The British Jewellers’ Association (BJA), now part of the National Association of Jewellers (NAJ), played a significant role in supporting UK jewellers, manufacturers, and suppliers through advocacy, training, and industry standards. Its legacy continues to influence trade practices and professional development across the sector. Jewellery Focus reflects on the BJA’s contributions to the jewellery industry, covering historical insights, its integration into the NAJ, and the impact of its work on today’s trade professionals.