67 Derriads Lane, Chippenham, SN14 0QL

1. 30 Sep 2026

   Received by Wiltshire

2. 3 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 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.

• 15 CONISTON ROAD, CHIPPENHAM, SN14 0PX

  PL/2023/02055 Submitted 13 Mar 2023 150 yards away

  Cedar tree - Proposed work would involve the removal of three large lowest limbs

  Refused Trees 4 docs

• 30 CONISTON ROAD, CHIPPENHAM, SN14 0PX

  PL/2025/07217 Submitted 4 Sep 2025 150 yards away

  T1 - Cedar Tree - Dead - will be dismantling to ground level.

  Withdrawn Trees 1 doc

• 9 Coniston Road, Chippenham, SN14 0PX

  PL/2024/11281 Submitted 10 Dec 2024 150 yards away

  Erection of second storey front & rear extensions

  Granted Householder Extension 8 docs
  Domestic

• 5 FARLEIGH CLOSE, CHIPPENHAM, SN14 0PT

  PL/2024/07395 Submitted 8 Aug 2024 150 yards away

  Replacement of existing rear conservatory with single storey rear extension to marry in with adjacent existing rear extension. New extension roof to incorporate 2no. roof lanterns, bi-fold doors and composite timber cladding finish.

  Granted Householder Extension Windows or glazing 18 docs
  Small domestic

• Auckland, 6 Hazel Copse, Chippenham, SN14 0PD

  PL/2024/10046 Submitted 7 Nov 2024 200 yards away

  Two storey rear extension

  Granted Householder Extension 10 docs
  Domestic

• 29 OAK ROAD, CHIPPENHAM, SN14 0XJ

  PL/2023/00613 Submitted 26 Jan 2023 200 yards away

  Proposed single storey rear extension and internal alterations

  Granted Householder Extension 14 docs
  Small domestic

• 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