SAM Planning Services — Part of the SAM Group
Project archive
A Certificate of Lawfulness for a Proposed Use or Development was granted by the Royal Borough of Greenwich on 19 February 2026.

Rear roof extension approved in Plumstead, Greenwich

A Certificate of Lawfulness for a proposed rear roof extension was granted for a property on Dallin Road, Plumstead, London, SE18 3NU.

Borough or authority
Greenwich
Project type
Rear roof extension
Planning reference
26/0535/CP
Rear roof extension approved in Plumstead, Greenwich

Approved drawings

Project elevations.

Rear roof extension approved in Plumstead, Greenwich — approved drawing 1
Proposed front elevation

Published outcome

Project record.

A Certificate of Lawfulness for a Proposed Use or Development was granted by the Royal Borough of Greenwich on 19 February 2026.

Your project

Need help with something similar?

Send us the site address and a short description. The team will explain the next step.

Discuss a similar project