22 Knightsbridge Crescent Staines-upon-Thames TW18 2QR
Approved on 23 October 2025
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 side/rear extension and the conversion of the garage to a store room
- Received
- 6 August 2025
- Decision level
- Delegated (officer decision)
- Council
- Spelthorne Borough Council
- Ward
- Staines South
- Agent
- AJT Design Services Ltd
- ReceivedReceived6 Aug
- ValidatedValidated6 Aug
- Consult.Consultation17 Sep
- TargetTarget Date1 Oct
- DecidedDecided23 Oct
Decided in 78 days (council typically 56)
About this application
This is a full planning application for a rear extension at 22 Knightsbridge Crescent Staines-upon-Thames TW18 2QR. Spelthorne has handled 721 applications of this type. This one was decided in 78 days, 3 weeks longer than Spelthorne's typical decision time. There are no previous applications recorded at this address. In the past year there have been 22 applications across Staines South. 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.See what's approved near your address
Application details
- Postcode
- TW18 2QR
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Staines ED
Planning application dates
- Date validated
- 6 August 2025
- Consultation expiry
- 22 October 2025
- Consultation start
- 27 August 2025
- Consultation end
- 17 September 2025
- Neighbour consultation start
- 1 October 2025
- Neighbour consultation end
- 22 October 2025
- Last date for comments
- 22 October 2025
- Target decision date
- 1 October 2025
- Permission expires
- 23 October 2028
Applicant and agent
- Agent
- AJT Design Services Ltd
- Architect profile
- AJT DESIGN SERVICES LTD
- Agent address
- 9 Queensway Sunbury-on-Thames TW16 6HA
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 27 August 2025
- Advertisement expiry
- 17 September 2025
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High 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.
Planning history at this site
1 other application at this property, newest first.
Source: Spelthorne
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Around this site
Nearby applications
- 22 Knightsbridge Crescent, Staines-upon-Thames, TW18 2QR17/00765/HOU · FullApproved0.0 mi
- 16 Knightsbridge Crescent Staines-upon-Thames TW18 2QR24/00290/PDH · OutlineApproved0.0 mi
- 7 Knightsbridge Crescent Staines-upon-Thames TW18 2QR25/00173/HOU · FullApproved0.0 mi
- 5 Knightsbridge Crescent Staines-upon-Thames TW18 2QR25/00217/HOU · FullApproved0.0 mi
- 44 Knightsbridge Crescent, Staines, Surrey, TW18 2QR99/00842/FUL · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- BTM Electrics LtdElectrician0.1 mi
- Evan Quigley Electrical LimitedElectrician0.2 mi
- Nelhams & Sons Ltd0.3 mi
- Sat Net Vision LtdAerial & Satellite0.3 mi
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