You must be given a notice period before your employment ends.
The statutory redundancy notice periods are:
at least one week’s notice if employed between one month and 2 years
one week’s notice for each year if employed between 2 and 12 years
12 weeks’ notice if employed for 12 years or more
Check your contract. Your employer may give you more than the statutory minimum, but they can’t give you less.
As well as statutory redundancy pay, your employer should either:
pay you through your notice period
pay you in lieu of notice depending on your circumstances
Payment in lieu of notice
Your employment can be ended without notice if ‘payment in lieu of notice’ is included in your contract. Your employer will pay you instead of giving you a notice period.
You get all of the basic pay you would’ve received during the notice period. You may get extras such as pension contributions or private health care insurance if they’re in your contract.
Your employer may still offer you payment in lieu of notice, even if your contract doesn’t mention it. If you accept, you should receive full pay and any extras that are in your contract.
Please see the www.gov.uk website for latest information