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Planning application

14 Cosdach Avenue Wallington SM6 9RA

Refused Sutton DM2021/02420 Householder Application

Works: Extension Domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection of a first floor side extension.

As published by the council, reference DM2021/02420

Application record

Reference
DM2021/02420
Type
Householder Application
Status
Application Refused
Decision
Application Refused
Received
6 Dec 2021
Validated
14 Jan 2022
Decided
8 Mar 2022
Ward
Beddington South
Decision by
Delegated Decision
Postcode
SM6 9RA

Timeline

Dates from the published record

  1. 6 Dec 2021

    Received by Sutton

  2. 14 Jan 2022

    Validated

    Checked as complete and ready for consideration.

  3. 8 Mar 2022

    Decision issued: Application Refused

  4. 1 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in London

23 applications on PlanIndex · across 6 councils · 82% granted

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

See who's behind it

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.

Open the documents

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

  • 14 Cosdach Avenue Wallington SM6 9RA

    DM2021/02254 Submitted 10 Nov 2021 0m away

    Demolition of existing conservatory, erection of a single storey rear extension and alterations to rear elevation.

    Granted Householder Extension Demolition 8 docs
    Small domestic
  • 4 Cosdach Avenue Wallington SM6 9RA

    DM2026/00854 Submitted 14 Jul 2026 15m away

    89% historically approved · decision due ~12 Oct

    Conversion of garage into habitable room and associated external work.

    Awaiting decision 9 docs
  • 4 Cosdach Avenue Wallington SM6 9RA

    DM2022/00099 Submitted 19 Jan 2022 57m away

    Conversion of garage into habitable room.

    Granted Outline 5 docs
  • 47 Milton Road Wallington SM6 9RP

    DM2025/01427 Submitted 18 Nov 2025 83m 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.

    Granted Outline Extension Loft or dormer +1 9 docs
  • 47 Milton Road Wallington SM6 9RP

    DM2025/01428 Submitted 18 Nov 2025 84m away

    Erection of a single storey side extension.

    Granted Householder Extension 10 docs
    Small domestic
  • 58A Wordsworth Road Wallington SM6 9RH

    DM2021/02313 Submitted 18 Nov 2021 101m away

    Erection of a single storey side extension and to extension to the existing vehicle crossover.

    Granted Householder Extension 14 docs
    Small domestic

In Sutton

  • DM2026/00825 Refused

    4 Oakwood Wallington SM6 0RD

    Prior Approval for a single storey upwards extension projecting from the original house by 2.81m.

    7 Jul 2026 Householder
  • DM2026/00600 Granted

    5 Waterer Rise Wallington SM6 9DN

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

    14 May 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