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Planning application

26/1571/CP

109 ROYDENE ROAD, PLUMSTEAD, LONDON, SE18 1PZ

Awaiting decision Greenwich Cert. of Lawful Use/Dev - PROPOSED

Proposal

Certificate of Lawfulness (Proposed) is sought for single-storey rear extensions, construction of a flat roof and rear dormer extension to rear roof slope; installation of two velux rooflights; loft conversion; associated insulation, roofing, timber framing and external cladding works; associated rainwater goods and roof drainage alterations.

As published by the council, reference 26/1571/CP

Timeline

Dates from the published record

  1. 25 May 2026

    Received by Greenwich

  2. 12 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Greenwich for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 25/1349/F Granted

    73 ROYDENE ROAD, PLUMSTEAD, LONDON, SE18 1PZ

    Construction of single storey rear extension, side and rear infill extension and L-Shaped rear dormer extension to facilitate the change of use of a single family dwellinghouse (Use Class C3) to a six bedroom HMO with a maximum capacity of six persons (Use Class C4) with associated refuse storage and cycle parking. (Re-consultation)

    25 Apr 2025 0m away Full applications
  • 26/1678/SD Awaiting decision

    32 ROYDENE ROAD, LONDON, SE18 1QA

    Submission of details pursuant to discharge condition 4 (Secure and dry cycle storage facilties), condition 7 (Refuse storage units), condition 9 (Boundary treatments) and condition 10 (Operational Management Plan) of planning permission reference 25/2175/F dated 27/11/2025.

    5 Jun 2026 42m away Conditions
  • 24/2501/HD Granted

    7 TORMOUNT ROAD, PLUMSTEAD, LONDON, SE18 1QD

    Loft conversion with two rear dormer windows, 2. no rooflights on the front roof slope and all other associated works.

    16 Jul 2024 64m away Householder
  • 19/0393/CP Granted

    2 GOLDSMID STREET, PLUMSTEAD, LONDON, SE18 1PT

    Lawful Development Certificate (proposed) for the construction of a single storey rear infill extension.

    4 Feb 2019 78m away Lawful development
  • 18/4058/HD Refused

    2 GOLDSMID STREET, PLUMSTEAD, LONDON, SE18 1PT

    Construction of a single storey rear wrap-a-round extension.

    20 Nov 2018 78m away Householder
  • 20/3337/PN1 Refused

    5 GOLDSMID STREET, PLUMSTEAD, LONDON, SE18 1PT

    Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.52 metres, for which the maximum height will be 2.70 metres and the height at the eaves will be 2.70 metres.

    30 Oct 2020 78m away Prior approval

In Greenwich

  • 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
  • 26/1630/CE Granted

    28 CHELSWORTH DRIVE, PLUMSTEAD, LONDON, SE18 2RA

    Certificate of Lawfulness (Existing) is sought for the change of use from existing dwellinghouse (Class C3) to a supported living accommodation for up to four (4) young people aged 16-17 (Class C2).

    1 Jun 2026 Lawful development
  • 26/2250/CE Awaiting decision

    ANNEXE AT, 12 HIGHMEAD, SE18 2DJ

    Certificate of Lawfulness (Existing) is sought for continued use as an independent dwellinghouse.

    28 Jul 2026 Lawful development
  • 26/2217/CP Awaiting decision

    120 GLENESK ROAD, ELTHAM, LONDON, SE9 1RE

    Certificate of Lawfulness (Proposed) is sought for loft conversion with new gable and rear dormer.

    27 Jul 2026 Lawful development
  • 26/1629/CP Refused

    335 PLUMSTEAD HIGH STREET, PLUMSTEAD, LONDON, SE18 1JX

    Certificate of Lawfulness (Proposed) is sought for change of use from a C3 dwellinghouse to a small C4 House in Multiple Occupation for five single occupants.

    1 Jun 2026 Lawful development