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Planning application

491 SIDCUP ROAD, ELTHAM, LONDON, SE9 4ET

Refused Greenwich 21/1457/CP Lawful use (operation)

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Certificate of Lawfulness (Proposed) is sought for a loft conversion with a partial hip to gable roof extension, rear dormer window with juilet balcony and 2 rooflights to front roofslope.

As published by the council, reference 21/1457/CP

Application record

Reference
21/1457/CP
Type
Lawful use (operation)
Status
Decided
Decision
Refused As published: Refuse
Received
20 Apr 2021
Validated
20 Apr 2021
Decided
15 Jun 2021
Ward
COLDHARBOUR AND NEW ELTHAM OLD CODE
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 4ET

Timeline

Dates from the published record

  1. 20 Apr 2021

    Received by Greenwich

  2. 15 Jun 2021

    Decision issued: Refuse

  3. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Archimedes Design LTD Agent, a design practice registered in London

Active · incorporated 2016 · London

62 applications on PlanIndex · across 20 councils · 69% granted

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Documents

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

11 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 refusal means

Greenwich refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

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In Greenwich

  • 26/1169/CP Granted

    30 BENARES ROAD, LONDON, SE18 1HY

    Certificate of Lawfulness (Proposed) is sought for Proposed rear roof dormer extension to facilitate internal accommodation improvements to an existing small House in Multiple Occupation (HMO) for up to six residents (Use Class C4).

    Received 15 Apr, published by the council 26 Jul 2026 Lawful development
  • 26/1580/CP Withdrawn

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    Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.

    Received 26 May, published by the council 2 Aug 2026 Lawful development
  • 26/1505/CP Refused

    44 GREENVALE ROAD, ELTHAM, LONDON, SE9 1PD

    Certificate of Lawfulness (proposed) is sought for a hip to gable roof extension along with a rear dormer extension and insertion of roof lights to the front roof slope and elevational changes and window and door replacement to the rear.

    Received 18 May, published by the council 26 Jul 2026 Lawful development
  • 26/1484/CP Granted

    325 WICKHAM LANE, PLUMSTEAD, LONDON, SE2 0NT

    Certificate of Lawfulness (Proposed) is sought for the erection of a Hip to Gable loft conversion with rear dormer and two front sky lights.

    Received 15 May, published by the council 26 Jul 2026 Lawful development
  • 26/1485/CP Refused

    7 WILLENHALL ROAD, WOOLWICH, LONDON, SE18 6TY

    Certificate of Lawfulness (Proposed) is sought for change of use of a dwelling house (C3 A) to supported living home for young people (aged 16 plus) living together as a single household (C3 B Use).

    Received 15 May, published by the council 26 Jul 2026 Lawful development