which study units you wish to study, you need to 140 TUT hours for a Certificate and 370 TUT hours for a Diploma Strategic Leadership 701V2 | 110 Hours?

The premise of your query conflates distinct regulatory frameworks. The OTHM Level 7 Diploma in Strategic Management and Leadership Online – MBA Top-Up Route (12 (120 Credits) is Ofqual regulated and does not use Teaching and Learning Hours (TUT) for qualification definition. It comprises six mandatory 20-credit units assessed via written assignments, not exam hours. The figures you cite (140/370 hours) likely reference CMI or other vocational standards, not this specific OTHM qualification. For this diploma, focus on unit outcomes: strategic direction, governance, and organisational capability. There are no optional units; all six are compulsory to achieve the 120 credits required for the MBA top-up route. Verify your target qualification’s specification to avoid misaligned study planning.