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Planning application

11 Cotsford Avenue New Malden KT3 5EU

Refused Kingston upon Thames 24/02162/HOU Householder

Works: Extension Loft or dormer Demolition Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Demolition of an existing side conservatory, erection of part two storey/part single storey rear and side, single storey front porch extension. Roof alteration with first floor front extension, 1no front dormer and increase in roof height. Installation of 3nos side rooflights.

As published by the council, reference 24/02162/HOU

Application record

Reference
24/02162/HOU
Type
Householder
Status
Refused
Decision
Refuse
Received
2 Sep 2024
Validated
16 Sep 2024
Decided
14 Nov 2024
Ward
Green Lane & St James
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 5EU

Timeline

Dates from the published record

  1. 2 Sep 2024

    Received by Kingston upon Thames

  2. 16 Sep 2024

    Validated

    Checked as complete and ready for consideration.

  3. 14 Nov 2024

    Decision issued: Refuse

  4. 4 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

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

  • 11 Cotsford Avenue New Malden KT3 5EU

    22/03912/HOU Submitted 20 Dec 2022 0m away

    Erection of single storey rear, front porch and side extension. Erection of roof extension and installation of 2nos front. 2nos rear and 3nos side rooflights to facilitate loft conversion. Relocation of main entrance door.

    Granted Householder Extension Loft or dormer 7 docs
    Small domestic

  • 5 Cotsford Avenue New Malden KT3 5EU

    26/00673/HOU Submitted 30 Mar 2026 53m away

    Demolition of an existing side war bunker, erection of single storey side and rear wraparound extension.

    Granted Householder Extension Demolition 9 docs
    Small domestic

  • 5 Cotsford Avenue New Malden KT3 5EU

    21/02314/CLC Submitted 16 Jul 2021 54m away

    Details required for Condition 14 (Construction Logistics Plan) of planning permission 20/01830/FUL (Erection of two-storey dwelling house and attached garage (following demolition of existing house, garage and outbuilding) with associated cycle storage and refuse enclosure)

    Granted Conditions Demolition 3 docs
    Small domestic

  • 5 Cotsford Avenue New Malden KT3 5EU

    21/02972/CLC Submitted 14 Sep 2021 56m away

    Approval of Planning Conditions 7 (Drainage Design), 9 (Landscaping Scheme), 10 (Waste and Recycling), 11 (Cycle Parking), 12 (Car Parking/Garage Surface Details) and 15 (Land and Building Levels) of Planning Permission ref: 20/01830/FUL (Erection of two-storey dwelling house and attached garage (following demolition of existing house, garage and outbuilding) with associated cycle storage and refuse enclosure) dated 19/03/2021

    Granted Conditions Demolition 2 docs
    Small domestic

  • 21 Cotsford Avenue New Malden KT3 5EU

    26/01304/FUL Submitted 18 Jun 2026 61m away

    72% historically approved · decision due ~26 Aug

    Demolition of existing dwelling. Erection of replacement dwelling.

    Decided Full applications Demolition
    Domestic

  • 16 Cotsford Avenue New Malden KT3 5EU

    20/01072/NMA Submitted 12 May 2020 69m away

    Application for a non-material amendment to Planning Permission ref: 19/02516/HOU (Erection of part single part two store side, rear and front extension. Erection of rear dormer roof extension and installation of 4x roof lights to facilitate loft conversion. Erection of front porch extension and further alterations to chimney fenestration) dated 11/02/2020. Amendments to include changes to fenestration and roof to rear extension

    Refused Amendments Extension Loft or dormer +1 9 docs
    Small domestic

In Kingston upon Thames

  • 26/01915/HH Awaiting decision

    32 High Drive New Malden KT3 3UG

    High Hedge

    2 Sep 2026 Householder
  • 26/01849/HOU Awaiting decision

    55 Alric Avenue New Malden KT3 4JL

    Erection of L shaped rear dormer roof extension, installation of 3nos front rooflights.

    25 Aug 2026 Householder
  • 26/01839/HOU Awaiting decision

    9 Bodley Road New Malden KT3 5QD

    Demolition of conservatory and single storey rear extension. Erection of single storey rear extension with changes to side fenestration.

    24 Aug 2026 Householder
  • 26/00954/HOU Granted

    5 Onslow Road New Malden KT3 4AR

    Demolition of garage and erection of single storey side extension. Roof alterations, installation of pv panels, air source heat pump and insulated render. Replacement of windows and internal alterations

    6 May 2026 Householder
  • 26/01767/HOU Awaiting decision

    13 Donald Woods Gardens Tolworth KT5 9NP

    Erection of single storey rear extension and internal alterations

    12 Aug 2026 Householder