3 Wilton Grove New Malden KT3 6RG

1. 10 Aug 2021

   Received by Kingston upon Thames

2. 2 Sep 2021

   Validated

   Checked as complete and ready for consideration.

3. 28 Oct 2021

   Decision issued: Application Granted

4. 22 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 9 Wilton Grove New Malden KT3 6RG

  21/03912/CPU Submitted 8 Dec 2021 34m away

  Erection of single storey side extension

  Granted Lawful development Extension 8 docs
  Small domestic

• 16 Fir Grove New Malden KT3 6RH

  25/02507/HOU Submitted 26 Sep 2025 57m away

  Demolition of detached garage and erection of front porch, part single/part two storey rear and two storey side extensions

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 53 Blakes Avenue New Malden KT3 6RF

  24/01381/HOU Submitted 4 Jun 2024 65m away

  Erection of a two storey front and side extension. Roof extension with 3nos rear dormers and installation of 3nos front rooflights. Demolition of part of a rear detached double garage and conversion of remaining garage into storage and gym.

  Granted Householder Extension Loft or dormer +1 24 docs
  Domestic

• 54 Blakes Avenue New Malden KT3 6RF

  26/01223/HOUF Submitted 9 Jun 2026 71m away

  81% historically approved · decision due ~5 Aug

  Conversion of an existing garge into a habitable space, erection of a single storey front porch and rear extension Erection of rear outbuilding for incidental residential use and associated internal alterations.

  Decided Extension
  Small domestic

• 22 Fir Grove New Malden KT3 6RH

  25/03163/HOU Submitted 8 Dec 2025 86m away

  Demolition of detached garage and rear conservatory. Erection of part single storey front extension, two storey side and part single storey/part two storey rear extensions

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 25 Blakes Lane New Malden KT3 6NP

  26/01106/PIP Submitted 22 May 2026 94m away

  81% historically approved · decision due ~12 Aug

  Permission in Principle for residential development comprising a minimum of 3 and a maximum of 4 dwellings.

  Decided New dwelling
  Several homes

• 26/01915/HH Awaiting decision

  32 High Drive New Malden KT3 3UG

  High Hedge

  2 Sep 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
• 26/01767/HOU Awaiting decision

  13 Donald Woods Gardens Tolworth KT5 9NP

  Erection of single storey rear extension and internal alterations

  12 Aug 2026 Householder
• 26/01783/HOU Awaiting decision

  33 Upper Brighton Road Surbiton KT6 6QX

  Erection of single storey garage outbuilding.

  12 Aug 2026 Householder