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Planning application

26/1248/CP

36 SEDGEBROOK ROAD, KIDBROOKE, LONDON, SE3 8LP

Granted Greenwich Cert. of Lawful Use/Dev - PROPOSED

Proposal

Certificate of Lawfulness (Proposed) is sought for the erection of a rear dormer roof extension.

As published by the council, reference 26/1248/CP

Timeline

Dates from the published record

  1. 21 Apr 2026

    Received by Greenwich

  2. 11 Jun 2026

    Decision issued: Approve

  3. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 26/1316/F Awaiting decision

    36 SEDGEBROOK ROAD, KIDBROOKE, LONDON, SE3 8LP

    Change of use from Use Class C3 (dwellinghouse) to a six-person, five-bedroom, small HMO (Use Class C4), construction of a single storey ground floor rear extension, loft conversion incorporating rear dormer, along with the provision of refuse and recycling storage and cycle storage and associated external alterations. (Re-consultation)

    28 Apr 2026 0m away Full applications
  • 26/1356/CP Granted

    14 CROSSBROOK ROAD, KIDBROOKE, LONDON, SE3 8LN

    Certificate of Lawfulness (Proposed) is sought for the erection of a rear dormer roof extension and installation of two front rooflights

    1 May 2026 66m away Lawful development
  • 26/1612/F Awaiting decision

    14 CROSSBROOK ROAD, KIDBROOKE, LONDON, SE3 8LN

    Change of use from a single family dwellinghouse (Use Class C3) to a 5-bedroom 6-persons HMO (Use Class C4), erection of a single storey ground floor rear extension, provision of refuse and recycling storage and cycle storage for 6 bicycles within the front garden of the property and a rear dormer roof extension.

    29 May 2026 66m away Full applications
  • 13/1089/F Refused

    53 BOURNBROOK ROAD, KIDBROOKE, LONDON, SE3 8LL

    Erection of a new two storey two-bedroom end of terrace dwelling house.

    10 May 2013 91m away Full applications
  • 21/1912/F Refused

    53 BOURNBROOK ROAD, KIDBROOKE, LONDON, SE3 8LL

    Construction of a new end of terrace 1-bed dwelling-house.

    24 May 2021 91m away Full applications
  • 24/3787/HD Granted

    51 BOURNBROOK ROAD, KIDBROOKE, LONDON, SE3 8LL

    Construction of a two storey side extension and associated external alterations

    21 Nov 2024 91m away Householder

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