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Planning application

13 SIDEWOOD ROAD, ELTHAM, LONDON, SE9 2EZ

Granted Greenwich 25/3681/CP Lawful use (operation)

Works: Loft or dormer

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

Proposal

Certificate of Lawfulness (Proposed) in sought for hip to gable roof enlargement, loft conversion with rear dormer and associated roof lights.

As published by the council, reference 25/3681/CP

Application record

Reference
25/3681/CP
Type
Lawful use (operation)
Status
Decided
Decision
Approve
Received
4 Nov 2025
Validated
4 Nov 2025
Decided
17 Dec 2025
Ward
ELTHAM TOWN & AVERY HILL
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE9 2EZ

Timeline

Dates from the published record

  1. 4 Nov 2025

    Received by Greenwich

  2. 17 Dec 2025

    Decision issued: Approve

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy

31 applications on PlanIndex · across 12 councils · 65% granted

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Documents

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

11 documents on file for this application

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What this grant of permission means

Greenwich granted permission on 17 December 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 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.

Nearby applications

Within 500 metres

  • 37 Sidewood Road London SE9 2EZ

    18/01645/GPDE Submitted 11 Jun 2018 39m away

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  • 18 SIDEWOOD ROAD, ELTHAM, LONDON, SE9 2HA

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  • 51 Sidewood Road London SE9 2EZ

    15/01974/FUL01 Submitted 21 Dec 2017 97m away

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  • 54 Sidewood Road London SE9 2HA

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  • 336 Old Farm Avenue Sidcup Kent DA15 8AS

    22/02336/FUL01 Submitted 24 Aug 2026 131m away

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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).

    15 Apr 2026 Lawful development
  • 26/1580/CP Withdrawn

    8 PARK ROW, GREENWICH, LONDON, SE10 9NG

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

    26 May 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.

    18 May 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.

    15 May 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).

    15 May 2026 Lawful development