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Planning application

10 Ash Close New Malden KT3 3EA

Granted Kingston upon Thames 21/03539/HOU Householder

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of single-storey rear extension and part single, double-storey side extension. Alterations to existing detached outbuilding.

As published by the council, reference 21/03539/HOU

Application record

Reference
21/03539/HOU
Type
Householder
Status
Granted
Decision
Application Granted
Received
5 Nov 2021
Validated
11 Nov 2021
Decided
17 Mar 2022
Ward
Coombe Vale - OLD
Parish
Malden And Coombe - OLD
Decision by
Delegated Decision
Postcode
KT3 3EA

Site history

Applications at this address on the Kingston upon Thames register

This site has had 3 applications since 2021: 2 approved, 0 refused.

  • 25/02480/HOU Awaiting decision

    10 Ash Close New Malden KT3 3EA

    Alterations to front boundary wall and installation of fences

    Submitted 23 Sep 2025 Householder
  • 21/03537/CPU Granted

    10 Ash Close New Malden KT3 3EA

    Erection of hip to gable roof extension with rear dormer and juliet balcony and installation of 4 nos front rooflights to facilitate loft conversion. Erection of rear outbuilding

    Decided 17 Mar 2022 Lawful development

Timeline

Dates from the published record

  1. 5 Nov 2021

    Received by Kingston upon Thames

  2. 11 Nov 2021

    Validated

    Checked as complete and ready for consideration.

  3. 17 Mar 2022

    Decision issued: Application Granted

  4. 26 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Plan-B Architecture Ltd Agent, an architecture practice registered in London

Active · incorporated 2007 · London

9 applications on PlanIndex · across 5 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

13 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Kingston upon Thames granted permission on 17 March 2022, 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.

About householder applications

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.

Nearby applications

Within 500 metres

  • 10 Ash Close New Malden KT3 3EA

    21/03537/CPU Submitted 5 Nov 2021 0m away

    Erection of hip to gable roof extension with rear dormer and juliet balcony and installation of 4 nos front rooflights to facilitate loft conversion. Erection of rear outbuilding

    Granted Lawful development Extension Loft or dormer 13 docs

  • 10 Ash Close New Malden KT3 3EA

    25/02480/HOU Submitted 23 Sep 2025 0m away

    84% historically approved · decision due ~9 Dec

    Alterations to front boundary wall and installation of fences

    Awaiting decision Householder 9 docs
    Small domestic

  • 114 Clarence Avenue New Malden KT3 3DZ

    22/00092/HOU Submitted 14 Jan 2022 58m away

    Erection of single-storey front porch extension

    Granted Householder Extension 6 docs
    Small domestic

  • 116 Clarence Avenue New Malden KT3 3DZ

    24/01783/HOU Submitted 17 Jul 2024 59m away

    Demolition of existing single storey garage, erection of part two storey/part single storey side and single storey rear wrap around extension to join side extension

    Granted Householder Extension Demolition 11 docs
    Small domestic

  • 102 Clarence Avenue New Malden KT3 3DZ

    21/02334/HOU Submitted 19 Jul 2021 69m away

    Demolition of existing conservatory and erection of single-storey rear extension

    Granted Householder Extension Demolition 7 docs
    Small domestic

  • 118 Clarence Avenue New Malden KT3 3DZ

    25/02358/HOU Submitted 9 Sep 2025 74m away

    Demolition of an existing front porch and erection of a single-storey front porch extension.

    Granted Householder Extension Demolition 5 docs
    Small domestic

In Kingston upon Thames

  • 26/01501/HOU Granted

    49 Dickerage Road Kingston Upon Thames KT1 3SR

    Conversion of an existing garage into a habitable space, erection of single storey rear and first floor rear extension.

    8 Jul 2026 Householder
  • 26/01245/HOU Granted

    15 Archer Close Kingston Upon Thames KT2 5NE

    Erection of a single storey side extension, installation of 1no side rooflight to the main roof.

    11 Jun 2026 Householder
  • 26/01598/HOU Granted

    33 Bearfield Road Kingston Upon Thames KT2 5ET

    Erection of part first floor rear extension and all associated works

    21 Jul 2026 Householder
  • 26/01503/HOU Granted

    48 Raleigh Drive Tolworth KT5 9PR

    Demolition of side store and erection of single storey side, rear and part front extensions.

    8 Jul 2026 Householder
  • 26/00906/HOU Granted

    6 Warbank Lane Kingston Upon Thames KT2 7ES

    Conversion of an existing garage into a room

    28 Apr 2026 Householder