The Tree House, Kingsdown Grove, Corsham, SN13 8BN

1. 28 Sep 2026

   Received by Wiltshire

2. 3 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Wiltshire took a median of 50 days over the applications it decided in the last year.

This application is with Wiltshire for determination, against a statutory target of eight weeks. Over the last year Wiltshire decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 4 Kingsdown Grove, Kingsdown, Corsham, SN13 8BN

  PL/2026/03396 Submitted 28 May 2026 50 yards away

  Non-material amendment for PL/2025/06275 to change the window size and material.

  Granted Amendments Windows or glazing 5 docs

• 1 Kingsdown Grove, Kingsdown, Corsham, SN13 8BN

  PL/2026/01388 Submitted 27 Feb 2026 50 yards away

  Opening up ground floor kitchen, forming first floor bathroom extension and new windows.

  Granted Full applications Extension Windows or glazing 10 docs

• Willow Well, Lower Kingsdown Road, Kingsdown, Corsham, SN13 8BD

  PL/2026/04818 Submitted 17 Aug 2026 200 yards away

  96% historically approved · decision due ~12 Oct

  Proposed enclosure of external terrace with new double glazed windows.

  Awaiting decision Householder Windows or glazing 8 docs
  Domestic

• Hillcrest Lower Kingsdown Road Kingsdown Corsham SN13 8BD

  PL/2021/07489 Submitted 29 Jul 2021 200 yards away

  Rear extension to property with single storey kitchen area and part two storey element

  Granted Householder Extension 19 docs
  Small domestic

• Little Orchard, Lower Kingsdown Road, Kingsdown, Corsham, SN13 8BD

  PL/2025/09915 Submitted 19 Dec 2025 200 yards away

  Retrospective full application for erection of one dwelling (not built in accordance with consent ref: 18/10970/FUL) (resubmission of PL/2024/02925)

  Refused Full applications 15 docs
  Domestic

• Hornbeams, Lower Kingsdown Road, Kingsdown, Corsham, SN13 8BD

  PL/2026/01279 Submitted 24 Feb 2026 200 yards away

  Two storey side extension and loft works

  Granted Householder Extension 15 docs
  Domestic

• PL/2026/05955 Awaiting decision

  49 Ashley Place, Warminster, BA12 9QJ

  Side extension and removal of section of front garden wall

  Received 2 Oct, published by the council 4 Oct 2026 Householder
• PL/2026/04982 Granted

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

  Replace ground floor front window with french doors

  Received 3 Sep, published by the council 5 Sep 2026 Householder
• PL/2026/04721 Granted

  Bridge House, Happy Land, Ashton Keynes, Swindon, SN6 6PN

  Installation of external air conditioning unit located at the rear of the property

  Received 26 Aug, published by the council 2 Sep 2026 Householder
• PL/2026/04400 Granted

  Drove House, Manningford Abbots, Pewsey, SN9 6HT

  Erection of a two-storey side extension to existing dwelling, extension to existing garden room, alterations and extension to existing porch, installation of external oak weatherboarding to garden room elevations, replacement windows and associated altera

  Received 30 Jul, published by the council 1 Aug 2026 Householder
• PL/2026/04589 Granted

  3 PARK LANE, SUTTON BENGER, CHIPPENHAM, SN15 4RN

  Demolition of existing single storey rear extensions and erection of single storey rear extension, demolition and replacement of front porch

  Received 11 Aug, published by the council 16 Aug 2026 Householder