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Planning application

1 Rosebery Avenue New Malden KT3 4JR

Granted Kingston upon Thames 21/01504/HOU Householder

Works: Extension Loft or dormer Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of single storey side and rear extensions, first floor side extension, front and rear dormer roof extensions to facilitate loft conversion

As published by the council, reference 21/01504/HOU

Application record

Reference
21/01504/HOU
Type
Householder
Status
Granted
Decision
Application Granted
Received
10 May 2021
Validated
10 May 2021
Decided
8 Jul 2021
Ward
Beverley - OLD
Parish
Malden And Coombe - OLD
Decision by
Delegated Decision
Postcode
KT3 4JR

Timeline

Dates from the published record

  1. 10 May 2021

    Received by Kingston upon Thames

  2. 8 Jul 2021

    Decision issued: Application Granted

  3. 5 Sep 2026

    Added to PlanIndex

Documents

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

14 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 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

  • 16 Cambridge Avenue New Malden KT3 4LE

    25/03175/NMA Submitted 9 Dec 2025 75m away

    Application for a Non-Material Amendment to Planning Permission ref: 24/02939/HOU (Conversion of garage into habitable room, erection of single storey side and rear extension, first floor side and rear extension and installation of AC unit.) to allow rooflight over the store.

    Granted Amendments Extension Loft or dormer 14 docs
    Small domestic

  • 16 Rosebery Avenue New Malden KT3 4JS

    23/02225/HOU Submitted 11 Aug 2023 76m away

    Erection of part single/part two storey rear extension and first floor side extension. Erection of part hip to gable and rear dormer roof extensions with 3nos. front roof lights to facilitate loft conversion. Installation of solar panels on new roof. Erection of front porch extension and conversion of garage to habitable room. Changes to fenestrations.

    Granted Householder Extension Loft or dormer +1 11 docs
    Small domestic

  • 33 Cambridge Avenue New Malden KT3 4LD

    26/00249/HOU Submitted 4 Feb 2026 94m away

    Demolition of outbuilding and erection of a single storey outbuilding to the rear

    Granted Householder Demolition 8 docs
    Small domestic

  • 10 Cambridge Avenue New Malden KT3 4JZ

    23/02276/TPO Submitted 21 Aug 2023 105m away

    T.1 Mulberry - Reduce to previous points, 10% crown thin of secondary and tertiary growth and remove any deadwood.

    Decided Trees 2 docs

  • 23 Orchard Avenue New Malden KT3 4JU

    22/01812/HOU Submitted 31 May 2022 127m away

    Erection of single-storey rear extension. Side extension to roof and rear dormer roof extension with installation of 3no front and 1no side rooflights to facilitate loft conversion. Associated changes to fenestration

    Granted Householder Extension Loft or dormer +1 7 docs
    Small domestic

  • 30 Orchard Avenue New Malden KT3 4JT

    26/01067/HOU Submitted 20 May 2026 129m away

    83% historically approved · decision due ~29 Jul

    Demolition of single storey rear extension and erection of single storey rear extension. Alterations to side elevation fenestration

    Awaiting decision Householder Extension Demolition +1
    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
  • 26/01777/HOU Awaiting decision

    2 Endsleigh Gardens Surbiton KT6 5JL

    Erection of a single storey side extension, removal of chimney and installation of 1no rear rooflight.

    14 Aug 2026 Householder