26 Theobalds Green, Calstone, Calne, SN11 8QE

1. 25 Sep 2026

   Received by Wiltshire

2. 3 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 20 November 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 householder applications in a median of 56 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• The Cottage, 2 Theobalds Green, Calstone, Calne, SN11 8QE

  PL/2024/09142 Submitted 7 Oct 2024 50 yards away

  Timber Orangery

  Granted Householder Extension 17 docs
  Domestic

• 25 THEOBALDS GREEN, CALSTONE, CALNE, SN11 8QE

  PL/2021/05459 Submitted 5 Jul 2021 50 yards away

  Replacement of two existing garden sheds with a garden office and a storage shed.

  Granted Householder 13 docs
  Small domestic

• 24 Theobalds Green, Calstone, Calne, SN11 8QB

  PL/2024/10000 Submitted 6 Nov 2024 50 yards away

  Erection of rear extension (following demolition of existing consevatory) to 24 Theobalds Green, Calstone.

  Granted Householder Extension Demolition 12 docs
  Domestic

• Sunnyfields, 5 Moggs Lane, Calstone, Calne, SN11 8QD

  PL/2026/00434 Submitted 28 Jan 2026 200 yards away

  Replacement of existing conservatory with new extension.

  Granted Householder Extension 23 docs
  Small domestic

• The Mill House, Calstone, Calne, SN11 8QF

  PL/2026/02155 Submitted 31 Mar 2026 0.3 miles away

  Agricultural storage building

  Granted Prior approval 6 docs

• PL/2026/05112 Granted

  4 Hillcrest, Colerne, Chippenham, SN14 8DP

  Ground Floor Front Extension, Double Storey and Single Storey Rear Extensions

  Received 13 Aug, published by the council 5 Sep 2026 Householder
• PL/2026/06247 Awaiting decision

  Willows, Brook End, Luckington, Chippenham, SN14 6PJ

  Replacement of rear conservatory with single storey extension

  Received 6 Oct, published by the council 8 Oct 2026 Householder
• PL/2026/06359 Awaiting decision

  1 Weir Hayes Avenue, Corsham, SN13 0NG

  Single storey front extension with internal alterations

  Received 6 Oct, published by the council 8 Oct 2026 Householder
• PL/2026/02818 Withdrawn

  6 The Stables, Lower Road, Netheravon, Salisbury, SP4 9SY

  Installation of Toshiba Haori air conditioning unit to 1st floor master bedroom. Associated external air condition unit to be situated to rear elevation of the property and contained within a ventilated iroko casing. Installation of ducting and lead roof

  Received 1 May, published by the council 1 Aug 2026 Householder
• PL/2026/03792 Granted

  4 Wyvern Avenue, Calne, SN11 8NZ

  First floor side extension to property above existing garage.

  Received 15 Jun, published by the council 1 Aug 2026 Householder