10 Columbia Avenue Worcester Park KT4 7SP

1. 27 Jul 2026

   Received by Kingston upon Thames

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 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.

This page mirrors an entry on the statutory planning register that Kingston upon Thames is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• 10 Columbia Avenue Worcester Park KT4 7SP

  26/01141/HOU Submitted 29 May 2026 0m away

  83% historically approved · decision due ~10 Aug

  Demolition of an existing detached garage and erection of a single storey rear and side extension with new entrance.

  Decided Householder Extension Demolition
  Small domestic

• 10 Columbia Avenue Worcester Park KT4 7SP

  26/01142/CPU Submitted 29 May 2026 0m away

  81% historically approved · decision due ~24 Jul

  Removal of existing rear and side dormer extensions and erection of hip to gable and rear dormer roof extensions

  Decided Extension Loft or dormer

• 12 Columbia Avenue Worcester Park KT4 7SP

  24/01899/HOU Submitted 2 Aug 2024 10m away

  Erection of a single storey rear extension.

  Granted Householder Extension 12 docs
  Small domestic

• 16 Columbia Avenue Worcester Park KT4 7SP

  21/02126/CPU Submitted 30 Jun 2021 21m away

  Erection of hip to gable and rear dormer roof extension and installation of 2no. rooflights to front roofslope

  Granted Lawful development Extension Loft or dormer 8 docs

• 380A Malden Road Worcester Park KT4 7NL

  25/02330/FUL Submitted 5 Sep 2025 63m away

  Erection of rear dormer roof extension with 3nos. front rooflights to facilitate loft conversion

  Granted Full applications Extension Loft or dormer 11 docs

• 384 Malden Road Worcester Park KT4 7NL

  25/03300/FUL Submitted 23 Dec 2025 67m away

  Change of Use from Class E (a) to Sui Generis, installation of ventilation extraction duct system on flat roof, erection of wooden fence at rear flat roof.

  Withdrawn Full applications 23 docs
  Small domestic