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Planning application

DM2026/00753

15 Duchess Close Sutton SM1 3BU

Awaiting decision Sutton Householder Application

Proposal

Conversion of garage into habitable room and associated external work.

As published by the council, reference DM2026/00753

Timeline

Dates from the published record

  1. 22 Jun 2026

    Received by Sutton

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Sutton for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • DM2020/00418 Granted

    13 Munslow Gardens Sutton SM1 3RN

    Erection of a single storey rear extension and front porch.

    12 Mar 2020 71m away Householder
  • B2002/49608 Granted

    76 Oakhill Road Sutton SM1 3AL

    Provision of a loft conversion with velux windows.

    29 Aug 2002 79m away Outline
  • B2002/48768 Granted

    92 Oakhill Road Sutton SM1 3AL

    Erection of a conservatory at rear.

    5 Mar 2002 79m away Householder
  • B2004/53448 Granted

    51-55 Thicket Road Sutton Surrey SM1 4PX

    Demolition of existing dwellings and erection of twelve self contained flats together with car parking facilities, refuse and cycle stores and new access.

    14 Dec 2004 95m away Outline
  • DM2026/00709 Awaiting decision

    96 Benhill Road Sutton SM1 3RX

    Erection of a single storey rear extension with steps and alterations to fenestrations.

    11 Jun 2026 160m away Householder
  • DM2023/01315 Granted

    119 Benhill Road Sutton SM1 3SB

    Conversion of garage into a habitable room and formation of a front entrance porch.

    15 Aug 2023 174m 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