Land at Mill Lane, Corston, Malmesbury, SN16 0HH

1. 4 Aug 2026

   Received by Wiltshire

2. 5 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 September 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 49 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 amendment applications in a median of 56 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Stonlea, Mill Lane, Corston, Malmesbury, SN16 0HH

  PL/2026/01276 Submitted 24 Feb 2026 0m away

  Discharge of condition 5 (History/ Current condition of Contamination) relating to application PL/2025/02383.

  Granted Conditions 6 docs

• Annexe to rear of Brookside Cottage, Mill Lane, Corston, Malmesbury, SN16 0HH

  PL/2023/08255 Submitted 9 Oct 2023 0m away

  Retrospective permission for the change of use of previously approved garage with office, to a garage with ancillary annexe above

  Granted Full applications 21 docs

• Brook House, Mill Lane, Corston, Malmesbury, SN16 0HH

  PL/2021/04648 Submitted 4 May 2021 0m away

  Demolition of existing extensions, replacement two storey side and rear extension, roof alterations, new glazed walkway and the installation of solar panels in the garden.

  Granted Householder Extension Roofing +2 19 docs
  Domestic

• Burnt Heath Farm, Common Road, Corston, Malmesbury, SN16 0HL

  PL/2024/07509 Submitted 12 Aug 2024 295m away

  Excavation of the site to form a clay lined agricultural slurry lagoon (covered)

  Granted Prior approval 4 docs

• Land Adjacent to Radnor Arms Main Road Corston, SN16 0HD

  PL/2021/03595 Submitted 8 Apr 2021 340m away

  Proposed 1 No. Dwelling

  Granted Full applications 16 docs
  Domestic

• 1 Southside Close Corston Malmesbury Wiltshire SN16 0HF

  20/00471/CLP Submitted 16 Jan 2020 434m away

  Certificate of Lawfulness for Proposed Rear Conservatory

  Granted Lawful development Extension 5 docs

• PL/2026/03491 Granted

  Holt Farm, Ground Corner, Holt, Trowbridge, BA14 6RT

  Variation of Condition 2 (Approved plans and documents) of PL/2026/00705 to allow for changes to the mounting system and an increase in 1 panel

  11 Jun 2026 Amendments
• PL/2026/02170 Granted

  Land at Long Leaze Lane, Long Leaze Lane, Melksham, SN12 6QJ

  Vary Conditions 2,3,4,5,7,8,9,10,11,12,13,14 and 15 on PL/2023/06725 - Construction of elderly care home (Use Class C2) with associated access works, landscaping and drainage. Improvements to site access and Longleaze Lane/Snowberry Lane junction.

  24 Apr 2026 Amendments
• PL/2025/07258 Granted

  Fairwood Lakes Holiday Park, Fairwood Road, Dilton Marsh, Westbury, BA13 4EL

  Variation of condition 2 (Approved Plans) of application 20/11097/FUL relating to site layout, lighting, ecological enhancement and lodge details.

  24 Sep 2025 Amendments
• PL/2026/04362 Granted

  7 Sadlers Mead, Chippenham, SN15 3PA

  To Vary Condition (Approved Plans) of Planning Permission PL/2025/05574 for extensions to side and rear, raising of the roof with adaptations to provide rooms in the roof space.

  13 Jul 2026 Amendments
• PL/2026/04740 Granted

  33 The Ridings, Kington St Michael, Chippenham, Wilts, SN14 6JG

  Non-material amendment for omission of single storey extension, change of material on first floor extension from stone to tile and changes to windows/doors relating to reference PL/2025/09431 - Single story side extension and first floor extension

  7 Aug 2026 Amendments