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 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 amendment applications in a median of 58 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 50 yards 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 50 yards 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 50 yards 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 300 yards 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 350 yards 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 0.3 miles away

  Certificate of Lawfulness for Proposed Rear Conservatory

  Granted Lawful development Extension 5 docs

• PL/2026/05332 Granted

  Fairfield Barn, Fairfield Farm, Pewsey, SN9 5JU

  Variation of condition 2 (Approved plans) of PL/2022/06484 to allow minor amendments to the approved design, including the installation of solar panels, the addition of a flue and alterations to approved openings.

  Received 19 Aug, published by the council 2 Sep 2026 Amendments
• PL/2026/01316 Granted

  Widham Barn, 27 Widham, Purton, Swindon, SN5 4EW

  Vary Condition 2 to PL/2024/01523 Barn conversion re-design - Proposed Extension to approve barn conversion with associated ancillary development comprising the erection of a new garage outbuilding and landscaping

  Received 25 Feb, published by the council 1 Aug 2026 Amendments
• PL/2026/01724 Granted

  Poulton Mill, Poulton Hill, Marlborough, SN8 2LN

  Variation of condition 2 (Approved Plans) relating to application PL/2021/04663 - To regularise several changes in the design of the equine building.

  Received 13 Mar, published by the council 1 Aug 2026 Amendments
• PL/2026/03379 Withdrawn

  Cemetery Gate Copse, Off Holt Road, Wiltshire, BA15 1TS

  Removal Condition 3 on PL/2026/01852 - The removal of the existing 3no antennas and 1no. cabinet; the installation of 6no. antennas, 1no. 300mm and 1no. 600mm dishes, 18 ERS units and 1no. GPS module mounted on the existing 25m mast; the installation of 1

  Received 28 May, published by the council 1 Aug 2026 Amendments
• PL/2026/03881 Granted

  Ropers Field , Little Somerford, Chippenham, SN15 5JX

  Variation of condition 1 of PL/2022/08414 (approved plans) to reduce the size of the implement store

  Received 19 Jun, published by the council 1 Aug 2026 Amendments