159 Shaftesbury Crescent Laleham Staines-upon-Thames TW18 1QN
Approved on 30 August 2023
Council decision: Grant ConditionalDelegated (officer decision)
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
Alterations to rear dormer windows
- Received
- 7 July 2023
- Decision level
- Delegated (officer decision)
- Council
- Spelthorne Borough Council
- Ward
- Riverside And Laleham
- Agent
- Loup Architecture Ltd
- ReceivedReceived7 Jul
- ValidatedValidated14 Jul
- Consult.Consultation7 Aug
- TargetTarget Date8 Sep
- DecidedDecided30 Aug
Decided in 47 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 159 Shaftesbury Crescent Laleham Staines-upon-Thames TW18 1QN. Spelthorne has handled 721 applications of this type. This one was decided in 54 days. There are no previous applications recorded at this address. In the past year there have been 21 applications across Riverside And Laleham. We hold 1,281 applications in total for the TW18 postcode area.
87% of full 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 1QN
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Staines South And Ashford West ED
Planning application dates
- Date validated
- 14 July 2023
- Consultation expiry
- 9 August 2023
- Neighbour consultation start
- 17 July 2023
- Neighbour consultation end
- 7 August 2023
- Last date for comments
- 9 August 2023
- Target decision date
- 8 September 2023
- Permission expires
- 30 August 2026
Applicant and agent
- Agent
- Loup Architecture Ltd
- Architect profile
- LOUP ARCHITECTURE LIMITED
- Agent address
- 16 Northcroft Villas Englefield Green Egham TW20 0DZ
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 19 July 2023
- Advertisement expiry
- 9 August 2023
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 2: Medium probability (rivers and sea)Part of the site
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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Around this site
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For applicants and trades
Contractors near this project
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Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.