20 Glebe Road Staines-upon-Thames TW18 1BX
Approved on 9 December 2022
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
Erection of a single storey rear extension, a side extension at first floor, garage conversion, loft conversion including one rear dormer, new skylights and internal re-configuration of the layout to provide new living spaces.
- Received
- 17 August 2022
- Decision level
- Delegated (officer decision)
- Council
- Spelthorne Borough Council
- Ward
- Staines
- Agent
- Scenario Architecture
- ReceivedReceived17 Aug
- ValidatedValidated17 Aug
- Consult.Consultation5 Dec
- TargetTarget Date12 Oct
- DecidedDecided9 Dec
Decided in 114 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at 20 Glebe Road Staines-upon-Thames TW18 1BX. Spelthorne has handled 721 applications of this type. This one was decided in 114 days, 8 weeks longer than Spelthorne's typical decision time. 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.
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 1BX
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 17 August 2022
- Consultation expiry
- 5 December 2022
- Neighbour consultation start
- 21 November 2022
- Neighbour consultation end
- 5 December 2022
- Last date for comments
- 5 December 2022
- Target decision date
- 12 October 2022
- Permission expires
- 9 December 2025
Applicant and agent
- Agent
- Scenario Architecture
- Architect profile
- SCENARIO ARCHITECTURE LIMITED
- Agent address
- 10B Branch Place London N1 5PH
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 25 August 2022
- Advertisement expiry
- 15 September 2022
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.