PROTECTED STRUCTURE: The development will consist of revisions to the previously approved development (REG REF. 3157/22) to include (a) Replacement of 1 No. internal basement window with a door to suit the existing opening width (b) Provision of reversible fire rated partition required to upgrade existing lath and plaster wall construction in one room which is located beside a fire escape route (c) Provision of replacement construction to upgrade the fire integrity of non-original plasterboard internal wall linings (d) Alterations to the rear lift enclosure design to provide translucent glazed side walls in lieu of clear glazing (e) the removal of 1 No. internal door at basement level (f) Sundry alterations to the installation routes for piped and ducted services to ensure minimal disruption of original fabric (g) Changes to the layout of the former staff room to become a reading room to the rear ground floor (h) provision of a kitchenette to the top floor staff area (i) removal of non-original joinery below ground floor stairs and (j) All associated site works.

PROTECTED STRUCTURE: The development will consist of Change of use from Cafe and Offices to Museum. Works to facilitate disability access to the building as follows: removal of existing external stairs from front pavement to basement level; construction of new stairs and platform lift for disabled access to basement yard; installation of new passenger lift at rear elevation (with glazed external finish to first and second floors) serving 3 floors over basement, with access to each floor via alterations to existing rear window openings; fire protection measures including upgrading of floors and installation of automatic opening vent at roof floor.