The owner has come back saying as you haven’t given a weeks notice you’re not getting paid for the two shifts you have done.
legally iirc until you have worked four weeks you don’t have to give any notice.
oh here you go
from the employment of all knowledge website
Statutory or contractual notice period
There are two types of notice period: statutory and contractual. Statutory notice is the minimum legal notice that can be given. Employers should give the employee:
one week’s notice if the employee has been employed by the employer continuously for one month or more, but for less than two years
two weeks’ notice if the employee has been employed by the employer continuously for two years, and one additional week’s notice for each further complete year of continuous employment, up to a maximum of 12 weeks.
For example if an employee has worked for 5 years then they are entitled to 5 weeks’ notice.