12 Dumbleton Close Kingston Upon Thames KT1 3ST

1. 7 Nov 2025

   Received by Kingston upon Thames

2. 2 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 27 Jan 2026

   Decision issued: Application Granted

4. 12 Aug 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 27 January 2026, 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.

• 25 Dumbleton Close Kingston Upon Thames KT1 3ST

  26/00594/HOU Submitted 19 Mar 2026 50 yards away

  Conversion of an existing garage into a habitable space, erection of single storey front porch, side and rear extension.

  Refused Householder Extension 10 docs
  Small domestic

• 24 Dumbleton Close Kingston Upon Thames KT1 3ST

  21/03317/HOU Submitted 18 Oct 2021 50 yards away

  Conversion of existing garage to a study, replacement of existing garage door with a new double glazing window

  Refused Householder Windows or glazing 8 docs
  Domestic

• 24 Dumbleton Close Kingston Upon Thames KT1 3ST

  20/01000/CPU Submitted 4 May 2020 50 yards away

  Conversion of existing garage to a study, replacement of existing garage door with a new double glazing window

  Refused Lawful development Windows or glazing 10 docs

• 22 Dumbleton Close Kingston Upon Thames KT1 3ST

  22/01922/HOU Submitted 10 Jun 2022 50 yards away

  Erection of single storey rear extension

  Granted Householder Extension 9 docs
  Small domestic

• 2 Coombe Lane West Kingston Upon Thames KT2 7BX

  21/02748/HOU Submitted 25 Aug 2021 50 yards away

  Erection of two-storey rear and side extensions with associated changes to fenestration

  Granted Householder Extension Windows or glazing 11 docs
  Domestic

• 5 Dumbleton Close Kingston Upon Thames KT1 3ST

  22/01818/CPU Submitted 1 Jun 2022 50 yards away

  Erection of single-storey rear extension

  Granted Lawful development Extension 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