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Planning application

25/03237/CPU

9 Hailsham Close Surbiton KT6 6QD

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

Proposal

Erection of rear dormer extensions to main and lower roof with installation of front rooflights

As published by the council, reference 25/03237/CPU

Timeline

Dates from the published record

  1. 16 Dec 2025

    Received by Kingston upon Thames

  2. 9 Feb 2026

    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

  • 22/00077/CLC Refused

    2 Hailsham Close Surbiton KT6 6QD

    Details required for Conditions 3 (Materials), 4 (Levels), 5 (Sustainable Drainage System), 8 (Cycle Storage), 9 (Landscaping scheme) and 11 (Boundary Treatments and Refuse Storage) of planning permission 19/00246/FUL (Appeal ref: APP/Z5630/W/19/3240569) (Reconfiguration of existing dwelling and erection of two storey adjoining building to provide 2x3 and 1x2 bedroom dwellings with associated private amenity space, landscaping and car parking)

    12 Jan 2022 29m away Conditions
  • 22/00194/NMA Withdrawn

    2 Hailsham Close Surbiton KT6 6QD

    Non Material Amendment to Planning Permission 19/00246/FUL (Allowed on Appeal Ref: APP/Z5630/W/19/3240569) (Reconfiguration of existing dwelling and erection of two storey adjoining building to provide 2x3 and 1x2 bedroom dwellings with associated private amenity space, landscaping and car parking) to provide changes to general layout ( Living area at garden level), roof and walls build up, fenestration, materiality strategy, details reviewed to facilitate construction process and bins and bicycles storage

    24 Jan 2022 30m away Amendments
  • 20/00373/HOU Granted

    3 Corkran Road Surbiton KT6 6PL

    Render to rear elevation

    14 Feb 2020 45m away Householder
  • 21/03689/TPO Decided

    15 Corkran Road Surbiton KT6 6PL

    T.1 Lime - 2-2.5m Holistic crown reduction & crown lift to 4m from ground level.T.2 Cypress - 1.5-2m Trim to shape.

    19 Nov 2021 58m away Trees
  • 21/03193/FUL Refused

    Land Adjoining 1 Corkran Road Surbiton KT6 6PL

    Erection of self-contained detached two storey dwellinghouse with associated parking and landscaping

    5 Oct 2021 74m away Full applications
  • 23/02095/TCA Granted

    6A Upper Brighton Road Surbiton KT6 6JY

    G.1 Lime x6 - Lightly prune back to the fence line.

    1 Aug 2023 77m away Trees

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