7 Grayham Crescent New Malden KT3 5HP

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 26/00446/HOU Granted

  7 Grayham Crescent New Malden KT3 5HP

  Demolition of detached garage and rear conservatory and erection of part single/part two-storey side extension, single storey rear extension and outbuilding to rear.

  Decided 15 Jun 2026 Householder

1. 28 Sep 2026

   Received by Kingston upon Thames

2. 13 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 8 December 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, against a statutory target of eight weeks. Over the last year Kingston upon Thames's median decision took 64 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Kingston upon Thames's portal will say. Our guide explains the common types.

• 7 Grayham Crescent New Malden KT3 5HP

  26/00446/HOU Submitted 2 Mar 2026 50 yards away

  Demolition of detached garage and rear conservatory and erection of part single/part two-storey side extension, single storey rear extension and outbuilding to rear.

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 26 Westbury Road New Malden KT3 5BE

  25/03198/FUL Submitted 12 Dec 2025 50 yards away

  70% historically approved · decision due ~13 Mar

  Erection of a single storey rear extension

  Awaiting decision Full applications Extension 23 docs
  Small domestic

• 16 Grayham Road New Malden KT3 5HR

  23/01853/CEU Submitted 10 Jul 2023 50 yards away

  Erection of loft conversion with rear dormer roof extension and installation of pivotal roof windows within front slope. Single storey rear extension with monopitched (lean to) roof (retrospective application)

  Granted Lawful development Extension Loft or dormer +1 10 docs
  Small domestic

• 26 Grayham Road New Malden KT3 5HW

  20/01006/HOU Submitted 4 May 2020 50 yards away

  Demolition of existing conservatory and erection of single storey rear extension

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 9 Westbury Road New Malden KT3 5BE

  26/01939/HOUF Submitted 7 Sep 2026 50 yards away

  Erection of single storey rear and side extension with erection of single storey rear extension and roof alterations to existing garage

  Granted Extension Roofing
  Small domestic

• 9 Westbury Road New Malden KT3 5BE

  26/01938/PAEXTF Submitted 7 Sep 2026 50 yards away

  Erection of single storey rear extension (8m in depth, maximum height of 2.9m and eaves height of 2.9m)

  Refused Extension
  Small domestic