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Planning application

26/01124/CPU

11 Lyndhurst Drive New Malden KT3 5LL

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

Proposal

Erection of hip to gable roof extension with rear dormer and installation of 1no front rooflight. Relocation of solar panels, internal alterations and all associated works.

As published by the council, reference 26/01124/CPU

Timeline

Dates from the published record

  1. 28 May 2026

    Received by Kingston upon Thames

  2. 24 Jul 2026

    Decision issued: Application Granted

  3. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 21/03331/CEU Granted

    331 Malden Road New Malden KT3 6AL

    Erection of hip to gable roof extension with installation of 4no front and 4no rear rooflights to facilitate loft conversion

    18 Oct 2021 95m away Lawful development
  • 22/00336/HOU Granted

    48 Glebe Gardens New Malden KT3 5RY

    Demolition of existing detached garage and erection of two storey side and single storey rear extension

    4 Feb 2022 132m away Householder
  • 21/03551/HOU Refused

    48 Glebe Gardens New Malden KT3 5RY

    Demolition of detached garage and erection of part two storey and part single storey side and front porch extension

    8 Nov 2021 133m away Householder
  • 21/03212/HOU Refused

    141 Glebe Gardens New Malden KT3 5RX

    Erection of a single storey side extension

    6 Oct 2021 141m away Householder
  • 21/02963/CPU Granted

    330 Malden Road New Malden KT3 6AU

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

    13 Sep 2021 150m away Lawful development
  • 20/00843/PAEXT Granted

    332 Malden Road New Malden KT3 6AU

    Erection of single storey rear extension (6.00m in depth, maximum height of 3.00m and eaves height of 2.95m)

    9 Apr 2020 151m away Householder

In Kingston upon Thames

  • 26/01186/CPU Granted

    116 Deacon Road Kingston Upon Thames KT2 6LU

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

    4 Jun 2026 Lawful development
  • 26/01097/CPU Granted

    3 Sherwood House Kingston Vale London SW15 3PP

    Use of home for administration of private hire vehicle operating centre

    22 May 2026 Lawful development
  • 26/01085/CPU Granted

    96 Thornhill Road Tolworth KT6 7TH

    Erection of hip to gable rear dormer roof extension, installation of 2no front roof lights and 1 new gable end window.

    21 May 2026 Lawful development
  • 26/01648/CPUF Awaiting decision

    66 Douglas Road Kingston Upon Thames KT1 3PT

    Erection of a single storey detached domestic garden outbuilding

    28 Jul 2026 Lawful development
  • 26/01052/CPU Granted

    5 Burberry Close New Malden KT3 3AR

    Conversion of an existing garage into habitable room with associated alteration to fenestration

    18 May 2026 Lawful development