Erection of three storey front extension, part three/six storey rear extension and an additional storey to provide 9 flats ( 3 x 3 bedroom, 4 x 2 bedroom and 2 x 1 bedroom), additional office and commercial accommodation and external alterations to the appearance of the building. Discharge of condition 3 (Construction Environmental Method Plan(CEMP)), 5 (samples of materials), 8 (Phase 1 site investigation report), 10 (noise impact assessment) and 19 (surface water drainage) of planning permission 21/00696/FUL dated 11th January 2022.