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Planning application

77 Portland Avenue New Malden KT3 6BB

Granted Kingston upon Thames 23/01858/HOU Householder

Works: Extension 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 rear and side extension

As published by the council, reference 23/01858/HOU

Application record

Reference
23/01858/HOU
Type
Householder
Status
Granted
Decision
Application Granted
Received
10 Jul 2023
Validated
16 Aug 2023
Decided
11 Oct 2023
Ward
Motspur Park & Old Malden East
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 6BB

Timeline

Dates from the published record

  1. 10 Jul 2023

    Received by Kingston upon Thames

  2. 16 Aug 2023

    Validated

    Checked as complete and ready for consideration.

  3. 11 Oct 2023

    Decision issued: Application Granted

  4. 1 Sep 2026

    Added to PlanIndex

Documents

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

9 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

  • 40 Ancaster Crescent New Malden KT3 6BE

    26/00091/PAEXT Submitted 15 Jan 2026 83m away

    Erection of single storey rear extension (3.8m in depth, maximum height of 3.15m and eaves height of 2.8m)

    Granted Householder Extension 8 docs
    Small domestic

  • 40 Ancaster Crescent New Malden KT3 6BE

    25/02395/PAEXT Submitted 12 Sep 2025 83m away

    Erection of single storey rear extension (4.03m in depth, maximum height of 3.15m and eaves height of 2.80m)

    Refused Householder Extension 8 docs
    Small domestic

  • 38 Ancaster Crescent New Malden KT3 6BE

    21/01566/CPU Submitted 12 May 2021 86m away

    Erection of hip to gable and rear dormer roof extension.

    Granted Lawful development Extension Loft or dormer 13 docs

  • 38 Ancaster Crescent New Malden KT3 6BE

    21/01562/HOU Submitted 13 May 2021 88m away

    Erection of single-storey rear extension. Hip to gable and rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion

    Granted Householder Extension Loft or dormer 16 docs
    Small domestic

  • 68 Portland Avenue New Malden KT3 6BA

    26/00764/HOU Submitted 31 Mar 2026 89m away

    Erection of first floor rear extension

    Granted Householder Extension 13 docs
    Domestic

  • 99 Portland Avenue New Malden KT3 6BB

    21/03981/HOU Submitted 16 Dec 2021 100m away

    Demolition of existing detached garage, erection of single storey side and rear extension

    Refused Householder Extension Demolition 8 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