Home Resource Archive Multi-factor authentication for UK visa sponsors: SMS manual 13 (1 September 2026). Multi-factor authentication for UK visa sponsors: SMS manual 13 (1 September 2026). Home Office Documents | Key Documents Date published: 21 September 2026 Added accessible HTML. Document Date Tuesday September 1, 2026 Attachments: Multi-factor authentification
Multi-factor authentication for UK visa sponsors: SMS manual 13 (1 September 2026). Home Office Documents | Key Documents Date published: 21 September 2026 Added accessible HTML. Document Date Tuesday September 1, 2026 Attachments: Multi-factor authentification
