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Planning application

121 Marlow Drive North Cheam SM3 9AS

Granted Sutton DM2021/01923 Certificate of Proposed Use

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Conversion of loft space involving alterations to existing roof line, including a hip to gable extension to side, a dormer extension at rear, installation of upper window to flank roof slope and roof lights to front roof slope.

As published by the council, reference DM2021/01923

Application record

Reference
DM2021/01923
Type
Certificate of Proposed Use
Status
Application Granted
Decision
Application Granted
Received
23 Sep 2021
Validated
22 Nov 2021
Decided
11 Jan 2022
Ward
Nonsuch
Decision by
Delegated Decision
Postcode
SM3 9AS

Timeline

Dates from the published record

  1. 23 Sep 2021

    Received by Sutton

  2. 22 Nov 2021

    Validated

    Checked as complete and ready for consideration.

  3. 11 Jan 2022

    Decision issued: Application Granted

  4. 1 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Ingatestone

3 applications on PlanIndex · across 3 councils

Trade members see who it is, their full track record, and every application they have filed.

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Documents

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

7 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.

Trade members open them from here.

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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 outline applications

How this application type works

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

Nearby applications

Within 500 metres

  • 134 Marlow Drive North Cheam SM3 9AS

    DM2020/00405 Submitted 11 Mar 2020 44m away

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

    Withdrawn Householder Extension Loft or dormer +1 18 docs
    Domestic
  • 3 The Meads North Cheam SM3 9AX

    DM2025/01411 Submitted 12 Nov 2025 65m away

    Prior Approval for a single storey rear extension projecting from the rear of the original house by 5m.

    Refused Householder Extension 8 docs
    Small domestic
  • 1 The Meads North Cheam Sutton SM3 9AX

    DM2021/02320 Submitted 19 Nov 2021 66m away

    Conversion of loft space involving alterations to existing roofline and removal of existing chimney stack, a dormer extension to rear roof slope and roof lights to front roofslope. Alterations to existing fenestration on rear and side elevations.

    Granted Householder Extension Loft or dormer +1 8 docs
    Domestic
  • 3 The Meads North Cheam SM3 9AX

    DM2025/01608 Submitted 30 Dec 2025 67m away

    Erection of a single storey rear extension and conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.

    Granted Outline Extension Loft or dormer 9 docs
    Small domestic
  • 103 Marlow Drive North Cheam SM3 9BD

    DM2023/01217 Submitted 31 Jul 2023 76m away

    Erection of a part one, part two storey side and rear extension.

    Granted Householder Extension 10 docs
    Domestic
  • 114 Marlow Drive North Cheam SM3 9AS

    DM2026/00329 Submitted 12 Mar 2026 76m away

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

    Granted Outline Extension Loft or dormer +1 11 docs

In Sutton

  • DM2026/00454 Refused

    1 Cotswold Way Worcester Park KT4 8LL

    Erection of annexe to side.

    9 Apr 2026 Outline
  • DM2026/00803 Granted

    88 St Philips Avenue Worcester Park KT4 8LA

    Erection of a single storey rear extension and an outbuilding.

    2 Jul 2026 Outline
  • DM2026/00675 Granted

    3 Selwood Road Sutton SM3 9JU

    Erection of a single storey rear extension.

    3 Jun 2026 Outline
  • DM2026/00607 Granted

    42 The Gallop Sutton SM2 5RY

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

    15 May 2026 Outline
  • DM2026/00689 Granted

    180 Bridgewood Road Worcester Park KT4 8XU

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

    4 Jun 2026 Outline