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21 The Avenue Twickenham

PA25/0470Section 192 Permitted DevelopmentRefused
Outline / PiP

Refused on 24 April 2025

Council decision: Refused PermissionDelegated (officer decision)

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

Proposal

Creation of an outdoor pool and hot tub to the rear garden.

Received
28 February 2025
Decision level
Delegated (officer decision)
Ward
St. Margarets & North Twickenham Ward [SMN]
  1. Received28 Feb
  2. Validated28 Feb
  3. Consult.
  4. Target24 Apr
  5. Decided24 Apr

Decided in 55 days (council typically 49)

About this application

This is an outline application at 21 The Avenue Twickenham. Richmond has handled 2,078 applications of this type. This one was decided in 55 days, 6 days longer than Richmond's typical decision time. The site is in the St Margaret's Estate conservation area. 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 1,493 applications in total for the TW1 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
TW1 1QP
Application type
Section 192 Permitted Development
Scale / size
Small
District
North

Planning application dates

Date validated
28 February 2025
Target decision date
24 April 2025

Planning decision

Statutory period
55 days

Additional information

Planning Portal ID
PP-13615409
UPRN
100022348050
Documents
11

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: St Margaret's Estate

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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