Skip to content
PlanIndex Get alerts
Menu

Planning application

23/01853/CEU

16 Grayham Road New Malden KT3 5HR

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

Proposal

Erection of loft conversion with rear dormer roof extension and installation of pivotal roof windows within front slope. Single storey rear extension with monopitched (lean to) roof (retrospective application)

As published by the council, reference 23/01853/CEU

Timeline

Dates from the published record

  1. 10 Jul 2023

    Received by Kingston upon Thames

  2. 19 Sep 2023

    Decision issued: Application Granted

  3. 3 Aug 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

  • 25/02549/CEU Granted

    110 Kingston Road New Malden KT3 3ND

    Conversion of an attic into a habitable space.

    30 Sep 2025 69m away Lawful development
  • 25/03198/FUL Awaiting decision

    26 Westbury Road New Malden KT3 5BE

    Erection of a single storey rear extension

    12 Dec 2025 81m away Full applications
  • 21/03069/HOU Granted

    17 Albemarle Gardens New Malden KT3 5BB

    Demolition of rear conservatory and erection of a single storey rear extension.

    23 Sep 2021 132m away Householder
  • 22/00232/HOU Granted

    5 Elm Road New Malden KT3 3HB

    Erection of single storey infill to side/rear extension

    26 Jan 2022 137m away Householder
  • 25/02940/TPO Granted

    130 Kingston Road New Malden KT3 3ND

    T1: Tree of Heaven - 3m Crown reduction. T2: Oak - 3m Crown reduction.

    13 Nov 2025 150m away Trees
  • 23/01655/FUL Refused

    25 Westbury Road New Malden KT3 5BA

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

    20 Jun 2023 158m 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