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Planning application

S/HOU/26/0457

18 Casson Road Stratton St Margaret Swindon SN3 4QF

Granted Swindon Householder planning application

Proposal

Erection of single storey side extension and conversion of garage into habitable space.

As published by the council, reference S/HOU/26/0457

Timeline

Dates from the published record

  1. 7 Apr 2026

    Received by Swindon

  2. 9 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 15 May 2026

    Decision issued: Granted Permission

  4. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • S/HOU/21/0859 Granted

    29 Birchwood Road Stratton St Margaret Swindon SN3 4JN

    Erection of a single storey rear extension.

    13 May 2021 216m away Householder
  • S/HOU/26/0830 Awaiting decision

    54 Birchwood Road Stratton St Margaret Swindon SN3 4JR

    Erection of a single storey side extension with new pitched roof and porch infill to the front with converted garage and new detached garage.

    29 Jun 2026 227m away Householder
  • S/LDP/26/0299 Granted

    Midwinter Gardens Chamberlain Road Stratton St Margaret Swindon

    Certificate of lawfulness (proposed) for the Installation of three standalone mobility scooter storage and charging units within the existing parking area, installation of bollards to the front of the units and associated works.

    9 Mar 2026 239m away Lawful development
  • S/HOU/21/0962 Granted

    12 Callaghan Close Stratton St Margaret Swindon SN3 4QX

    Erection of a single storey side/rear extension.

    18 May 2021 242m away Householder
  • S/COND/24/1069 Decided

    20 John Herring Crescent Stratton St Margaret Swindon SN3 4JJ

    Discharge of Conditions 6 (Construction Management Plan) and 9 (Electric Vehicle charging points) from previous application S/22/1659 for the erection of 1no dwelling and associated works.

    16 Sep 2024 286m away Conditions
  • S/HOU/25/1398 Refused

    25 John Herring Crescent Stratton St Margaret Swindon SN3 4JJ

    Retrospective application for the erection of boundary fence to the side and rear of dwelling.

    28 Oct 2025 305m away Householder

In Swindon

  • S/HOU/26/0712 Granted

    Stocks Close Badbury Lane Badbury Swindon SN4 0EU

    Removal of flat roof to existing detached garage and erection of a replacement pitched roof.

    4 Jun 2026 Householder
  • S/HOU/26/0947 Awaiting decision

    19 Woodland View Wroughton Swindon SN4 9BD

    Erection of a single storey side and rear extension.

    29 Jul 2026 Householder
  • S/HOU/26/0943 Awaiting decision

    116 Goddard Avenue Old Town Swindon SN1 4HU

    Erection of a single storey rear and side extension, loft conversion with rear dormer, and associated works.

    28 Jul 2026 Householder
  • S/HOU/26/0940 Awaiting decision

    14 Mulberry Grove Rodbourne Cheney Swindon SN2 1HU

    Erection of single storey rear extension, loft conversion with rear dormer and removal of chimney and associated works

    27 Jul 2026 Householder
  • S/HOU/26/0744 Granted

    2 Richmond Road Rodbourne Cheney Swindon SN2 1LZ

    Erection of single storey side extension and front porch.

    9 Jun 2026 Householder