The Days Are Yours. Whether You Can Use Them Is a Different Question.

🇰🇷 South Korea · 🇬🇧 UK

By Priya Mehta, The Global Office

A UK worker gets a legal minimum of 5.6 weeks — 28 days for a standard five-day week — and by and large takes it. A South Korean worker with a year of service is entitled to 15 days, rising to 25 with tenure, and by most measures uses only about half of them. South Korea logs over 2,000 working hours a year, roughly 300 above the OECD average, and the missing vacation days are not a paperwork oversight. They are a fairly accurate measure of what a company actually rewards versus what its leave policy claims to offer.

Do's & Don'ts

🇰🇷 South Korea

🇬🇧 UK

South Korea

The legal architecture in South Korea is not ungenerous by regional standards — 15 days in year one, climbing with tenure to a cap of 25, governed cleanly under the Labour Standards Act. What breaks down is the gap between statutory entitlement and social permission. South Koreans use roughly half their allotted leave, driven less by workload than by a workplace norm that treats visible non-work as a kind of quiet insubordination: it has long been considered a virtue to bury oneself in work rather than take time away from it, and leaving before a superior remains taboo in many offices regardless of what the calendar says.

Hoesik — the after-hours dinner-and-drinks ritual — compounds the picture. It sits outside the leave system entirely but functions as an unofficial extension of the workday, one that employees describe feeling pressured to attend under threat of being quietly marked as uncooperative ahead of promotion reviews. Hofstede's long-term orientation score puts South Korea at a maximum 100, reflecting a culture built around delayed gratification and sustained collective effort — admirable in the abstract, exhausting in practice when it means treating your own contractual vacation days as something to apologize for using.

UK

British leave culture, by contrast, treats the 28-day statutory minimum as an assumed baseline rather than an aspirational ceiling — a floor most employers build on top of, not shave down from. The entitlement covers nearly every worker, including part-time and agency staff on a prorated basis, and whether bank holidays are folded into that number or added on top is one of the few genuine points of confusion, worth checking in any UK contract before assuming either.

The cultural expectation runs opposite to Korea's: taking your full leave isn't merely tolerated, it's treated as basic professional hygiene, and a colleague who visibly hoards unused days more often raises questions about burnout or poor planning than dedication. Hofstede's indulgence dimension situates Anglo cultures like the UK considerably higher than East Asian ones, consistent with a workplace where switching off is not read as a defection from the team.

The Reckoning

The two systems are separated less by law than by what silence signals. In South Korea, not taking your leave signals commitment; in the UK, not taking your leave increasingly signals a problem — either with your workload or your judgment. Both readings are internally coherent and mutually incomprehensible to someone raised on the other one.

The trap for anyone moving between them is assuming the entitlement itself is the whole story. A Korean employee transferring to a UK office may initially under-book leave out of habit, only to be gently told by a manager to actually use their days. A British employee transferring to Seoul may book their full 15 days confidently in month one, only to discover the unspoken schedule of who takes leave when, and in what order relative to their manager, was never written down anywhere they could have found it.

The Part the Brochure Left Out

r/korea — A foreign employee at a Seoul-based firm described requesting a full week off for a family visit and being technically approved, but noted the request was met with enough visible discomfort from his manager that he ended up cutting the trip short by two days to "show he was still committed."

r/AskUK — Someone who'd moved from an East Asian corporate job described the disorientation of a UK manager actively checking in to ask why they hadn't booked any leave three months into the year, framing it as a performance concern rather than a virtue.

Quora — Someone answering a question about Korean corporate leave culture noted that his company's official policy allowed generous days off, but the unofficial rule, learned only through observation, was that nobody on his team took more than three consecutive days at once.

Internations Seoul — A British expat working at a Korean firm wrote that the leave system was more generous on paper than she'd expected, but the real adjustment was learning to read her Korean colleagues' unspoken calendar — an informal order of who could plausibly take time off and when, based on seniority and current project load.

r/expats — A Korean transferee to a London office recalled feeling anxious the first time she took a full two weeks off, repeatedly checking email out of habit, before a colleague pointed out that nobody expected her to be reachable and that doing so was, if anything, mildly concerning to the team.

Conclusion

If you're moving to South Korea, treat your leave entitlement as a legal fact you'll need to negotiate socially, not a benefit you can simply schedule — watch how and when colleagues actually take time off before you book yours. If you're moving to the UK, unlearn the instinct to hoard unused days as a sign of dedication; here, using your leave is the expected behavior, not the risky one. The honest version, over a drink: in one country the calendar tells you what you're owed, and in the other it tells you almost nothing about what you'll actually get to use.