An entitled worker doesn’t need to be auto-enrolled.
They can ask to join your pension scheme but you don’t need to pay money into their pension pots unless you’d like to.
An entitled worker is:
– aged between 16 and 74 and
– has earnings less than the lower earnings threshold (currently £6,032 a year/£503 a month/£116 a week for the 2018/19 tax year).
Further details are available at The Pensions Regulator website.