25/02552/CPU

1. 1 Oct 2025

   Received by Kingston upon Thames

2. 26 Nov 2025

   Decision issued: Application Granted

3. 26 Jul 2026

   Added to PlanIndex

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.

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

• 21/04023/FUL Granted

  44 Cambridge Avenue New Malden KT3 4LE

  Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with condition(s) Condition 1 (Approved plans) of Planning Permission 21/00719/HOU (Erection of single-storey rear extension, two storey side extension and associated changes to fenestration. Rear dormer roof extension with installation of 3no front and 3no side rooflights to facilitate loft conversion.) to allow for the following changes ; to provide 1no. x rooflight to rear elevation and 1 no.x window to front elevation

  20 Dec 2021 48m away Full applications
• 21/03324/NMA Refused

  44 Cambridge Avenue New Malden KT3 4LE

  Non-Material Amendment to Planning Permission ref: 21/00719/HOU (Erection of single-storey rear extension, two storey side extension and associated changes to fenestration. Rear dormer roof extension with installation of 3no front and 3no side rooflights to facilitate loft conversion). Amendment to consist of installation of new window to replace garage door/high level window and installation of a new rooflight on rear facing roof

  18 Oct 2021 48m away Amendments
• 26/01277/HOU Awaiting decision

  33 Cambridge Avenue New Malden KT3 4LD

  Demolition of an existing rear conservatory, erection of a single storey rear extension and alteration to front elevation window.

  15 Jun 2026 70m away Householder
• 26/01067/HOU Awaiting decision

  30 Orchard Avenue New Malden KT3 4JT

  Demolition of single storey rear extension and erection of single storey rear extension. Alterations to side elevation fenestration

  20 May 2026 203m away Householder
• 26/01357/NMA Granted

  17 Linkside New Malden KT3 4LB

  Application for a Non-Material Amendment to Planning Permission ref: 25/00369/HOU (Demolition of outbuildings and erection of two-storey rear extension, and rear hip to gable and side dormer roof extensions, Juliet balcony and installation of 2no. front and 2no. side rooflights to facilitate loft conversion. Erection of single storey rear and side extensions. Conversion of garage to habitable room. Changes to fenestrations.). Amendment to replace 2nos. front rooflights with 1no. rooflight; add 1no. side rooflight, and alter rooflights over single storey extension.

  23 Jun 2026 224m away Amendments
• 26/00835/HOU Granted

  2 Cambridge Avenue New Malden KT3 4JZ

  Erection of a two storey side and rear extension. Installation of a front fence and a driveway gate.

  20 Apr 2026 233m away Householder

• 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