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

1. 4 Oct 2019

   Received by Elmbridge

2. 10 Dec 2019

   Decision issued: Grant Lawful Development Certificate - Proposed Use

3. 11 Oct 2026

   Added to PlanIndex

Elmbridge granted permission on 10 December 2019, 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.

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

  2019/3308 Submitted 25 Nov 2019 50 yards away

  Hip-to-gable roof extension incorporating rear dormer window and front roof lights, alteration to chimney

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 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

• 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

• 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

• 2026/1990 Granted

  23 Hogshill Lane Cobham Surrey KT11 2AG

  Hip-to-gable roof extension to provide rooms in the roofspace.

  Received 14 Aug, published by the council 2 Sep 2026 Lawful development
• 2026/1910 Granted

  16 Riverside Drive Esher Surrey KT10 8PG

  Conversion of garage to living space with associated internal alterations and alterations to fenestration following removal of garage door.

  Received 4 Aug, published by the council 14 Aug 2026 Lawful development
• 2026/2230 Granted

  76 Common Road Claygate Esher Surrey KT10 0HU

  Hip-to-gable roof extension with rear dormer to provide rooms in the roofspace with front rooflights.

  Received 15 Sep, published by the council 26 Sep 2026 Lawful development
• 2026/2185 Granted

  39 Angel Road Thames Ditton Surrey KT7 0AZ

  Rear dormer window and front roof lights.

  Received 9 Sep, published by the council 29 Sep 2026 Lawful development
• 2026/2113 Granted

  65 Greenwood Road Thames Ditton Surrey KT7 0DX

  Roof extension with rear dormer to provide rooms in the roofspace following removal of existing rear dormer.

  Received 1 Sep, published by the council 19 Sep 2026 Lawful development