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Planning application

DM2026/00443

391 London Road North Cheam KT17 2DF

Refused Sutton Householder Application

Proposal

Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

As published by the council, reference DM2026/00443

Timeline

Dates from the published record

  1. 7 Apr 2026

    Received by Sutton

  2. 5 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jun 2026

    Decision issued: Application Refused

  4. 25 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • DM2026/00341 Granted

    55 Palmer Avenue North Cheam SM3 8EF

    Erection of two outbuildings.

    16 Mar 2026 185m away Outline
  • DM2026/00340 Granted

    55 Palmer Avenue North Cheam SM3 8EF

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

    16 Mar 2026 185m away Householder
  • 26/00855/FLH Awaiting decision

    123 Chadacre Road Stoneleigh Surrey KT17 2HQ

    Single storey rear extension

    20 Jul 2026 254m away Householder
  • DM2026/00655 Awaiting decision

    38 Tudor Avenue Worcester Park KT4 8TY

    Erection of a single storey rear extension.

    29 May 2026 290m away Householder
  • DM2020/00576 Granted

    91 Wickham Avenue North Cheam SM3 8EB

    Erection of a single storey rear/side extension, conversion of garage into habitable room and conversion of loft space involving a dormer extension at rear and rooflights to the front roofslope.

    20 Apr 2020 341m away Householder
  • DM2025/01445 Granted

    89 Wickham Avenue North Cheam SM3 8EB

    Erection of a single storey side and rear extension and raised patio to rear.

    21 Nov 2025 350m 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