15 Highworth Road South Marston Swindon SN3 4SF
Approved on 10 June 2026
Council decision: Granted Permission3 conditions
Proposal
Erection of proposed first floor rear extension.
- Received
- 15 April 2026
- Council
- Swindon Borough Council
- Ward
- South Marston
- Agent
- Neil Armstrong Architectural Services
- ReceivedReceived15 Apr
- ValidatedValidated15 Apr
- Consult.Consultation8 May
- TargetTarget Date6 Jun
- DecidedDecided10 Jun
Decided in 56 days (council typically 49)
About this application
This is a full planning application for a rear extension at 15 Highworth Road South Marston Swindon SN3 4SF. Swindon has handled 1,789 applications of this type. This one was decided in 56 days, 7 days longer than Swindon's typical decision time. There are no previous applications recorded at this address. In the past year there have been 49 applications across South Marston. We hold 748 applications in total for the SN3 postcode area.
93% of full applications at Swindon Borough Council were approved. Across all application types, the council typically decides in about 7 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
- SN3 4SF
- Application type
- Householder planning application
- Scale / size
- Small
- Parish
- South Marston
Planning application dates
- Date validated
- 15 April 2026
- Consultation expiry
- 8 May 2026
- Consultation start
- 16 April 2026
- Consultation end
- 8 May 2026
- Neighbour consultation start
- 16 April 2026
- Neighbour consultation end
- 8 May 2026
- Last date for comments
- 8 May 2026
- Target decision date
- 6 June 2026
Applicant and agent
- Applicant
- Private applicant
- Agent
- Neil Armstrong Architectural Services
- Agent address
- Neil Armstrong Architectural Services 31 Church Ground South Marston Swindon SN3 4FL
Planning decision
- Case officer
- Harriet Parker
- Statutory period
- 52 days
Additional information
- Planning Portal ID
- PP-14851966
- Documents
- 12
- Constraints
- 3
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, 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: Swindon
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Swindon Loft Conversions (Be) LtdSwindon0.3 mi
- North Electrical Installations LLP t/a North ElectricalElectrician0.3 mi
- R & R Design and Build Contractors LimitedBuilding ContractorsGroundwork Contractors0.4 mi
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Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.