56 Saxonbury Avenue Sunbury-on-Thames TW16 5HD
Approved on 22 January 2025
Council decision: Grant Cert Lawful Prop Use/DevDelegated (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
Certificate of Lawfulness for the proposed development of a loft conversion to include the installation of a rear facing dormer and 2 no. roof lights within the front roof slope.
- Received
- 2 December 2024
- Decision level
- Delegated (officer decision)
- Council
- Spelthorne Borough Council
- Ward
- Sunbury East
- Agent
- AJT Design Services Ltd
- ReceivedReceived2 Dec
- ValidatedValidated2 Dec
- Consult.Consultation3 Jan
- TargetTarget Date27 Jan
- DecidedDecided22 Jan
Decided in 51 days (council typically 56)
About this application
This is an outline application for a loft conversion at 56 Saxonbury Avenue Sunbury-on-Thames TW16 5HD. Spelthorne has handled 482 applications of this type. This one was decided in 51 days, 5 days quicker than Spelthorne's typical decision time. There are no previous applications recorded at this address. In the past year there have been 32 applications across Sunbury East. We hold 329 applications in total for the TW16 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.See what's approved near your address
Application details
- Postcode
- TW16 5HD
- Application type
- Cert. of Lawful Proposed Use and Dev
- Scale / size
- Small
- Parish
- Lower Sunbury And Halliford ED
Planning application dates
- Date validated
- 2 December 2024
- Consultation expiry
- 3 January 2025
- Last date for comments
- 3 January 2025
- Target decision date
- 27 January 2025
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
- 11 December 2024
- Advertisement expiry
- 3 January 2025
Site constraints
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: Spelthorne
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Southern Electrical Contractors LtdElectrician0.1 mi
- Pure Sash LtdWindow & Door Installer0.2 mi
- Wright and Sons Property ManagementElectrician0.4 mi
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