22 Marston Avenue Chessington KT9 2HF

1. 23 Jun 2025

   Received by Kingston upon Thames

2. 12 Aug 2025

   Decision issued: Application Granted

3. 1 Sep 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 12 August 2025, 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.

• 18 Marston Avenue Chessington KT9 2HF

  21/00454/OUT Submitted 15 Feb 2021 50 yards away

  Proposal to split existing land and construct detached two-storey residential property (Outline Application - All Matters Reserved)

  Refused Outline 10 docs

• 18 Marston Avenue Chessington KT9 2HF

  23/01365/CPU Submitted 23 May 2023 50 yards away

  Erection of hip to gable roof extension with rear dormer and installation of 2 nos front rooflights.

  Granted Lawful development Extension Loft or dormer 15 docs

• 18 Marston Avenue Chessington KT9 2HF

  23/02071/FUL Submitted 31 Jul 2023 50 yards away

  Demolition of existing outbuildings and erection of three storey side extension including dormer roof extension with installation of 2no. front rooflights, and single storey rear extension. Subdivision of plot to create three bedroomed dwelling and alterations to front elevation of existing dwelling number 18, including new vehicle crossover

  Granted Full applications Extension Loft or dormer +1 19 docs
  Small domestic

• 50 Compton Crescent Chessington KT9 2HB

  25/00802/HOU Submitted 24 Mar 2025 50 yards away

  Erection of part single/part two storey rear extension, and hip to gable and rear dormer roof extensions with Juliet balcony and installation of 2nos. front rooflights to facilitate loft conversion

  Granted Householder Extension Loft or dormer 15 docs
  Domestic

• 17 Marston Avenue Chessington KT9 2HF

  25/01752/CPU Submitted 2 Jul 2025 50 yards away

  Demolition of conservatory and erection of single storey rear infill extension

  Refused Lawful development Extension Demolition 7 docs
  Small domestic

• 17 Marston Avenue Chessington KT9 2HF

  25/02478/HOUF Submitted 23 Sep 2025 50 yards away

  Demolition of an existing rear conservatory and erection of a single storey rear extension

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 26/01541/CPU Granted

  81 Manor Drive North New Malden KT3 5PA

  Conversion of garage into a habitable space and all associated works.

  Received 14 Jul, published by the council 26 Jul 2026 Lawful development
• 26/01744/CPU Awaiting decision

  85 Barnfield Avenue Kingston Upon Thames KT2 5RG

  Demolition of the existing rear outbuilding shed and erection of a single storey rear detached outbuilding for home office and personal gym.

  Received 10 Aug, published by the council 10 Sep 2026 Lawful development
• 26/01468/CPU Granted

  112 Durlston Road Kingston Upon Thames KT2 5RU

  Erection of rear dormer roof extension and installation of 2nos front rooflights.

  Received 3 Jul, published by the council 26 Jul 2026 Lawful development
• 26/00979/CPU Granted

  4 Manston Grove Kingston Upon Thames KT2 5GF

  Erection of a single storey rear extension.

  Received 8 May, published by the council 12 Aug 2026 Lawful development
• 26/00883/CPU Refused

  3 Juniper Close Chessington KT9 2AX

  Conversion of garage to habitable room with changes to front fenestration

  Received 24 Apr, published by the council 26 Jul 2026 Lawful development