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233 Marlborough Road Swindon SN3 1NN

S/HOU/26/0269Householder planning applicationApproved
Householder

Approved on 17 April 2026

Council decision: Granted Permission3 conditions

Site boundary (council red line)

Proposal

Erection of Proposed first floor rear extension, Ground floor rear extension, Re-build of side extension and new front porch.

Received
2 March 2026
Ward
Chiseldon And Lawn
Agent
Neil Armstrong Architectural Services
  1. Received2 Mar
  2. Validated2 Mar
  3. Consult.23 Mar
  4. Target23 Apr
  5. Decided17 Apr

Decided in 46 days (council typically 49)

About this application

This is a full planning application for a rear extension at 233 Marlborough Road Swindon SN3 1NN. Swindon has handled 1,789 applications of this type. This one was decided in 46 days, 3 days quicker than Swindon's typical decision time. There are no previous applications recorded at this address. In the past year there have been 31 applications across Chiseldon And Lawn. 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 1NN
Application type
Householder planning application
Scale / size
Small
Parish
South Swindon Parish Council

Planning application dates

Date validated
2 March 2026
Consultation expiry
23 March 2026
Consultation start
2 March 2026
Consultation end
23 March 2026
Neighbour consultation start
2 March 2026
Neighbour consultation end
23 March 2026
Last date for comments
23 March 2026
Target decision date
23 April 2026

Applicant and agent

Applicant
Private applicant
Agent
Neil Armstrong Architectural Services
Agent address
Neil Armstrong Architectural Services 31 , Church Ground South Marston Swindon Wilts SN3 4FL

Planning decision

Case officer
Adam Hinchcliff-Walz
Statutory period
52 days

Additional information

Planning Portal ID
PP-14679740
Documents
11
Constraints
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low 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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