Plan leave-home and return-home times around a shift and commute. This is a free calculator built for quick repeat checks on mobile and desktop.
People use this when the real question is not just how long they are at work, but how long the whole out-of-home day becomes once the commute is included. In the UK, flexible working, compressed hours, commute planning, and childcare-heavy schedules usually work best when the pattern is checked against contracted hours, leave rules, and the practical reality of commute and cover expectations.
A shift can look perfectly reasonable until commute time turns it into a much longer day. Use the result as a planning draft, then confirm whether your manager, policy, or team coverage model allows the pattern in practice.
UK guidance on this page is a practical planning layer, not legal advice. If the answer affects pay, dismissal, leave entitlement, or a formal workplace process, verify it against the contract, policy, collective rule, or official guidance that applies to your role.