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Planning application

S/HOU/25/1645

St Julians House Thornhill Road South Marston Swindon SN3 4RY

Granted Swindon Householder planning application

Proposal

Erection of 1st floor rear extension.

As published by the council, reference S/HOU/25/1645

Timeline

Dates from the published record

  1. 16 Dec 2025

    Received by Swindon

  2. 10 Feb 2026

    Decision issued: Granted Permission

  3. 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

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    19 Sep 2024 132m away Trees
  • S/TPO/23/0105 Granted

    13 Manor Park South Marston Swindon SN3 4RR

    Works to trees within BOT TPO (No. 5) 1983.

    28 Jan 2023 132m away Trees
  • S/COND/26/0657 Decided

    Keypoint Thornhill Road South Marston Swindon SN3 4RY

    Discharge of Condition 4 (Remediation Scheme) from previous application S/22/1574.

    21 May 2026 159m away Conditions
  • S/AMEND/26/0653 Granted

    Unit 4 Keypoint Thornhill Road South Marston Swindon SN3 4RY

    Non-Material Amendment from previous application S/COND/24/1215 relating to the relevant plans for condition 11.

    20 May 2026 159m away Amendments
  • S/26/0538 Awaiting decision

    Land At Thornhill Road South Marston Swindon SN3 4RY

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    28 Apr 2026 159m away Full applications
  • S/COND/26/0787 Awaiting decision

    Unit 48 - 51 Thornhill Industrial Estate South Marston Swindon SN3 4TA

    Discharge of Condition 3 (Precautionary Working Method Statement) and Condition 4 (Construction Environmental Management Plan) from planning application S/25/1680.

    22 Jun 2026 163m away Conditions

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