Skip to content
PlanIndex Get alerts
Menu

Planning application

12 Blakes Avenue New Malden KT3 6RL

Granted Kingston upon Thames 26/00932/HOU Householder

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

Proposal

Erection of single storey detached annex to rear

As published by the council, reference 26/00932/HOU

Application record

Reference
26/00932/HOU
Type
Householder
Status
Granted
Decision
Granted As published: Application Granted
Received
30 Apr 2026
Validated
6 May 2026
Decided
1 Jul 2026
Ward
Motspur Park & Old Malden East
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 6RL

Site history

Applications at this address on the Kingston upon Thames register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • 26/01759/CLC Refused

    12 Blakes Avenue New Malden KT3 6RL

    Details required for Condition 6 (landscape and planting plan) of planning permission 26/00932/HOU (Erection of single storey detached annex to rear)

    Decided 21 Sep 2026

Timeline

Dates from the published record

  1. 30 Apr 2026

    Received by Kingston upon Thames

  2. 6 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 1 Jul 2026

    Decision issued: Application Granted

  4. 26 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/01759/CLC Refused

    12 Blakes Avenue New Malden KT3 6RL

    Details required for Condition 6 (landscape and planting plan) of planning permission 26/00932/HOU (Erection of single storey detached annex to rear)

    Decided 21 Sep 2026

Documents

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

5 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Kingston upon Thames granted permission on 1 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 14 Blakes Avenue New Malden KT3 6RL

    20/00334/TPO Submitted 11 Feb 2020 50 yards away

    T.1 Robinia - 2m Holistic crown reduction to suitable growth points, crown lift all round to 3m from ground level & remove all deadwood.

    Decided Trees 3 docs

  • 14 Blakes Avenue New Malden KT3 6RL

    21/03467/TPO Submitted 29 Oct 2021 50 yards away

    T.1 Acacia 1-3m Holistic crown reshape to suitable growth points in order to restore aesthetic form & crown lift to 3m from ground level.

    Decided Trees 2 docs

  • 22 Blakes Avenue New Malden KT3 6RL

    21/04099/HOU Submitted 29 Dec 2021 50 yards away

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

    Granted Householder Extension Demolition 10 docs
    Small domestic

  • 12 Blakes Avenue New Malden KT3 6RL

    26/01759/CLC Submitted 11 Aug 2026 50 yards away

    Details required for Condition 6 (landscape and planting plan) of planning permission 26/00932/HOU (Erection of single storey detached annex to rear)

    Refused
    Small domestic

  • 14 Blakes Avenue New Malden KT3 6RL

    26/02121/TPO Submitted 5 Oct 2026 50 yards away

    94% historically approved · decision due ~3 Dec

    T1 - Robinia pseudoacacia - 3 meter Crown reduction.

    Awaiting decision Trees

  • 55 Motspur Park New Malden KT3 6PT

    21/00711/HOU Submitted 8 Mar 2021 100 yards away

    Erection of first floor side and roof extension in association with conversion of roofspace into habitable accommodation

    Granted Householder Extension 9 docs
    Domestic

In Kingston upon Thames

  • 26/02231/HOU Awaiting decision

    126 Latchmere Road Kingston Upon Thames KT2 5TU

    Demolition of existing garage and erection of part two storey/part single storey side and rear extension.

    Received 19 Oct, published by the council 4 Nov 2026 Householder
  • 26/02192/HOU Awaiting decision

    24 Cobham Road Kingston Upon Thames KT1 3AF

    Demolition of rear conservatory and erection of single storey rear extension

    Received 13 Oct, published by the council 27 Oct 2026 Householder
  • 26/02169/HOU Awaiting decision

    87 Hook Rise South Chessington KT6 7NA

    Erection of single-storey part front and single-storey part rear extension, demolition of rear outbuilding and erection of replacement detached outbuilding. Changes to fenestrations and addition of 2nos. side windows, with internal and external alterations.

    Received 12 Oct, published by the council 26 Oct 2026 Householder
  • 26/02167/HOU Awaiting decision

    55 St Albans Road Kingston Upon Thames KT2 5HH

    Erection of hip to gable and rear dormer roof extension with installation of 2nos. front rooflights to facilitate loft conversion.

    Received 12 Oct, published by the council 26 Oct 2026 Householder
  • 26/02160/HOU Awaiting decision

    33 Cardinal Crescent New Malden KT3 3EF

    Removal of shed and erection of single storey outbuilding to rear

    Received 9 Oct, published by the council 22 Oct 2026 Householder