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Planning application

33 Clarence Avenue New Malden KT3 3TZ

Refused Kingston upon Thames 25/02038/CPU Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer Windows or glazing

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 roof extension with rear dormer and juliet balcony, installation of 4nos front and 1 no side rooflights. Addition of 1 window to gable wall.

As published by the council, reference 25/02038/CPU

Application record

Reference
25/02038/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Refused
Decision
Refused As published: Refuse
Received
1 Aug 2025
Validated
1 Aug 2025
Decided
22 Sep 2025
Ward
Coombe Vale
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 3TZ

Site history

Applications at this address on the Kingston upon Thames register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 25/02900/CPU Granted

    33 Clarence Avenue New Malden KT3 3TZ

    Erection of hip to gable roof extension with rear dormer and juliet balcony, installation of 3nos front and 1no side rooflight.

    Decided 23 Jan 2026 Lawful development

Timeline

Dates from the published record

  1. 1 Aug 2025

    Received by Kingston upon Thames

  2. 22 Sep 2025

    Decision issued: Refuse

  3. 1 Sep 2026

    Added to PlanIndex

Documents

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

21 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

  • 33 Clarence Avenue New Malden KT3 3TZ

    25/02900/CPU Submitted 10 Nov 2025 50 yards away

    Erection of hip to gable roof extension with rear dormer and juliet balcony, installation of 3nos front and 1no side rooflight.

    Granted Lawful development Extension Loft or dormer 21 docs

  • 31 Clarence Avenue New Malden KT3 3TZ

    21/00094/HOU Submitted 13 Jan 2021 50 yards away

    Erection of single storey rear extension with raised patio and front porch with associated changes to fenestration

    Granted Householder Extension Windows or glazing 17 docs
    Small domestic

  • 31 Clarence Avenue New Malden KT3 3TZ

    21/00093/CPU Submitted 13 Jan 2021 50 yards away

    Erection of rear dormer roof extension (incorporating a juliet balcony) and installation of 2 no. windows to front roofslope

    Granted Lawful development Extension Loft or dormer +1 19 docs

  • 11 Clarence Avenue New Malden KT3 3TZ

    26/01936/HOU Submitted 7 Sep 2026 50 yards away

    84% historically approved · decision due ~23 Nov

    Erection of rear dormer roof extension with installation of rooflights to facilitate loft conversion (Part retrospective)

    Awaiting decision Householder Extension Loft or dormer
    Domestic

  • 11 Clarence Avenue New Malden KT3 3TZ

    26/01567/PAEXTF Submitted 16 Jul 2026 50 yards away

    Erection of single storey rear extension (6m in depth, maximum height of 3.3m and eaves height of 3m)

    Granted Extension
    Small domestic

  • 23 Clarence Avenue New Malden KT3 3TZ

    21/04086/HOU Submitted 24 Dec 2021 50 yards away

    Erection of single storey rear extension

    Granted Householder Extension 7 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
  • 26/01744/CPU Awaiting decision

    85 Barnfield Avenue Kingston Upon Thames KT2 5RG

    Demolition of the existing rear outbuilding shed and erection of a single storey rear detached outbuilding for home office and personal gym.

    Received 10 Aug, published by the council 10 Sep 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