Posted on 18th February 2020 Five. Norwich Street, EC4 Following the completion of the redevelopment of Five. Norwich Street, EC4, GN2 has successfully leased c.15,000 sq.ft. to multiple tenants. The fourth, sixth plus ground and lower ground floors are all still available comprising a high grade CAT ‘A’ office accommodation ranging from 2,500 to 12,500 sq.ft.