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Planning application

20 Quarry Park Road Cheam SM1 2DN

Granted Sutton DM2025/00880 Householder Application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of single storey side/rear extension, conversion of garage into habitable room and erection of front entrance porch.

As published by the council, reference DM2025/00880

Application record

Reference
DM2025/00880
Type
Householder Application
Status
Application Granted
Decision
Application Granted
Received
26 Jun 2025
Validated
26 Jun 2025
Decided
20 Aug 2025
Ward
Sutton West & East Cheam
Decision by
Delegated Decision
Postcode
SM1 2DN

Timeline

Dates from the published record

  1. 26 Jun 2025

    Received by Sutton

  2. 20 Aug 2025

    Decision issued: Application Granted

  3. 15 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Happy Building Ltd Agent, registered in Gillingham

Dissolved · incorporated 2014 · Gillingham

78 applications on PlanIndex · across 8 councils · 92% granted

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Documents

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

12 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.

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What this grant of permission means

Sutton granted permission on 20 August 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 22 Quarry Park Road Cheam SM1 2DN

    DM2020/00517 Submitted 2 Apr 2020 10m away

    Erection of a part one, part two storey side and rear extension including the conversion of the existing garage into a habitable room.

    Granted Householder Extension 13 docs
    Domestic

  • 21 Stafford Close Cheam Sutton SM3 8PR

    DM2021/02437 Submitted 8 Dec 2021 71m away

    Erection of a first floor side extension.

    Granted Householder Extension 11 docs
    Domestic

  • 21 Stafford Close Cheam Sutton SM3 8PR

    DM2021/02436 Submitted 8 Dec 2021 71m away

    Prior Approval for a single storey rear extension projecting from the rear of the original house by 5.3m.

    Granted Householder Extension 6 docs
    Small domestic

  • 14 Stafford Close Cheam SM3 8PR

    DM2021/01819 Submitted 7 Sep 2021 105m away

    Erection of a first floor side / rear extension and conversion of loft space involving alterations to existing roofline, including hip to gable extensions to both flank roof slopes, alterations to the eaves of the main roof, creation of a dormer extension to rear roofslope and installation of roof light to front roof slope.

    Withdrawn Householder Extension Loft or dormer 8 docs
    Domestic

  • 148 St Dunstans Hill Cheam SM1 2TU

    DM2026/00660 Submitted 1 Jun 2026 110m away

    Erection of a single storey rear extension.

    Granted Householder Extension 14 docs
    Small domestic

  • 13 Quarry Rise Cheam SM1 2DW

    DM2023/01327 Submitted 17 Aug 2023 126m away

    Erection of a single storey rear extension and conversion of the garage to a habitable room.

    Granted Householder Extension 10 docs
    Small domestic

In Sutton

  • DM2026/00600 Granted

    5 Waterer Rise Wallington SM6 9DN

    Erection of front boundary gates with walls, piers and railings.

    14 May 2026 Householder
  • DM2026/00764 Granted

    12 The Causeway Sutton SM2 5RS

    Erection of a single storey rear extension and provision of a raised rear terrace and steps, two dormer extensions to both front and rear roofslopes, alterations to roof of existing single storey side extension, partial conversion of garage into habitable room and alterations to fenestrations.

    23 Jun 2026 Householder
  • DM2026/00544 Granted

    18 Cheviot Close Sutton SM2 5SB

    Erection of a single storey front, side and rear extension.

    29 Apr 2026 Householder
  • DM2026/00083 Granted

    53 Oxford Road Carshalton SM5 3QZ

    Erection of a part one, part two storey side and rear extension. Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.

    27 Jan 2026 Householder
  • DM2026/00644 Granted

    37 Farm Way Worcester Park KT4 8RZ

    Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

    26 May 2026 Householder