73 Cottimore Avenue Walton-On-Thames Surrey KT12 2AF

1. 25 Nov 2019

   Received by Elmbridge

2. 20 Jan 2020

   Decision issued: Grant Lawful Development Certificate - Proposed Use

3. 2 Oct 2026

   Added to PlanIndex

Elmbridge granted permission on 20 January 2020, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 67 Cottimore Avenue Walton-On-Thames Surrey KT12 2AF

  2021/4064 Submitted 25 Nov 2021 50 yards away

  Part two/part single-storey side extension, single-storey front and rear extension, hip-to-gable roof extension and front and rear rooflights following demolition of chimney stacks.

  Refused Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 67 Cottimore Avenue Walton-On-Thames Surrey KT12 2AF

  2023/3231 Submitted 27 Nov 2023 50 yards away

  Hip-to-gable roof extension, part two/part single-storey side/rear extension and rooflights following removal of chimneys.

  Granted Householder Extension Loft or dormer 13 docs
  Small domestic

• 67 Cottimore Avenue Walton-On-Thames Surrey KT12 2AF

  2024/3118 Submitted 2 Dec 2024 50 yards away

  Hip-to-gable roof extension incorporating rear dormer window, part two/part single-storey side/rear extension and front rooflights following removal of chimneys.

  Granted Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 102 Cottimore Avenue Walton-on-Thames Surrey KT12 2AF

  2023/1767 Submitted 23 Jun 2023 50 yards away

  Hip-to-gable roof extension incorporating rear dormer window and front rooflights following removal of chimney stacks.

  Granted Lawful development Extension Loft or dormer +1 15 docs

• 100 Cottimore Avenue Walton-On-Thames Surrey KT12 2AF

  2021/1831 Submitted 20 May 2021 50 yards away

  Single-storey rear extension and side window following demolition of existing rear projection.

  Granted Householder Extension Demolition +1 24 docs
  Small domestic

• 10 Monks Crescent Walton-On-Thames Surrey KT12 2AH

  2021/1807 Submitted 19 May 2021 50 yards away

  Single-storey rear/side extension following demolition of existing garage.

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 2026/1883 Refused

  10 French Gardens Cobham Surrey KT11 2AJ

  Part two/part-single storey rear extension, roof extension to provide rooms in the roofspace, front, rear and side rooflights and detached outbuilding to rear following demolition of existing detached garage.

  Received 3 Aug, published by the council 14 Aug 2026 Lawful development
• 2026/1886 Refused

  4 Sandy Court Sandy Lane Cobham Surrey KT11 2DW

  Single storey rear extension following demolition of existing rear conservatory.

  Received 3 Aug, published by the council 21 Aug 2026 Lawful development
• 2026/1870 Granted

  11 Normanhurst Road Walton-On-Thames Surrey KT12 3EG

  Conversion of garage to habitable room with alterations to fenestration.

  Received 31 Jul, published by the council 18 Aug 2026 Lawful development
• 2026/2020 Granted

  18 Winterdown Road Esher Surrey KT10 8LJ

  Single-storey rear outbuilding following the demolition of the existing garage.

  Received 17 Aug, published by the council 8 Sep 2026 Lawful development
• 2026/1874 Refused

  11 Trystings Close Claygate Esher KT10 0TF

  Rear dormer windows to provide rooms in the roofspace.

  Received 31 Jul, published by the council 14 Aug 2026 Lawful development