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Planning application

DM2023/01088

7 Ascot Mews Wallington SM6 9PQ

Granted Sutton Householder Application

Proposal

Erection of a single storey side and rear extension including conversion of the garage to a habitable room and alteration to the ground floor flank and first floor rear fenestrations.

As published by the council, reference DM2023/01088

Timeline

Dates from the published record

  1. 5 Jul 2023

    Received by Sutton

  2. 26 Jul 2023

    Validated

    Checked as complete and ready for consideration.

  3. 20 Sep 2023

    Decision issued: Application Granted

  4. 27 Jul 2026

    Added to PlanIndex

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

  • TREE2026/00041 Awaiting decision

    10 Ascot Mews Wallington SM6 9PQ

    T1 x Prunus tree to reduce to previous points. Finished height 4m.

    5 May 2026 32m away Trees
  • DM2020/00547 Granted

    52 Buckingham Way Wallington SM6 9LT

    Conversion of detached garage into an office, creation of mezzanine level and rooflights to front and rear roofslopes.

    14 Apr 2020 72m away Householder
  • TREE2026/00070 Granted

    56 Buckingham Way Wallington SM6 9LT

    T1, T2 and T3 - Prunus - Crown reduction by 3m T4 - Holly - Fell T5 - Hawthorne - Fell T6 - Elder - Fell

    1 Jun 2026 98m away Trees
  • TREE2026/00089 Awaiting decision

    36 Buckingham Way Wallington SM6 9LT

    T1 - 1 Beech tree, reduce by 2-3 metres. T2 - 1x Prunus tree, reduce and reshape by 2 metres T3 - 1 Acer tree, reduce and reshape by 2 metres. T4 - 1x Yew tree, reduce and reshape by 2 metres. T5 1x Willow tree, fell to ground level. T6 - 1x Hornbeam tree, reduce and reshape by 2 metres. T7 - 1x Hornbeam tree, reduce and reshape by 2 metres.

    6 Jul 2026 112m away Trees
  • DM2026/00491 Granted

    4 Tollhouse Lane Wallington SM6 9PA

    Change of use from Class C4 (Small HMO) to Sui Generis (Large HMO) to provide 8 rooms.

    20 Apr 2026 161m away Full applications
  • DM2021/02165 Granted

    63 Buckingham Way Wallington SM6 9LU

    Erection of a first floor rear extension and a single storey side extension.

    29 Oct 2021 199m away Householder

In Sutton

  • DM2026/00677 Granted

    35A St Albans Road Cheam SM1 2JG

    Erection of a single storey rear extension.

    3 Jun 2026 Householder
  • DM2026/00399 Granted

    2 Lingfield Road Worcester Park KT4 8TG

    Retention and completion of a single storey side and rear extension.

    27 Mar 2026 Householder
  • DM2026/00663 Granted

    20 Huntingdon Gardens Worcester Park KT4 8TF

    Erection of a single storey rear extension.

    1 Jun 2026 Householder
  • DM2026/00704 Granted

    1 West Way Carshalton SM5 4EJ

    Erection of a two storey rear extension, alteration to existing roofline part conversion of garage into plant and alterations to fenestrations.

    10 Jun 2026 Householder
  • DM2026/00726 Granted

    55 Brocks Drive North Cheam SM3 9UW

    Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.5m.

    15 Jun 2026 Householder