4 Sliver Street, Dilton Marsh, Westbury, BA13 4DQ

1. 14 Apr 2026

   Received by Wiltshire

2. 16 Jun 2026

   Decision issued: Approve with Conditions

3. 12 Aug 2026

   Added to PlanIndex

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.

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

• Land South of 18 Whitecroft, Dilton Marsh, Westbury, BA13 4DJ

  PL/2023/01040 Submitted 16 Feb 2023 84m away

  Variation of condition 6 (approved plans) on 20/04796/FUL to allow for changes to windows/doors and creation of a central rear dormer.

  Granted Amendments Loft or dormer Windows or glazing 15 docs

• Cromer, 49 High Street, Dilton Marsh, Westbury, BA13 4DN

  PL/2025/09940 Submitted 6 Jan 2026 88m away

  Proposed Demolition of Garage & Erection of Single Storey Rear Extension with alterations to decking

  Granted Householder Extension Demolition 7 docs
  Small domestic

• Fairfield Farm College, High Street, Dilton Marsh, Westbury, BA13 4DL

  PL/2026/02944 Submitted 7 May 2026 243m away

  Proposed alterations to fenestration and roof and wall cladding to existing engineering building.

  Granted Full applications Windows or glazing 12 docs

• 8A St Marys Lane Dilton Marsh Westbury Wiltshire BA13 4BL

  20/07638/DOC Submitted 23 Sep 2020 291m away

  Discharge of condition 4 of 19/03045/FUL

  Refused Conditions 2 docs

• 12 ST MARYS LANE, DILTON MARSH, WESTBURY, BA13 4BL

  PL/2021/06575 Submitted 29 Jun 2021 291m away

  Discharge of condition 3 of planning application PL/2021/03413 (Proposed two storey rear extension & detached carport)

  Granted Conditions Extension

• 60 CLAY CLOSE, DILTON MARSH, WESTBURY, BA13 4DU

  PL/2023/00710 Submitted 31 Jan 2023 297m away

  Erection of single storey rear extension

  Granted Householder Extension 13 docs
  Small domestic

• PL/2026/05284 Awaiting decision

  24 High Street, Potterne, Devizes, SN10 5NA

  Replcement Front Door

  4 Sep 2026 Householder
• PL/2026/04556 Awaiting decision

  39 Bader Park, Bowerhill, Melksham, SN12 6UF

  Proposed single storey wooden container

  4 Sep 2026 Householder
• PL/2026/03455 Granted

  Chalkwell, 2 Southward Lane, Aldbourne, Marlborough, SN8 2DF

  Single-storey rear extension and first-floor catslide dormer window to northern side elevation including one rooflight.

  1 Jun 2026 Householder
• PL/2026/04982 Awaiting decision

  3 Milk Marketing Board Houses, Kington St Michael Road, Kington Langley, Chippenham, SN15 5PX

  Replace ground floor front window with french doors

  3 Sep 2026 Householder
• PL/2026/05123 Awaiting decision

  Littlecott Mill, Enford, Pewsey, SN9 6AW

  Proposed dismantling and reconstruction of the structurally unstable east wing of Littlecott Mill due to subsidence, where there is risk of collapse onto the adjacent public highway.

  3 Sep 2026 Householder