Red Thorns 98 Westbury Road New Malden KT3 5AN

This site has had 7 applications since 2021: 3 approved, 3 refused.

• 26/01177/CPU Granted

  Red Thorns 98 Westbury Road New Malden KT3 5AN

  Change of use of family dwelling to supported living accommodation for up to 6 people (Use Class C3b)

  Submitted 3 Jun 2026
• 26/00073/CPU Granted

  Red Thorns 98 Westbury Road New Malden KT3 5AN

  Erection of rear dormer gable roof extension with materials to match the appearance of those existing

  Decided 11 Mar 2026 Lawful development
• 25/02868/CPU Refused

  Red Thorns 98 Westbury Road New Malden KT3 5AN

  Erection of a single storey rear extension

  Decided 17 Feb 2026 Lawful development
• 25/02870/CPU Refused

  Red Thorns 98 Westbury Road New Malden KT3 5AN

  Erection of rear dormer gable roof extension

  Decided 5 Jan 2026 Lawful development
• 22/01947/CPU Awaiting decision

  Red Thorns 98 Westbury Road New Malden KT3 5AN

  Change of use from C3 (Dwelling) to C2 (Residential Institution)

  Submitted 13 Jun 2022 Lawful development
• 21/03784/CPU Refused

  Red Thorns 98 Westbury Road New Malden KT3 5AN

  Change of use dwellinghouse (use class C3) to residential institution (use class C2)

  Decided 3 Feb 2022 Lawful development

1. 31 Mar 2026

   Received by Kingston upon Thames

2. 27 May 2026

   Decision issued: Application Granted

3. 12 Aug 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 27 May 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.

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.

• Red Thorns 98 Westbury Road New Malden KT3 5AN

  22/01947/CPU Submitted 13 Jun 2022 50 yards away

  74% historically approved · decision due ~8 Aug

  Change of use from C3 (Dwelling) to C2 (Residential Institution)

  Awaiting decision Lawful development 5 docs
  Domestic

• Red Thorns 98 Westbury Road New Malden KT3 5AN

  21/03784/CPU Submitted 26 Nov 2021 50 yards away

  Change of use dwellinghouse (use class C3) to residential institution (use class C2)

  Refused Lawful development 5 docs
  Domestic

• Red Thorns 98 Westbury Road New Malden KT3 5AN

  25/02868/CPU Submitted 6 Nov 2025 50 yards away

  Erection of a single storey rear extension

  Refused Lawful development Extension 6 docs
  Small domestic

• Red Thorns 98 Westbury Road New Malden KT3 5AN

  25/02870/CPU Submitted 6 Nov 2025 50 yards away

  Erection of rear dormer gable roof extension

  Refused Lawful development Extension Loft or dormer 5 docs

• Red Thorns 98 Westbury Road New Malden KT3 5AN

  26/00073/CPU Submitted 13 Jan 2026 50 yards away

  Erection of rear dormer gable roof extension with materials to match the appearance of those existing

  Granted Lawful development Extension Loft or dormer 6 docs

• 81B Westbury Road New Malden KT3 5AL

  23/01592/PAEXT Submitted 15 Jun 2023 50 yards away

  Erection of single storey rear extension (4.5m in depth, maximum height of 3.2m and eaves height of 3.0m)

  Granted Householder Extension 8 docs
  Small domestic

• 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