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Planning application

21/03061/HOU

7 Grosvenor Gardens Kingston Upon Thames KT2 5BE

Granted Kingston upon Thames Householder

Proposal

Erection of single-storey rear, first floor rear extensions, side dormer and new staircase to facilitate loft conversion.

As published by the council, reference 21/03061/HOU

Timeline

Dates from the published record

  1. 22 Sep 2021

    Received by Kingston upon Thames

  2. 13 Oct 2021

    Validated

    Checked as complete and ready for consideration.

  3. 25 Feb 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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 25/02108/HOU Granted

    22 Albany Mews Kingston Upon Thames KT2 5SL

    Conversion of garage into habitable space and associated changes to fenestrations

    12 Aug 2025 60m away Householder
  • 23/02201/CLC Granted

    20 Albany Mews Kingston Upon Thames KT2 5SL

    Details required for Condition 5 (Fire Safety Strategy) of planning permission 22/01628/HOU (Erection of single storey side porch)

    10 Aug 2023 74m away Conditions
  • 26/01417/CPU Awaiting decision

    110 Lower Ham Road Kingston Upon Thames KT2 5BD

    Erection of single storey outbuilding, double garage and outdoor swimming pool.

    29 Jun 2026 96m away Lawful development
  • 21/03269/TPO Decided

    10 Albany Mews Kingston Upon Thames KT2 5SL

    T.1 Acer platanoides 'Crimson King' - 1-2m Holistic crown reduction to suitable growth points.

    12 Oct 2021 97m away Trees
  • 25/02825/NMA Withdrawn

    110 Lower Ham Road Kingston Upon Thames KT2 5BD

    Application for a Non Material Amendment to planning permission 25/01146/HOU (Conversion of an existing garage into a habitable space, erection of single storey rear extension. Replacement of glass link. Fenestration alteration. Replacement of existing windows with double glazed sash windows. Erection of 1no metal gate and 1no timber clad gate. Installation of 2nos side rooflights and 1no rear dormer in main roof.) to amend the tree protection plan to remove the line of Yew Trees located to the rear of the property.

    31 Oct 2025 104m away Amendments
  • 20/00524/TPO Decided

    Riverbank 106 Lower Ham Road Kingston Upon Thames KT2 5BD

    T.1 Yew - 1m (approx 20%) Holistic crown reduction & trim to shape.

    2 Mar 2020 111m away Trees

In Kingston upon Thames

  • 26/00654/HOU Granted

    25A Motspur Park New Malden KT3 6PS

    Erection of single storey rear extension

    26 Mar 2026 Householder
  • 26/01665/PAEXT Awaiting decision

    34 Rose Walk Surbiton KT5 8HS

    Erection of single storey rear extension (5.22m in depth, maximum height of 3.68m and eaves height of 3.04m)

    29 Jul 2026 Householder
  • 26/01050/HOU Granted

    59 Poplar Grove New Malden KT3 3DN

    Demolition of existing rear extension and erection of a single storey rear and side extension

    15 May 2026 Householder
  • 26/01337/HOUF Refused

    63 Highdown Worcester Park KT4 7JA

    Demolition of an existing detached garage and side extension, erection of a single storey front porch, side and rear wraparound extension. First floor rear extension with juliet balcony.

    22 Jun 2026 Householder
  • 26/01649/PAEXTF Awaiting decision

    66 Douglas Road Kingston Upon Thames KT1 3PT

    Erection of single storey rear extension (5m in depth, maximum height of 4m and eaves height of 3m)

    28 Jul 2026 Householder