Planning appeal decision
48 Granary Mansions Erebus Drive, London, SE28 0GH
Planning appeal 3339704 at 48 Granary Mansions Erebus Drive, London, SE28 0GH (Royal Borough of Greenwich) was dismissed on 4 November 2025 by Inspector Braithwaite J, by written representations. The main issue, as the Inspector framed it: Whether the internal alteration of the flat layout and/or the use of the flat as a 3 bedroom dwelling constitute development requiring planning permission or an LDC.
Certificate of lawful use for internal alteration of flat from 2 bedroom to 3 bedroom layout with stud wall dividing living room
- Authority
- Royal Borough of Greenwich
- Appeal type
- ldc · Lawful Development Certificate
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Braithwaite J
- Postcode
- SE28 0GH
Main issues, as the Inspector framed them
- Whether the internal alteration of the flat layout and/or the use of the flat as a 3 bedroom dwelling constitute development requiring planning permission or an LDC
What decided it
Internal alterations to a flat's layout and changes of use within the same use class (C3/C4) do not constitute development requiring planning permission under section 55(2) of the Town and Country Planning Act 1990, so an LDC would serve no purpose.
The decision letter
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
With an account
What an account adds to this decision


More decisions in Royal Borough of Greenwich
The authority’s record since 2016 · every decision in 2025
- Dismissed30 September 2026600747044 Ceres Road, London, SE18 1HP
- Dismissed14 July 20263375007Powis Street, Outside no.37 Shaba Hair and Cosmetics, , London, SE18 6HZ
- Unknown14 July 20263374853Outside No. 37 Shaba Hair & Cosmetics, Powis Street, London, SE18 6HZ
- Dismissed6 July 202633767672-4 Court Yard, Eltham, SE9 5PZ
- Allowed19 June 20266000585278, Halfway Street, Sidcup, Greenwich, DA15 8DT
The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
®