Land adjoining 1 Lamberts Marsh, 1 Lamberts Marsh, Southwick, BA14 9PA

1. 24 Nov 2025

   Received by Wiltshire

2. 1 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 January 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 full applications in a median of 91 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Land Adjoining No 1, Lamberts Marsh, Southwick, BA14 9PA

  PL/2024/08878 Submitted 7 Oct 2024 50 yards away

  Permission in Principle for the erection of 1 dwelling (Resubmission of PL/2023/03701)

  Granted Outline 9 docs
  Domestic

• 8 Southfield, Southwick, Trowbridge, BA14 9PN

  PL/2024/10140 Submitted 11 Nov 2024 100 yards away

  Demolish existing timber conservatory and erect a single storey side and rear extension

  Granted Householder Extension Demolition 16 docs
  Small domestic

• 4 Lamberts Marsh, Southwick, Trowbridge, Wilts, BA14 9PB

  PL/2021/04893 Submitted 26 Apr 2021 150 yards away

  Two storey extension

  Granted Householder Extension 18 docs
  Domestic

• NW Autowash and Detailing, 96-98, Frome Road, Southwick, Trowbridge, BA14 9QW

  PL/2025/06664 Submitted 11 Aug 2025 300 yards away

  89% historically approved · decision due ~6 Oct

  Change of use from Use Class E to Sui Generis Use (Car detailing to include car wash and car wrapping) and associated operational development.

  Awaiting decision Full applications 11 docs

• 64 Frome Road, Southwick, Trowbridge, Wilts, BA14 9QQ

  PL/2023/00760 Submitted 3 Feb 2023 400 yards away

  Single storey rear extension to provide a bedroom and bathroom for a disabled person

  Granted Householder Extension 7 docs
  Small domestic

• PL/2026/04342 Granted

  23 - 25 Whitegates, Upper Castle Combe, Chippenham, SN14 7HQ

  Change of use back to 2 separate dwellings (retrospective) together with proposed enclosing of existing porches along with amendments to doors and windows at rear of property at Number 25 Whitegates

  Received 11 Aug, published by the council 16 Aug 2026 Full applications
• PL/2026/03743 Withdrawn

  Sunnyside, Holloway Lane, East Knoyle, Salisbury, SP3 6AH

  The demolition of existing dwelling and the erection of 2no detached dwellings including parking, hard and soft landscaping and associated works.

  Received 23 Jul, published by the council 1 Aug 2026 Full applications
• PL/2026/05090 Granted

  Street Farm, The Street, Kilmington, Warminster, BA12 6RW

  Erection of a Single Storey Extension to an Existing Agricultural Barn (retrospective)

  Received 12 Aug, published by the council 5 Sep 2026 Full applications
• PL/2026/06061 Awaiting decision

  Land at Greenacres, Hoopers Pool, Southwick, Trowbridge, BA14 9NG

  Change of use of agricultural land for two mobile holiday lodges under the farm diversification scheme for tourism

  Received 5 Oct, published by the council 8 Oct 2026 Full applications
• PL/2026/05471 Awaiting decision

  1, Old Dairy Buildings, Woodlands farm, Mildenhall, SN8 2NJ

  Change of use of existing agricultural/storage building to a small-scale dog training and boarding facility for a maximum of one boarded dog, including associated internal alterations and installation of a CCTV camera

  Received 5 Oct, published by the council 8 Oct 2026 Full applications