typical decision time. The site is in the Castelnau conservation area. There have been 2 other applications at this address. In the past year there have been 210 applications across Barnes Ward [BRN]. We hold 1,864 applications in total for the SW13 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
SW13 9RU
Application type
Householder Application
Scale / size
Small
District
South

Planning application dates

Date validated
6 March 2025
Consultation expiry
3 April 2025
Consultation end
3 April 2025
Target decision date
30 April 2025
Application expires
29 March 2025

Planning decision

Statutory period
55 days

Publicity

First advertised
14 March 2025
Site notice start
14 March 2025

Appeal history

3369283
Dismissed
Type: Householder (HAS)Procedure: Written RepresentationsDecision: 20 October 2025Dev Type: Householder developmentsReason: Refusal

Additional information

Planning Portal ID
PP-13834139
UPRN
100022290424
Documents
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • 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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