70 Gainsborough Road New Malden KT3 5NX

1. 24 Jul 2025

   Received by Kingston upon Thames

2. 7 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 1 Dec 2025

   Decision issued: Application Granted

4. 30 Jul 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 1 December 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.

• 67 Manor Drive North New Malden KT3 5PA

  25/02143/HOU Submitted 14 Aug 2025 50 yards away

  Demolition of an existing single-storey rear extension and detached garage, removal of the rear chimney stack, blocking of selected side-facing windows and erection of a single storey rear extension.

  Granted Householder Extension Demolition +1 9 docs
  Small domestic

• 79 Manor Drive North New Malden KT3 5PA

  21/03353/HOU Submitted 20 Oct 2021 50 yards away

  Erection of first floor rear extension, alteration to front elevation with relocation of entrance door and new canopy roof. Removal of chimney stack and chimney breast.

  Granted Householder Extension 9 docs
  Domestic

• 81 Manor Drive North New Malden KT3 5PA

  26/01541/CPU Submitted 14 Jul 2026 50 yards away

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

  Granted Lawful development 7 docs

• 71 Gainsborough Road New Malden KT3 5NX

  25/02207/HOU Submitted 21 Aug 2025 50 yards away

  Erection of a single storey side/front extension

  Granted Householder Extension 12 docs
  Small domestic

• 59 Manor Drive North New Malden KT3 5NY

  22/01757/HOU Submitted 26 May 2022 50 yards away

  Erection of single storey rear extension

  Granted Householder Extension 11 docs
  Small domestic

• 55 Manor Drive North New Malden KT3 5NY

  24/01695/CPU Submitted 8 Jul 2024 100 yards away

  Erection of hip to gable roof extensions and rear dormer roof extension with installation of 3 x front rooflight to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 10 docs

• 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