18 Overdale Avenue New Malden KT3 3UF

1. 24 Jun 2026

   Received by Kingston upon Thames

2. 22 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 16 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kingston upon Thames took a median of 64 days over the applications it decided in the last year.

This application is with Kingston upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 16 Overdale Avenue New Malden KT3 3UF

  26/01494/HOU Submitted 7 Jul 2026 0m away

  83% historically approved · decision due ~15 Sep

  Demolition of first floor side dormer and erection of part first floor side extension, internal alterations and change to front fenestration

  Awaiting decision Householder Extension Loft or dormer +2
  Domestic

• 38 Overdale Avenue New Malden KT3 3UF

  26/01815/CPUF Submitted 18 Aug 2026 0m away

  81% historically approved · decision due ~23 Oct

  Erection of hip to gable roof extension with rear dormer and juliet balcony . Installation of 3nos front rooflights and solar panels.

  Awaiting decision Extension Loft or dormer

• 38 Overdale Avenue New Malden KT3 3UF

  26/01779/HOUF Submitted 10 Aug 2026 0m away

  81% historically approved · decision due ~5 Oct

  Erection of a front porch, single-storey rear extension, first-floor side extension above the existing garage, front extension to the garage, and associated internal alterations.

  Awaiting decision Extension
  Small domestic

• 16 Overdale Avenue New Malden KT3 3UF

  26/00291/HOU Submitted 9 Feb 2026 66m away

  Demolition of an existing rear conservatory, erection of single storey rear and first floor side extension. Hip to gable roof extension with rear dormer and installation of 3nos front rooflights

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 115 Clarence Avenue New Malden KT3 3TY

  21/03075/HOU Submitted 23 Sep 2021 77m away

  Erection of single storey rear orangery extension

  Granted Householder Extension 6 docs
  Small domestic

• 11 Overdale Avenue New Malden KT3 3UE

  21/01546/CPU Submitted 12 May 2021 100m away

  Erection of hip to gable and rear dormer roof extensions and changes to fenestration

  Granted Lawful development Extension Loft or dormer +1 9 docs

• 26/01858/FUL Awaiting decision

  7 Graham Gardens Surbiton KT6 6LT

  Partial demolition of dwelling and erection of 2nos. new dwellings with associated access, bins and cycle provision.

  26 Aug 2026 Full applications
• 25/02124/FUL Withdrawn

  87A Surbiton Road Kingston Upon Thames KT1 2HW

  Demolition of an existing rear extension and central chimney, erection of two storey rear extension. Part hip to gable roof extension with rear dormer. Raising roof ridge height and addition of 3 nos front rooflights to convert existing single family dwelling/house into 3 no. self-contained flats (2 x three- bedroom and 1 x two bedroom) with associated parking, amenity space, refuse/recycling storage and cycle parking facilities

  13 Aug 2025 Full applications
• 25/02121/FUL Withdrawn

  87 Surbiton Road Kingston Upon Thames KT1 2HW

  Demolition of an existing rear extension and central chimney, erection of two storey rear extension. Part hip to gable roof extension with rear dormer. Raising roof ridge height and addition of 3nos front rooflights to convert existing single family dwelling/house into 3 no. self-contained flats (2 x three- bedroom and 1 x two bedroom) with associated parking, amenity space, refuse/recycling storage and cycle parking facilities

  13 Aug 2025 Full applications
• 26/01766/FUL Awaiting decision

  276 Hook Road Chessington KT9 1PF

  Demolition of detached bungalow and erection of a three storey building containing 6nos. flats

  12 Aug 2026 Full applications
• 26/01729/FUL Awaiting decision

  39 Wittering Close Kingston Upon Thames KT2 5GA

  Change of use of land from amenity land to residential garden (Use Class C3)

  6 Aug 2026 Full applications