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26 Chestnut Manor Close Staines-upon-Thames TW18 1AQ

23/00619/CPDCert. of Lawful Proposed Use and DevApproved
Outline / PiP

Approved on 12 July 2023

Council decision: Grant Cert Lawful Prop Use/DevDelegated (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

Certificate of lawfulness for proposed development of a rear facing roof dormer and a Juliet balcony.

Received
18 May 2023
Decision level
Delegated (officer decision)
Ward
Staines
  1. Received18 May
  2. Validated18 May
  3. Consult.15 Jun
  4. Target13 Jul
  5. Decided12 Jul

Decided in 55 days (council typically 56)

About this application

This is an outline application for a dormer extension at 26 Chestnut Manor Close Staines-upon-Thames TW18 1AQ. Spelthorne has handled 482 applications of this type. This one was decided in 55 days. There are no previous applications recorded at this address. In the past year there have been 41 applications across Staines. We hold 1,281 applications in total for the TW18 postcode area.

88% of outline applications at Spelthorne Borough Council 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
TW18 1AQ
Application type
Cert. of Lawful Proposed Use and Dev
Scale / size
Small
Parish
Staines South And Ashford West ED

Planning application dates

Date validated
18 May 2023
Consultation expiry
15 June 2023
Last date for comments
15 June 2023
Target decision date
13 July 2023

Applicant and agent

Agent
City Lofts London
Agent address
12 High Street Hampton Wick Kingston upon Thames KT1 4DB

Planning decision

Statutory period
56 days

Publicity

Last advertised
24 May 2023
Advertisement expiry
15 June 2023

Additional information

Planning Portal ID
PP-12161278
Comments
0
Documents
9
Constraints
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 2: Medium 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: Spelthorne

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