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Planning application

21/04003/HOU

11 Coombe House Chase New Malden KT3 4SL

Refused Kingston upon Thames Householder

Proposal

Partial conversion of garage into habitable space, erection of part two storey and part single storey rear, first floor side extension, including infill link between garage and main house

As published by the council, reference 21/04003/HOU

Timeline

Dates from the published record

  1. 17 Dec 2021

    Received by Kingston upon Thames

  2. 22 Dec 2021

    Validated

    Checked as complete and ready for consideration.

  3. 16 Feb 2022

    Decision issued: Refuse

  4. 26 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 22/00146/TPO Decided

    9 Coombe House Chase New Malden KT3 4SL

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  • 23/02165/TPO Decided

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    8 Aug 2023 69m away Trees
  • 21/03268/TPO Decided

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    T.1 Goat Willow - Repollard to previous points & remove lowest limb (towards 9 The Fairway) back to branch collar and no further.

    12 Oct 2021 84m away Trees
  • 20/00932/TCA Granted

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    T.1 Leyland Cypress - Fell.

    24 Apr 2020 91m away Trees
  • 21/03500/TPO Decided

    Miramonte Warren Rise New Malden KT3 4SJ

    T.3 Tilia - Crown lift to 6m from ground level. T.5 Robinia - 20% Holistic crown reshape to suitable growth points & deadwood. T.6 Acer Campestre - Crown lift to 6m from ground level. T.7 Acer Campestre - Crown lift to 6m from ground level. T.9 Beech - 15% Crown thin & inspect cavity. T.13 Holm Oak - 1m Holistic crown reduction to previous points. T.14 Robinia - 15% Holistic crown reduction to suitable growth points & deadwood. T.16 Acacia - 15% Holistic crown reshape to suitable growth points. T.17 Holm Oak - 1m Holistic crown reduction to previous points. T.18 Holm Oak - 1m Holistic crown reduction to previous points. T.19 Prunus Pissardii - 30% Holistic crown reduction & deadwood (in decline). T.21 Euclayptus - 20% Holistic crown reshape to suitable growth points. T.22 Acacia - 20% Holistic crown reshape to suitable growth points. T.29 Robinia - 6m Holistic crown reshape to suitable growth points & deadwood. T.30 Crataegus - Fell. T.31 Gledistia - 1m Holistic crown reshape to suitable growth points. T.33 Gleditsia - Reduce leaders encroaching on T.34. T.41 Plane - 15% thin of weaker crossing limbs. T.42 Plane - 4m Lateral reduction over tennis courts, balance remaining crown to suitable growth points & 15% thin of weaker crossing limbs. T.43 Cedar - 50cm Lateral reduction of lowest external growth to suitable growth points, remove crossing branches and deadwood. T.44 Oak - 1.5m Lateral reduction to suitable growth points, rebalance & deadwood. T.45 Hornbeam - Fell. T.46 Olive - Approx 45cm reduction to previous points.

    29 Oct 2021 96m away Trees
  • 21/03404/TPO Decided

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    T.1 Acer Rubrum - 2-2.5m reduction in height, 1.5m lateral reduction from west and reshape remainder with all cuts made to suitable growth points.

    25 Oct 2021 105m 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