22/2070/CP

1. 21 Jun 2022

   Received by Greenwich

2. 15 Aug 2022

   Decision issued: Approve

3. 2 Aug 2026

   Added to PlanIndex

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.

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

• 22/1554/CP Granted

  77 CROOKSTON ROAD, ELTHAM, LONDON, SE9 1YQ

  Certificate of Lawfulness (Proposed) for hip to gable loft conversion with two front Velux roof lights all materials to match existing

  9 May 2022 0m away Lawful development
• 26/1277/CP Granted

  87 CROOKSTON ROAD, ELTHAM, LONDON, SE9 1YQ

  Certificate of Lawfulness (Proposed) is sought for a hip to gable loft conversion along with a rear dormer and two front Velux roof lights all materials to match existing.(Amended description)

  23 Apr 2026 0m away Lawful development
• 18/0931/HD Granted

  75 CROOKSTON ROAD, ELTHAM, LONDON, SE9 1YQ

  Construction of a single storey rear extension.

  15 Mar 2018 0m away Householder
• 20/3595/CP Granted

  49 CROOKSTON ROAD, ELTHAM, LONDON, SE9 1YQ

  Certificate of Lawfulness (proposed) for Single storey rear extension and loft conversion

  23 Nov 2020 0m away Lawful development
• 21/3637/CP Granted

  79 CROOKSTON ROAD, ELTHAM, LONDON, SE9 1YQ

  Certificate of lawfulness (proposed) for a hip to gable loft conversion with rear dormer window and juliet balcony, installation of loft side window and two front rooflights.

  11 Oct 2021 0m away Lawful development
• 17/2928/CP Granted

  55 CROOKSTON ROAD, ELTHAM, LONDON, SE9 1YQ

  Certificate of lawfulness (Proposed) is sought for the construction of a single storey rear extension.

  14 Sep 2017 0m away Lawful development

• 26/2269/CE Awaiting decision

  51 BANNOCKBURN ROAD, PLUMSTEAD, LONDON, SE18 1ET

  Certificate of Lawfulness (Existing) is sought for HMO with five ensuite rooms with shared kitchen, arranged over ground, first & second floors. This use has been in operation and licensed since at least 2018.

  29 Jul 2026 Lawful development
• 26/2258/CP Awaiting decision

  4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF

  Certificate of Lawfulness (Proposed) is sought for proposed outbuilding - Summer House.

  29 Jul 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
• 26/1630/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