The examination season ends during June, releasing sixteen and eighteen year olds into an unusually long summer, and Scottish schools break up before the month is out — a fortnight or more ahead of their counterparts in England and Wales. June 2028 therefore ends the school year in one part of the United Kingdom while another still has three weeks to run.
Leave taken in June 2028 costs the full amount in annual leave, since there is no holiday to build around, but it lands in the longest daylight of the year. Anyone whose children are still at school in England and Wales is also travelling before the summer holidays send the whole country away at once.
June 2028 closes with the days already shortening again, imperceptibly at first, and the school year ending in Scotland. July follows with the summer holidays reaching England and Wales, Wimbledon in full swing, and Northern Ireland's 12 July bank holiday.