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Planning application

22 Derby Road Cheam SM1 2BL

Awaiting decision Sutton DM2026/00890

Works: Extension Loft or dormer

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of a part one, part two storey rear extension with raised patio to rear and provision of rooflight to front roofslope.

As published by the council, reference DM2026/00890

Application record

Reference
DM2026/00890
Status
Pending Consideration
Received
23 Jul 2026
Validated
30 Jul 2026
Postcode
SM1 2BL

Timeline

Dates from the published record

  1. 23 Jul 2026

    Received by Sutton

  2. 30 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 11 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Sutton took a median of 56 days over the applications it decided in the last year.

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 this record

Reading the register

This page mirrors an entry on the statutory planning register that Sutton is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

Nearby applications

Within 500 metres

  • 5 Derby Road Cheam SM1 2BL

    DM2026/00798 Submitted 1 Jul 2026 0m away

    89% historically approved · decision due ~17 Sep

    Provision of replacement windows to building.

    Awaiting decision Windows or glazing

  • 22 Derby Road Cheam SM1 2BL

    DM2026/00891 Submitted 23 Jul 2026 0m away

    89% historically approved · decision due ~24 Sep

    Erection of outbuilding to rear.

    Awaiting decision

  • 15 Derby Road Cheam SM1 2BL

    TREE2026/00012 Submitted 11 Feb 2026 9m away

    T1 - (4) Magnolia - Crown reduction by 1 metre. T2 - (5) Eucalyptus - Crown reduction by 5-6 metres. T3 - (6) Thuja group - Crown reduction by 1 metre.

    Granted Trees 11 docs

  • 17 Derby Road Cheam SM1 2BL

    TREE2026/00013 Submitted 11 Feb 2026 17m away

    T1 - (3) Ash - Crown reduction by 3 metres to 1 metre below previous reduction points.

    Granted Trees 11 docs

  • 11A Derby Road Cheam SM1 2BL

    TREE2020/00072 Submitted 9 Jun 2020 19m away

    Cherry Tree (front garden) - fell; Elder Tree (rear garden)- crown reduction by 6m

    Granted Trees 8 docs

  • 11A Derby Road Cheam SM1 2BL

    DM2025/01389 Submitted 6 Nov 2025 20m away

    Conversion of loft space involving a dormer extension at side and rooflights to front and rear roofslopes.

    Granted Full applications Extension Loft or dormer 19 docs