175 Marlborough Road Swindon SN3 1NL

1. 30 Jul 2026

   Received by Swindon

2. 5 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Swindon took a median of 49 days over the applications it decided in the last year.

This application is with Swindon for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• Bus Shelter Outside 252 Marlborough Road Swindon

  S/ADV/25/1440 Submitted 6 Nov 2025 31m away

  Proposed Double-sided digital Bus Shelter advertising displays to replace existing Double-sided Internally Illuminated 6-sheet Bus Shelter advertising displays. Proposed Digital displays to portray static advertising images that change every 10 seconds, in sequence.

  Granted Advertising 13 docs

• 1 Windsor Road Lawn Swindon SN3 1JP

  S/HOU/25/1365 Submitted 22 Oct 2025 64m away

  Single storey side extension and Proposed Store

  Granted Householder Extension 8 docs
  Small domestic

• 7 Downs View Road Broome Manor Swindon SN3 1NS

  S/HOU/24/1140 Submitted 1 Oct 2024 99m away

  Erection of a single storey rear extension.

  Granted Householder Extension 4 docs
  Small domestic

• 165 Marlborough Road Swindon SN3 1NJ

  S/HOU/24/0915 Submitted 6 Aug 2024 101m away

  Erection of 1st floor side and rear extension, single storey rear extension and replacement porch.

  Granted Householder Extension 17 docs
  Small domestic

• 244 Marlborough Road Swindon SN3 1NX

  S/LDP/26/0088 Submitted 22 Jan 2026 109m away

  Certificate of Lawfulness proposed for the erection of single story rear extension rendered to match existing building.

  Refused Lawful development Extension 10 docs

• School House Windsor Road Lawn Swindon SN3 1JP

  S/HOU/26/0263 Submitted 27 Feb 2026 138m away

  Loft conversion, raise existing roof, 3 rear dormer windows, front extension/porch and associated works.

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• S/HOU/26/0867 Granted

  4 Berkeley Lawns Lawn Swindon SN3 1LD

  Erection of rear conservatory

  8 Jul 2026 Householder
• S/PHOU/26/1082 Awaiting decision

  168 Beatrice Street Gorse Hill Swindon SN2 1BD

  Prior Approval Notification for the erection of a single storey rear extension measuring 6.00m (from original rear wall), 2.80m (maximum height) and 2.60m (height to eaves).

  28 Aug 2026 Householder
• S/HOU/26/0840 Granted

  34 Oxford Road Stratton St Margaret Swindon SN3 4HD

  Erection of single storey front, two storey rear extensions, attic conversion rear garden outbuilding and associated works.

  1 Jul 2026 Householder
• S/HOU/26/1072 Awaiting decision

  22 Deneb Drive Oakhurst Swindon SN25 2LB

  Conversion of garage (Retrospective) for ancillary use by host dwelling.

  26 Aug 2026 Householder
• S/HOU/26/0842 Granted

  Hunters View 1 Baileys Way Wroughton Swindon SN4 9AH

  Erection of two storey side and rear extensions with new front storm porch, alterations on the roof, and associated works.

  1 Jul 2026 Householder