26/1426/CP

1. 11 May 2026

   Received by Greenwich

2. 6 Jul 2026

   Decision issued: Approve

3. 29 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

• 26/0788/HD Awaiting decision

  35 HYDE VALE, LONDON, SE10 8QQ

  Construction of an outbuilding ancillary to the dwellinghouse with associated works.

  11 Mar 2026 0m away Householder
• 26/1214/HD Granted

  30 HYDE VALE, GREENWICH, LONDON, SE10 8QH

  Retrospective installation of a sauna pod.

  17 Apr 2026 65m away Householder
• 26/1215/L Granted

  30 HYDE VALE, GREENWICH, LONDON, SE10 8QH

  Retrospective installation of a sauna pod.

  17 Apr 2026 65m away Heritage and listed buildings
• 26/2083/TC Awaiting decision

  16 HYDE VALE, GREENWICH, LONDON, SE10 8QH

  Silver birch (t1) - crown reduction and light crown thin. prune all branches back to but by no more than 3m as part of general tree maintenance.

  15 Jul 2026 65m away Trees
• 23/0037/TC Granted

  22 HYDE VALE, GREENWICH, LONDON, SE10 8QH

  Oak (T1) - reduce height from 40ft to 35ft and width from 30ft to 25ft Overgrown beech hedge (T2) - reduce back to previous pruning points, taking the height from 20ft down to 10ft and the width from 10ft to 5ft

  5 Jan 2023 65m away Trees
• 26/1367/NM Granted

  4 DIAMOND TERRACE, GREENWICH, LONDON, SE10 8QN

  An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material amendment in connection with the planning permission 26/0089/HD, dated 09/03/2026 for "Removal of render, and existing shed, construction of a single storey rear extension and part first floor rear extension, with installation of rooflights, enlargement of ground floor side elevation window and all associated works. (This application may affect the setting of various locally listed and grade 2 listed buildings nearby)", to allow: -Removal of the existing pebbledash from the exterior walls and replace with new external render (off-white / Portland stone colour) -Existing painted surrounds to be re-painted (off-white) -Proposed decorative architrave to the window surrounds to the front elevation [Amended Description]

  4 May 2026 100m away Amendments

• 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