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17 Marston Avenue Chessington KT9 2HF

25/02478/HOUFHouseholder - Fast TrackApproved
Householder

Approved on 3 November 2025

Council decision: Application GrantedDelegated (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

Demolition of an existing rear conservatory and erection of a single storey rear extension

Received
23 September 2025
Decision level
Delegated (officer decision)
Ward
Chessington South & Malden Rushett
  1. Received23 Sep
  2. Validated2 Oct
  3. Consult.23 Oct
  4. Target3 Nov
  5. Decided3 Nov

Decided in 32 days (council typically 56)

About this application

This is a full planning application for demolition at 17 Marston Avenue Chessington KT9 2HF. Kingston has handled 605 applications of this type. This one was decided in 41 days, 2 weeks quicker than Kingston's typical decision time. There are no previous applications recorded at this address. In the past year there have been 96 applications across Chessington South & Malden Rushett. We hold 536 applications in total for the KT9 postcode area.

82% of full applications at Royal Borough of Kingston upon Thames were approved. Across all application types, the council typically decides in about 8 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
KT9 2HF
Application type
Householder - Fast Track
Scale / size
Small
Parish
South Of The Borough

Planning application dates

Date validated
2 October 2025
Consultation expiry
23 October 2025
Neighbour consultation start
2 October 2025
Neighbour consultation end
23 October 2025
Last date for comments
23 October 2025
Target decision date
3 November 2025

Planning decision

Statutory period
32 days

Additional information

Planning Portal ID
PP-14351421
Documents
6
Constraints
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)
Also checked, none recorded (24)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, 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: Kingston

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

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