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Planning application

26/01258/CPU

9 Walpole Road Surbiton KT6 6BU

Awaiting decision Kingston upon Thames Cert of Lawful Use/Operation - Proposed

Proposal

Fenestration alteration including rooflights and existing dormer windows, installation of 1no air to air heat pump and 1 no air to water heat pump. Replacement of glass roof on side extension with solid roof. Thermal upgrade to all roofs and dormer windows. Installation of solar panels.

As published by the council, reference 26/01258/CPU

Timeline

Dates from the published record

  1. 12 Jun 2026

    Received by Kingston upon Thames

  2. 26 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Kingston upon Thames for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • 22/00006/CPU Granted

    60 Arlington Road Surbiton KT6 6BN

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

    4 Jan 2022 61m away Lawful development
  • 25/02723/CLC Granted

    Dainton Cottage 2 Walpole Road Surbiton KT6 6BU

    Details required for Condition 5 (arboricultural method statement and tree protection plan) of planning permission 25/01916/HOU (Erection of single storey rear extension and new rear pergola with decking.)

    20 Oct 2025 66m away Conditions
  • 21/01585/FUL Granted

    9 Oak Hill Grove Surbiton KT6 6DS

    Erection of new 3 storey building with basement containing 7no. self-contained residential units with ancillary cycle store and refuse/recycling store (following demolition of existing dwellinghouse)

    14 May 2021 136m away Full applications
  • 22/00368/CLC Refused

    9 Oak Hill Grove Surbiton KT6 6DS

    Details required for Conditions 14 and 15 (Refuse & Cycle Parking) of planning permission 21/01585/FUL (Erection of new 3 storey building with basement containing 7no. self-contained residential units with ancillary cycle store and refuse/recycling store (following demolition of existing dwellinghouse)

    7 Feb 2022 138m away Conditions
  • 22/00369/CLC Granted

    9 Oak Hill Grove Surbiton KT6 6DS

    Details required for Condition 16 (Construction Management Plan) of planning permission 21/01585/FUL (Erection of new 3 storey building with basement containing 7no. self-contained residential units with ancillary cycle store and refuse/recycling store (following demolition of existing dwellinghouse))

    7 Feb 2022 138m away Conditions
  • 22/00367/CLC Refused

    9 Oak Hill Grove Surbiton KT6 6DS

    Details required for Condition 11 (Biodiversity Enhancement) of planning permission 21/01585/FUL (Erection of new 3 storey building with basement containing 7no. self-contained residential units with ancillary cycle store and refuse/recycling store (following demolition of existing dwellinghouse))

    7 Feb 2022 138m away Conditions

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