NewsAssay OfficesHallmarking Hallmarking figures from all four UK Assay Offices – August 2022 September 16, 2022 0 53 Share FacebookTwitterPinterest Latest UK Hallmarking Figures: August 2022 Birmingham Assay Office has compiled the latest UK Hallmarking figures. Please find below the figures for all four offices, Birmingham, London, Sheffield and Edinburgh, for August 2022 vs August 2021.