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Planning application

53 Cromwell Avenue New Malden KT3 6DN

Granted Kingston upon Thames 21/01120/CPU Cert of Lawful Use/Operation - Proposed

Works: Extension Loft or dormer

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

Proposal

Erection of hip to gable and rear dormer roof extensions and installation of 3no. rooflights to front roofslope

As published by the council, reference 21/01120/CPU

Application record

Reference
21/01120/CPU
Type
Cert of Lawful Use/Operation - Proposed
Status
Granted
Decision
Granted As published: Application Granted
Received
12 Apr 2021
Validated
12 Apr 2021
Decided
23 Aug 2021
Ward
St James - OLD
Parish
Malden And Coombe - OLD
Decision by
Delegated Decision
Postcode
KT3 6DN

Timeline

Dates from the published record

  1. 12 Apr 2021

    Received by Kingston upon Thames

  2. 23 Aug 2021

    Decision issued: Application Granted

  3. 10 Sep 2026

    Added to PlanIndex

Documents

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

12 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 23 August 2021, 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 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

  • 65B Cromwell Avenue New Malden KT3 6DN

    26/01769/PAEXT Submitted 13 Aug 2026 50 yards away

    81% historically approved · decision due ~8 Oct

    Erection of single storey rear extension (5m in depth, maximum height of 3m and eaves height of 2.8m)

    Decided Extension
    Small domestic

  • 59 Cromwell Avenue New Malden KT3 6DN

    25/02246/PAEXT Submitted 27 Aug 2025 50 yards away

    Erection of single storey rear extension (6m in depth, maximum height of 4m and eaves height of 3m)

    Refused Householder Extension 11 docs
    Small domestic

  • 59 Cromwell Avenue New Malden KT3 6DN

    25/02636/PAEXT Submitted 9 Oct 2025 50 yards away

    Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 4.0m and eaves height of 3.0m)

    Granted Householder Extension 11 docs
    Small domestic

  • 59 Cromwell Avenue New Malden KT3 6DN

    25/02247/CPU Submitted 27 Aug 2025 50 yards away

    Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights.

    Granted Lawful development Extension Loft or dormer 13 docs

  • 63 Cromwell Avenue New Malden KT3 6DN

    21/01160/CPU Submitted 15 Apr 2021 50 yards away

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

    Granted Lawful development Extension Loft or dormer 10 docs

  • 5 Tadworth Avenue New Malden KT3 6DJ

    21/01692/PAEXT Submitted 25 May 2021 100 yards away

    Erection of single storey rear extension (3.50m in depth, maximum height of 3.49m and eaves height of 2.56m)

    Granted Householder Extension 14 docs
    Small domestic

In Kingston upon Thames

  • 26/01012/CPU Granted

    40 Staunton Road Kingston Upon Thames KT2 5TJ

    Erection of hip to gable roof extension with rear dormer and installation of 2nos front roof lights

    Received 12 May, 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
  • 26/01695/CPU Awaiting decision

    1 Whitehall Crescent Chessington KT9 1NF

    Lawful Development Certificate for change of use from a 6 person HMO (Use Class C4) to a 7 person HMO (Use Class Sui-Generis)

    Received 31 Jul, published by the council 17 Sep 2026 Lawful development
  • 26/00870/CPU Refused

    14 Regent Road Surbiton KT5 8NL

    Erection of hip-to-gable and rear dormer roof extension with Juliet balcony and 1no. front rooflight to facilitate loft conversion.

    Received 23 Apr, published by the council 26 Jul 2026 Lawful development
  • 26/01068/CPU Granted

    27 Dawson Road Kingston Upon Thames KT1 3AU

    Erection of single storey rear extension with alteration to side fenestration.

    Received 20 May, published by the council 26 Jul 2026 Lawful development