15 Northcote Road New Malden KT3 3HF

1. 18 Aug 2025

   Received by Kingston upon Thames

2. 2 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 27 Nov 2025

   Decision issued: Application Granted

4. 26 Jul 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 27 November 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.

• 22 Northcote Road New Malden KT3 3HG

  25/02300/HOUF Submitted 2 Sep 2025 50 yards away

  Part demolition of rear part of existing house, erection of single storey rear extension with new entrance and side cover pathway to garden. Roof alteration to the existing outrigger at first floor.

  Granted Householder Extension Demolition 22 docs
  Small domestic

• 22 Northcote Road New Malden KT3 3HG

  25/02301/CPU Submitted 2 Sep 2025 50 yards away

  Erection of side dormer roof extension to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 10 docs

• 4 Northcote Road New Malden KT3 3HG

  22/00150/HOU Submitted 19 Jan 2022 50 yards away

  Demolition of existing rear extension and erection of single storey rear extension to create home office.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 4 Northcote Road New Malden KT3 3HG

  21/03707/CPU Submitted 22 Nov 2021 50 yards away

  Demolition of existing rear extension and erection of single storey rear extension to create home office.

  Refused Lawful development Extension Demolition 7 docs
  Small domestic

• 51 Elm Road New Malden KT3 3HD

  26/01409/CPU Submitted 29 Jun 2026 50 yards away

  Erection of rear dormer roof extension

  Granted Extension Loft or dormer

• 12 Highclere Road New Malden KT3 3HJ

  23/01262/HOU Submitted 11 May 2023 100 yards away

  Erection of a single storey rear extension.

  Granted Householder Extension 12 docs
  Small domestic

• 26/02192/HOU Awaiting decision

  24 Cobham Road Kingston Upon Thames KT1 3AF

  Demolition of rear conservatory and erection of single storey rear extension

  Received 13 Oct, published by the council 27 Oct 2026 Householder
• 26/02169/HOU Awaiting decision

  87 Hook Rise South Chessington KT6 7NA

  Erection of single-storey part front and single-storey part rear extension, demolition of rear outbuilding and erection of replacement detached outbuilding. Changes to fenestrations and addition of 2nos. side windows, with internal and external alterations.

  Received 12 Oct, published by the council 26 Oct 2026 Householder
• 26/02167/HOU Awaiting decision

  55 St Albans Road Kingston Upon Thames KT2 5HH

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

  Received 12 Oct, published by the council 26 Oct 2026 Householder
• 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