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Planning application

184 SIDCUP ROAD, LONDON, SE12 9AJ

Granted Greenwich 26/0593/CP Lawful use (operation)

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

Certificate of Lawfulness (Proposed) is sought for single storey rear extension and front porch.

As published by the council, reference 26/0593/CP

Application record

Reference
26/0593/CP
Type
Lawful use (operation)
Status
Decided
Decision
Approve
Received
25 Feb 2026
Validated
25 Feb 2026
Decided
21 Apr 2026
Ward
MIDDLE PARK & HORN PARK
Parish
Eltham & Kidbrooke
Decision by
Delegation
Postcode
SE12 9AJ

Timeline

Dates from the published record

  1. 25 Feb 2026

    Received by Greenwich

  2. 21 Apr 2026

    Decision issued: Approve

  3. 11 Aug 2026

    Added to PlanIndex

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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Open the documents

What this grant of permission means

Greenwich granted permission on 21 April 2026, 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

  • 126 ALWOLD CRESCENT, ELTHAM, LONDON, SE12 9AH

    24/1451/F Submitted 3 May 2024 53m away

    Retrospective application for installation of rear outbuilding / garden room ancillery to 126 Alwold Crescent SE12.

    Granted Full applications 4 docs

  • 123 SIBTHORPE ROAD, ELTHAM, LONDON, SE12 9DS

    19/3396/HD Submitted 2 Oct 2019 157m away

    Construction of a single storey side and rear wrap around extension (Resubmission).

    Refused Householder Extension 6 docs
    Small domestic

  • 126 SIBTHORPE ROAD, ELTHAM, LONDON, SE12 9DP

    22/4229/PN1 Submitted 19 Dec 2022 173m away

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 6.00m, for which the maximum height will be 3.29m and the height at the eaves will be 2.84m

    Granted Prior approval Extension 9 docs
    Small domestic

  • 2 RYELANDS CRESCENT, ELTHAM, LONDON, SE12 9AD

    22/3380/HD Submitted 10 Oct 2022 188m away

    Construction of a front infill extension.

    Granted Householder Extension 6 docs
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  • 23 Ryelands Crescent, Eltham, SE12 9AD

    13/1069/F Submitted 9 May 2013 188m away

    Construction of a part 1/part 2-storey side extension and pitched roof to front porch.

    Granted Full applications Extension 7 docs
    Small domestic

  • 2 RYELANDS CRESCENT, ELTHAM, LONDON, SE12 9AD

    20/2589/CP Submitted 1 Sep 2020 188m away

    Lawful Development Certificate (Proposed) for the construction of a single storey front extension incorporating new porch.

    Refused Lawful development Extension 10 docs
    Small domestic

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