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17 Glenwood Close Old Town Swindon SN1 4EB

S/LDP/25/1406Lawful Development Cert - ProposedApproved
Outline / PiP

Approved on 5 December 2025

Council decision: Granted PermissionDelegated (officer decision)

Site boundary (council red line)

Proposal

Certificate of Lawfulness (proposed) for the erection of rear dormer window with Juliette balcony.

Received
29 October 2025
Decision level
Delegated (officer decision)
Ward
Old Town
Agent
Home Plan Design Services
  1. Received29 Oct
  2. Validated29 Oct
  3. Consult.
  4. Target20 Dec
  5. Decided5 Dec

Decided in 37 days (council typically 49)

About this application

This is an outline application for a dormer extension at 17 Glenwood Close Old Town Swindon SN1 4EB. Swindon has handled 390 applications of this type. This one was decided in 37 days, 12 days quicker than Swindon's typical decision time. There have been 2 other applications at this address. In the past year there have been 41 applications across Old Town. We hold 543 applications in total for the SN1 postcode area.

88% of outline 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
SN1 4EB
Application type
Lawful Development Cert - Proposed
Scale / size
Small
Parish
Central Swindon South

Planning application dates

Date validated
29 October 2025
Target decision date
20 December 2025

Applicant and agent

Agent
Home Plan Design Services
Agent address
27b High Street Highworth Swindon SN6 7AG United Kingdom

Planning decision

Statutory period
52 days

Additional information

Planning Portal ID
PP-14440951
Documents
7
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.

Associated applications

  1. 2025
    30 Oct

    Prior Approval Notification for the erection of a single storey rear extension measuring 6m (from existing…

    WithdrawnApplicationFiled alongsideS/PHOU/25/1405
  2. 2025
    29 Oct

    Certificate of Lawfulness (proposed) for the erection of rear dormer window with Juliette balcony.

    This applicationApprovedOutlineS/LDP/25/1406

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    24 Nov

    Erection of single storey rear extension.

    ApprovedApplicationS/HOU/25/1535

Source: Swindon

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