All workers are entitled to a minimum of 5.6 weeks of paid holiday per year by law. You should also check your contract of employment as some workers will get more than the minimum legal entitlement. Leave is allocated over a period known as a 'leave year', which may be defined in different ways:
If you find that you have started at some point during the leave year, your leave for that year will be worked out pro-rata.
For example, if you started at the beginning of November, and your leave year is the first of April, you still have five months until the next leave year. This means you would earn five twelfths of the your full entitlement this year. In this example, if you are entitled to 28 days leave per year, five twelfths would be 11.67 days. The regulations round up fractions to the nearest half day, so this becomes 12 days.
In some cases, your employer may also use an accruals system during the first leave year. If so, then the leave entitlement for the remainder of the first leave year would be built up on a month-by-month basis. Applying this to the example above, a full-time worker who starts a new job with 5 months to go, would be given a leave entitlement based on the following calculation: