Millstream House, Mill Lane, Westbury, BA13 3ST

1. 2 Jul 2026

   Received by Wiltshire

2. 4 Aug 2026

   Decision issued: Approve

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.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• Millstream House, Mill Lane, Westbury, BA13 3ST

  PL/2026/01824 Submitted 18 Mar 2026 0m away

  Single-storey extension

  Granted Householder Extension 12 docs
  Small domestic

• Honey Lane Farm, Honey Lane, Ditton , Westbury, BA13 3SP

  PL/2023/00206 Submitted 12 Jan 2023 160m away

  Erection of a single storey dwelling to replace part of an existing agricultural barn, with an extant consent for conversion to two dwellings under Class Q (PL/2021/06776)

  Granted Full applications 9 docs
  Several homes

• Tower Hill House, 36 Tower Hill, Dilton Marsh, Westbury, BA13 3SP

  PL/2024/07279 Submitted 2 Aug 2024 160m away

  Change of roofing material and colour. Installation of 3No. rooflights.

  Granted Householder Loft or dormer 7 docs
  Domestic

• BARN AT HONEY LANE FARM HONEY LANE DILTON MARSH BA13 3SP

  PL/2021/06776 Submitted 7 Jul 2021 160m away

  Prior Notification under Class Q for a Change of Use of Existing Agricultural Building to 2 Dwelling houses with Associated Building Works

  Granted Prior approval 14 docs
  Several homes

• 145A WESTBURY LEIGH, WESTBURY, BA13 3SU

  PL/2026/03365 Submitted 9 Jul 2026 194m away

  Proposed balcony on the south end of the house and change the window to a bifold door, to match existing windows

  Granted Householder Windows or glazing 12 docs
  Domestic

• Linden House, 144B Westbury Leigh, Westbury, BA13 3SH

  PL/2026/01930 Submitted 31 Mar 2026 219m away

  Erection of a glazed conservatory on rear elevation

  Granted Lawful development Extension Windows or glazing 7 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