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Planning application

21/03367/CPU

99 Cambridge Road Kingston Upon Thames KT1 3NY

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

Proposal

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

As published by the council, reference 21/03367/CPU

Timeline

Dates from the published record

  1. 20 Oct 2021

    Received by Kingston upon Thames

  2. 15 Nov 2021

    Validated

    Checked as complete and ready for consideration.

  3. 6 Jan 2022

    Decision issued: Application Granted

  4. 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

  • 21/03366/HOU Refused

    99 Cambridge Road Kingston Upon Thames KT1 3NY

    Erection of single-storey rear and side extension

    20 Oct 2021 0m away Householder
  • 21/04123/PAEXT Granted

    99 Cambridge Road Kingston Upon Thames KT1 3NY

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

    31 Dec 2021 0m away Householder
  • 21/03491/HOU Granted

    22 Waters Road Kingston Upon Thames KT1 3LP

    Erection of part single-storey, part two-storey rear extension and front porch with associated changes to fenestration. Rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion

    1 Nov 2021 58m away Householder
  • 21/02824/PAMA Granted

    1 - 3 Dollary Parade Kingston Road Kingston Upon Thames KT1 3PD

    Change of use from 1no. retail unit (E Use Class) to 2no. residential units (Use Class C3) comprising 1no. one-bedroom and 1no. two-bedroom residential units

    27 Aug 2021 75m away Outline
  • 26/00469/FUL Awaiting decision

    1 Boundary Close Kingston Upon Thames KT1 3PE

    Erection of additional third floor to existing buildings to create 2no.s 2bed and 3nos. 1bed apartments

    3 Mar 2026 75m away Full applications
  • 25/02126/FUL Refused

    1 Boundary Close Kingston Upon Thames KT1 3PE

    Erection of additional third floor to existing buildings to create 2no.s 2bed and 3nos. 1bed apartments

    13 Aug 2025 75m 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