12 Portsmouth Road Kingston Upon Thames KT1 2LU

1. 19 Nov 2025

   Received by Kingston upon Thames

2. 13 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Apr 2026

   Decision issued: Application Granted

4. 12 Aug 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 30 April 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.

• 2 Portsmouth Road Kingston Upon Thames KT1 2LU

  23/01854/CLC Submitted 10 Jul 2023 1m away

  Details required for Conditions 3 (Samples of Materials), 7 (Details) and 9 (Louvres) of Planning Permission ref: 18/12290/HOU (Alterations and extensions to create a basement and an additional floor (second floor), front extension, new balconies at first, second and third floors and installation of photovoltaic panels)

  Refused Conditions Extension 3 docs

• Flat 1 14 Portsmouth Road Kingston Upon Thames KT1 2LU

  21/01696/FUL Submitted 25 May 2021 10m away

  Demolition of existing front ground floor bay window section and erection of of new extended front ground floor bay window section with formation of first floor balcony and associated changes to fenestration

  Granted Full applications Demolition Windows or glazing 11 docs

• 50 Milner Road Kingston Upon Thames KT1 2AU

  21/03509/TPO Submitted 3 Nov 2021 62m away

  T.1 Cedar - Crown reduction by 1.5m to previous pruning points leaving tree 12m tall and 6m wide.

  Decided Trees 1 doc

• Flat 4 3 Surbiton Road Kingston Upon Thames KT1 2JA

  25/01693/FUL Submitted 26 Jun 2025 69m away

  Installation of replacement windows to front and side

  Refused Full applications Windows or glazing 12 docs

• The Hermitage Portsmouth Road Kingston Upon Thames KT1 2LZ

  25/03150/TCA Submitted 8 Dec 2025 89m away

  T1: Cherry - 3m Crown reduction, Crown lift to up 2.4m over footpath. Remove all major deadwood. G1: Self-Seeded Hornbeam and Sycamore Trees - Fell. These are self-seeded trees that are contributing to the deterioration of the brick retaining wall. This will continue to get worse as the trees get bigger. T2: Cherry - Perform a selective reduction of over-extended limbs back in to the canopy line. Thin crown by up to 15% to reduce number of crossing and rubbing branches within the tree. Crown lift up to 0.5m above garages to provide sufficient clearance to garage roof, remove all major deadwood.

  Granted Trees 3 docs

• 34 Milner Road Kingston Upon Thames KT1 2AU

  20/00566/HOU Submitted 5 Mar 2020 90m away

  Erection of Hip to Gable Roof Extension, incorporating extension to existing rear dormer and re positioning of 3 x roof lights to front roof slope.

  Granted Householder Extension Loft or dormer 9 docs
  Domestic

• 26/01915/HH Awaiting decision

  32 High Drive New Malden KT3 3UG

  High Hedge

  2 Sep 2026 Householder
• 26/01868/HOU Awaiting decision

  90 Tolworth Rise South Tolworth KT5 9NL

  Demolition of existing garage and erection of single storey side and rear extension

  27 Aug 2026 Householder
• 26/01849/HOU Awaiting decision

  55 Alric Avenue New Malden KT3 4JL

  Erection of L shaped rear dormer roof extension, installation of 3nos front rooflights.

  25 Aug 2026 Householder
• 26/01839/HOU Awaiting decision

  9 Bodley Road New Malden KT3 5QD

  Demolition of conservatory and single storey rear extension. Erection of single storey rear extension with changes to side fenestration.

  24 Aug 2026 Householder
• 26/00954/HOU Granted

  5 Onslow Road New Malden KT3 4AR

  Demolition of garage and erection of single storey side extension. Roof alterations, installation of pv panels, air source heat pump and insulated render. Replacement of windows and internal alterations

  6 May 2026 Householder