Avalon, Elcot Lane, Marlborough, SN8 2BA

1. 10 Mar 2026

   Received by Wiltshire

2. 5 May 2026

   Decision issued: Approve with Conditions

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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• Greenheyes, Elcot Lane, Marlborough, SN8 2BA

  PL/2026/03640 Submitted 18 Jun 2026 0m away

  Extensions and alterations to dwellinghouse with garage conversion and widening of access and driveway

  Granted Householder Extension 7 docs
  Small domestic

• 5 Elcot Close, Marlborough, SN8 2BB

  PL/2026/01040 Submitted 23 Feb 2026 101m away

  Change of use back to private residential (C3) from Class C2 (residential care home)

  Granted Full applications 11 docs

• 5 Elcot Close, Marlborough, SN8 2BB

  PL/2026/03915 Submitted 2 Jul 2026 101m away

  96% historically approved · decision due ~27 Aug

  New extensions and internal alterations to the existing dwelling house, altered parking arrangements, a new garage outbuilding with ancillary accommodation in the roof and associated landscaping

  Awaiting decision Householder Extension 9 docs
  Small domestic

• LINDEN LEA, 4 FOREST DALE ROAD, MARLBOROUGH, SN8 2AS

  PL/2021/04139 Submitted 21 Apr 2021 200m away

  Proposed second storey extension to increase area of roof, side and rear extensions. Additional carport and bin store.

  Granted Householder Extension 13 docs
  Domestic

• 4 Cornerfield, Barrow Close, Marlborough, SN8 2BN

  PL/2021/03479 Submitted 28 May 2021 230m away

  Changing Rear bedroom window to french doors and installing a 2000mm X 2000mm walk out balcony.

  Granted Householder Windows or glazing 13 docs
  Domestic

• Sewage Treatment Works, Elcot Lane, Marlborough, SN8 2BG

  PL/2026/02988 Submitted 7 May 2026 246m away

  Request for an EIA Screening Opinion (Regulation 6) of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for construction and operation of upgrade works under permitted development rights

  Decided Outline 1 doc

• PL/2026/05284 Awaiting decision

  24 High Street, Potterne, Devizes, SN10 5NA

  Replcement Front Door

  4 Sep 2026 Householder
• PL/2026/04556 Awaiting decision

  39 Bader Park, Bowerhill, Melksham, SN12 6UF

  Proposed single storey wooden container

  4 Sep 2026 Householder
• PL/2026/03455 Granted

  Chalkwell, 2 Southward Lane, Aldbourne, Marlborough, SN8 2DF

  Single-storey rear extension and first-floor catslide dormer window to northern side elevation including one rooflight.

  1 Jun 2026 Householder
• PL/2026/04982 Awaiting decision

  3 Milk Marketing Board Houses, Kington St Michael Road, Kington Langley, Chippenham, SN15 5PX

  Replace ground floor front window with french doors

  3 Sep 2026 Householder
• PL/2026/05123 Awaiting decision

  Littlecott Mill, Enford, Pewsey, SN9 6AW

  Proposed dismantling and reconstruction of the structurally unstable east wing of Littlecott Mill due to subsidence, where there is risk of collapse onto the adjacent public highway.

  3 Sep 2026 Householder