18 Kingsbury Street, Marlborough, SN8 1JA

1. 3 Aug 2026

   Received by Wiltshire

2. 23 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 28 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. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• Isbury House, 31a Kingsbury Street, Marlborough, SN8 1JA

  PL/2026/04133 Submitted 15 Jul 2026 0m away

  96% historically approved · decision due ~9 Sep

  Replace existing clay plain roof tiles with clay double roman tiles, and replace pebble dash render dormer heads and clay plain tile cheeks with white uPVC cladding to dormer heads and cheeks.

  Awaiting decision Householder Loft or dormer Roofing 9 docs
  Domestic

• 29 Kingsbury Street, Marlborough, SN8 1JA

  PL/2026/00087 Submitted 15 Jan 2026 0m away

  Replacement of two complete windows at second floor level. Replacement of three individual sliding sashes at first floor level.

  Granted Heritage and listed buildings Windows or glazing 13 docs

• 12 KINGSBURY TERRACE, KINGSBURY STREET, MARLBOROUGH, SN8 1JG

  PL/2026/00869 Submitted 4 Feb 2026 51m away

  Conifer tree - Fell.

  Granted Trees 2 docs

• 7 KINGSBURY TERRACE, KINGSBURY STREET, MARLBOROUGH, SN8 1JG

  PL/2026/02853 Submitted 5 May 2026 51m away

  T1 Silver Birch - Crown reduction, completed to 35% of the crown, reducing branches to growth points, deadwood cleans.

  Granted Trees 4 docs

• 5 CLARENDON COURT, MARLBOROUGH, SN8 1EJ

  PL/2024/08681 Submitted 23 Sep 2024 71m away

  T1 Hornbeam - Crown reduce by 1-2 metres for tidiness and to give clearance from car bay and access road. T2 T3 T4 Magnolia - Crown reduce by 1 metre on top, 0.5 metre on side to keep at an appropriate size for situation and allow more light into windows

  Granted Trees 3 docs

• COBBLES, 9 HERD STREET, MARLBOROUGH, SN8 1DF

  PL/2025/09191 Submitted 20 Nov 2025 105m away

  Holly tree and Apple tree - Fell.

  Granted Trees 4 docs

• PL/2026/05620 Awaiting decision

  Rear of 44 Winchester Street, Salisbury, SP1 1HG

  Renovation of unused rear store building, converting into 2 x two bedroom dwellings. Re-submission of lapsed application PL/2022/00705.

  4 Sep 2026 Heritage and listed buildings
• PL/2026/05614 Awaiting decision

  24 High Street, Potterne, Devizes, SN10 5NA

  Replcement Front Door

  4 Sep 2026 Heritage and listed buildings
• PL/2026/04890 Awaiting decision

  7, Reybridge, Lacock, Chippenham, SN15 2PB

  Repair to existing dormer window frames, patch repairs to the gable end, rebuilding of a brick infill panel and investigation into any further works required to the woodwork.

  1 Sep 2026 Heritage and listed buildings
• PL/2025/10041 Awaiting decision

  The Grange, Lake, Salisbury, SP4 7BP

  Replacement of concrete entrance steps, replacement/repair of carpentry steps of east and south facing entrances. Installation of setts on driveway boundary.

  1 Sep 2026 Heritage and listed buildings
• PL/2026/03804 Awaiting decision

  Greystones, Becketts Lane, Chilmark, Salisbury, SP3 5BD

  Proposed work to add a pot to the chimney to ensure the total height above the thatch is greater than 1.8 metres.

  1 Sep 2026 Heritage and listed buildings