26/1611/CP

1. 29 May 2026

   Received by Greenwich

2. 22 Jul 2026

   Decision issued: Approve

3. 26 Jul 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

• 26/1610/HD Awaiting decision

  55 CHAPEL FARM ROAD, ELTHAM, LONDON, SE9 3NH

  Demolition of existing rear conservatory and rear chimney, Construction of single storey rear and first floor side extensions.

  29 May 2026 0m away Householder
• 26/1208/HD Granted

  72 CHAPEL FARM ROAD, ELTHAM, LONDON, SE9 3NQ

  Construction of a first floor side extension, relocation of the existing Air Source Heat Pump from the side elevation to the rear elevation and associated works. [Re-consultation, Amended description]

  17 Apr 2026 68m away Householder
• 26/1964/CP Awaiting decision

  54 CHAPEL FARM ROAD, ELTHAM, LONDON, SE9 3NQ

  Certificate of Lawfulness (Proposed) is sought for loft conversion with hip to gable and erection of rear dormer with roof window installation.

  1 Jul 2026 68m away Lawful development
• 26/1409/HD Granted

  24 BIRBETTS ROAD, ELTHAM, LONDON, SE9 3NG

  Construction of a front porch, a single-storey rear extension including installation of a rooflight and extension to the garden patio, and first floor side/rear extension with alterations to the fenestration and associated works.

  6 May 2026 130m away Householder
• 26/0617/SD Granted

  21 LAVIDGE ROAD, ELTHAM, LONDON, SE9 3NE

  Submission of details pursuant to discharge condition 3 (full details of all external materials), condition 7 (M4 2 accessible and adaptable dwellings) and condition 8 (secure and covered cyle parking spaces) of planning permission reference 25/0171/F dated 14/03/2025.

  27 Feb 2026 185m away Conditions
• 26/1219/HD Granted

  7 LAVIDGE ROAD, ELTHAM, LONDON, SE9 3NE

  Removal of the shed and construction of a rear outbuilding ancillary to the dwellinghouse, incorporating installation of a chimney and 9 rooflights with associated works.

  20 Apr 2026 185m away Householder

• 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