
HDUK Maintains ISO 27001 Certification and Upgrades to ISO 27001:2022, Reinforcing Commitment to Information Security and Client Trust
EXETER, UK. November 25th, 2025 – HDUK is proud to announce that it has successfully maintained its ISO 27001 certification and taken a significant step forward by upgrading from ISO 27001:2013 to ISO 27001:2022 — the latest internationally recognised standard for information security management. This upgrade reflects HDUK’s ongoing commitment




