https://signtechacademy.co.uk/courses/lesson-1/2025-02-17T10:07:18+00:00https://signtechacademy.co.uk/courses/lesson-2/2025-02-17T10:11:03+00:00https://signtechacademy.co.uk/courses/lesson-3/2025-02-17T10:11:28+00:00https://signtechacademy.co.uk/courses/lesson-4/2025-02-17T10:11:47+00:00https://signtechacademy.co.uk/courses/lesson-5/2025-02-17T10:12:06+00:00https://signtechacademy.co.uk/courses/lesson-6/2025-02-17T10:12:23+00:00https://signtechacademy.co.uk/courses/lesson-1-bitesize/2026-04-15T09:34:02+00:00