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Planning application

21/03935/CPU

18 Woodlands Avenue New Malden KT3 3UN

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

Proposal

Erection of hip to gable roof extension with rear dormer and 2 nos juliet balcony, installation of 2 nos front rooflights to facilitate loft conversion

As published by the council, reference 21/03935/CPU

Timeline

Dates from the published record

  1. 9 Dec 2021

    Received by Kingston upon Thames

  2. 17 Feb 2022

    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

  • 22/00031/HOU Granted

    29 Woodlands Avenue New Malden KT3 3UL

    Lifting of hip to front elevation on the right side with first floor side extension and associated changes to fenestration

    6 Jan 2022 57m away Householder
  • 20/00512/FUL Granted

    39 Woodlands Avenue New Malden KT3 3UL

    Erection of a single storey side extension and single storey rear extension.

    28 Feb 2020 82m away Full applications
  • 26/01182/HOU Awaiting decision

    3 Branksome Way New Malden KT3 3AX

    Conversion of an existing garage into a habitable space, removal of front porch and front part of the garage. Erection of a single storey rear and first floor rear extension. Fenestration alteration. Enlargement of main roof and installation of 1 no front, 2no side and 1 no rear rooflights. Erection of front zinc cladding

    3 Jun 2026 88m away Householder
  • 21/03478/HOU Granted

    1 Branksome Way New Malden KT3 3AX

    Conversion of existing garage to a habitable room. Erection of front bay window extension and part single, part two-storey side/rear extensions. Raising roof ridge height with rear dormer roof extension and installation of 1no front and 4no side rooflights to facilitate loft conversion

    29 Oct 2021 96m away Householder
  • 26/01007/HOU Awaiting decision

    15 High Drive New Malden KT3 3UJ

    Demolition of existing rear extension and sun room, erection of part two storey/part single storey rear extension, first floor side extension over existing garage. Roof extension with rear dormer and installation of 2no front rooflight. Increase in roof height and internal alterations

    11 May 2026 111m away Householder
  • 21/03296/FUL Granted

    16 Branksome Way New Malden KT3 3AU

    Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with condition(s) 1 (Approved Plans) of Planning Permission 20/00169/FUL (Demolition of existing bungalow and erection of a 2x semi detached dwelling houses) to provide amendment to rear of dormers, roof profile and internal roof/second floor level layout.

    14 Oct 2021 124m away Full applications

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