20 Glenthorne Road Kingston Upon Thames KT1 2UB

1. 19 Jun 2025

   Received by Kingston upon Thames

2. 4 Jul 2025

   Validated

   Checked as complete and ready for consideration.

3. 28 Aug 2025

   Decision issued: Application Granted

4. 1 Sep 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 28 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 12 Glenthorne Road Kingston Upon Thames KT1 2UB

  25/03024/CPU Submitted 24 Nov 2025 50 yards away

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

  Granted Lawful development Extension Loft or dormer 14 docs

• 33 Grove Lane Kingston Upon Thames KT1 2ST

  20/00868/NMA Submitted 16 Apr 2020 50 yards away

  Non Material Amendment to Planning Permission 19/02688/HOU (Conversion of existing garage into habitable space including side extension and roof alteration with installation of rear 1x roof lights) for changes to roof lights

  Granted Amendments Extension Loft or dormer 7 docs

• 33 Grove Lane Kingston Upon Thames KT1 2ST

  20/01194/CPU Submitted 27 May 2020 50 yards away

  Installation of new fence and steel gate door

  Refused Lawful development 8 docs
  Small domestic

• 41 Grove Lane Kingston Upon Thames KT1 2SR

  23/01457/CEU Submitted 30 May 2023 50 yards away

  Amalgamation of 1No 1 bedroom flat and 1No 2 bedroom flat to form 1No 3 bedroom family house

  Granted Lawful development 10 docs

• The Kelly Arms 2 Glenthorne Road Kingston Upon Thames KT1 2UB

  24/01318/FUL Submitted 24 May 2024 50 yards away

  Conversion of existing basement to a flat, with associated works to enlarge existing light wells, replacement windows, new front boundary treatment and hard and soft landscaping.

  Refused Full applications Windows or glazing 16 docs

• The Kelly Arms 2 Glenthorne Road Kingston Upon Thames KT1 2UB

  26/00196/FUL Submitted 28 Jan 2026 50 yards away

  Conversion of existing basement to a flat, with associated works to enlarge existing light wells, replacement windows, flood prevention glazing, front boundary treatment and hard and soft landscaping.

  Refused Full applications Windows or glazing 21 docs

• 26/02160/HOU Awaiting decision

  33 Cardinal Crescent New Malden KT3 3EF

  Removal of shed and erection of single storey outbuilding to rear

  Received 9 Oct, published by the council 22 Oct 2026 Householder
• 26/01662/HOU Granted

  30 The Ridings Surbiton KT5 8HQ

  Demolition of front porch and erection of single storey front porch extension. Changes to ground floor front and first floor rear fenestrations.

  Received 29 Jul, published by the council 1 Sep 2026 Householder
• 26/01696/HOU Granted

  1 Wolsey Drive Kingston Upon Thames KT2 5DP

  Erection of single storey side and rear extension.

  Received 31 Jul, published by the council 3 Sep 2026 Householder
• 26/01711/HOU Granted

  230 Canbury Park Road Kingston Upon Thames KT2 6LF

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

  Received 4 Aug, published by the council 1 Sep 2026 Householder
• 26/02154/HOU Awaiting decision

  36 Norbiton Avenue Kingston Upon Thames KT1 3QR

  Erection of single storey rear/side extension

  Received 8 Oct, published by the council 21 Oct 2026 Householder