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Planning application

42 Westbury Road New Malden KT3 5BA

Refused Kingston upon Thames 23/02399/CPU Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection of hip to gable and rear dormer roof extension with Juliet balcony and installation of 3no. front rooflights to facilitate loft conversion

As published by the council, reference 23/02399/CPU

Application record

Reference
23/02399/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Refused
Decision
Refused As published: Refuse
Received
4 Sep 2023
Validated
4 Sep 2023
Decided
30 Oct 2023
Ward
New Malden Village
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 5BA

Site history

Applications at this address on the Kingston upon Thames register

This site has had 3 applications since 2023: 2 approved, 1 refused.

  • 26/00567/CPU Granted

    42 Westbury Road New Malden KT3 5BA

    Erection of hip to gable and rear dormer roof extension with rear juliet balcony. Installation of 4nos front rooflights

    Decided 1 Jun 2026 Lawful development
  • 23/02398/HOU Granted

    42 Westbury Road New Malden KT3 5BA

    Demolition of rear conservatory and erection of single storey rear extension. Changes to fenestrations.

    Decided 1 Dec 2023 Householder

Timeline

Dates from the published record

  1. 4 Sep 2023

    Received by Kingston upon Thames

  2. 30 Oct 2023

    Decision issued: Refuse

  3. 10 Sep 2026

    Added to PlanIndex

Documents

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

25 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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Open the documents

What this refusal means

Kingston upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 42 Westbury Road New Malden KT3 5BA

    23/02398/HOU Submitted 4 Sep 2023 50 yards away

    Demolition of rear conservatory and erection of single storey rear extension. Changes to fenestrations.

    Granted Householder Extension Demolition 27 docs
    Small domestic

  • 42 Westbury Road New Malden KT3 5BA

    26/00567/CPU Submitted 16 Mar 2026 50 yards away

    Erection of hip to gable and rear dormer roof extension with rear juliet balcony. Installation of 4nos front rooflights

    Granted Lawful development Extension Loft or dormer 23 docs

  • 48 Westbury Road New Malden KT3 5AX

    23/02964/CPU Submitted 30 Oct 2023 50 yards away

    Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion

    Granted Lawful development Extension Loft or dormer 22 docs

  • 25 Westbury Road New Malden KT3 5BA

    23/01655/FUL Submitted 20 Jun 2023 50 yards away

    Erection of single storey rear extension and changes to side fenestration.

    Refused Full applications Extension Windows or glazing 13 docs
    Small domestic

  • 8 Eton Avenue New Malden KT3 5AZ

    25/01074/HOU Submitted 17 Apr 2025 50 yards away

    Erection of storey rear extension

    Granted Householder Extension 13 docs
    Domestic

  • 50 Westbury Road New Malden KT3 5AX

    21/02092/CPU Submitted 29 Jun 2021 50 yards away

    Erection of single storey rear extension

    Refused Lawful development Extension 8 docs
    Small domestic

In Kingston upon Thames

  • 26/01541/CPU Granted

    81 Manor Drive North New Malden KT3 5PA

    Conversion of garage into a habitable space and all associated works.

    Received 14 Jul, published by the council 26 Jul 2026 Lawful development
  • 26/01468/CPU Granted

    112 Durlston Road Kingston Upon Thames KT2 5RU

    Erection of rear dormer roof extension and installation of 2nos front rooflights.

    Received 3 Jul, published by the council 26 Jul 2026 Lawful development
  • 26/00979/CPU Granted

    4 Manston Grove Kingston Upon Thames KT2 5GF

    Erection of a single storey rear extension.

    Received 8 May, published by the council 12 Aug 2026 Lawful development
  • 26/00883/CPU Refused

    3 Juniper Close Chessington KT9 2AX

    Conversion of garage to habitable room with changes to front fenestration

    Received 24 Apr, published by the council 26 Jul 2026 Lawful development
  • 26/00489/CPU Granted

    40 Hollybush Road Kingston Upon Thames KT2 5SE

    Erection of a single storey front porch.

    Received 6 Mar, published by the council 26 Jul 2026 Lawful development