What notice is required under employer redundancies AI automation rights before a redundancy takes effect?

When notice is required

If your employer is making redundancies because AI automation has reduced the need for certain jobs, the usual UK redundancy notice rules still apply. A redundancy does not take effect immediately unless the employer and employee agree otherwise, or the contract allows it.

Your employer must give you notice before your employment ends. The notice period may come from your employment contract, or from the statutory minimum notice rules if the contract does not provide a longer period.

Statutory minimum redundancy notice

The legal minimum notice depends on how long you have worked for your employer. If you have been employed for at least one month but less than two years, you are entitled to one week’s notice. After two years, the minimum rises to one week for each full year of service, up to a maximum of 12 weeks.

This notice must be given before the redundancy takes effect. In practice, that means the employer should tell you in advance that your role is at risk and then give formal notice of termination once the redundancy decision is confirmed.

Contractual notice and pay in lieu

Your contract may give you more notice than the statutory minimum. If so, your employer must follow the longer contractual period, unless you agree to be paid in lieu of notice and leave earlier.

Pay in lieu of notice, often called PILON, means your employer ends your employment straight away but pays you for the notice period. Whether this is allowed depends on your contract or on a later agreement between you and your employer.

Consultation before notice is finalised

In many redundancy situations, especially where AI automation is changing how work is done, employers must consult with affected employees before making final decisions. Consultation is not the same as notice, but it often happens before notice is issued.

The purpose is to discuss the reasons for redundancy, whether there are alternatives, and whether the employee can be moved into another role. If 20 or more redundancies are proposed at one establishment within 90 days, collective consultation rules also apply.

What happens if notice is not given properly

If your employer fails to give the correct notice, you may be entitled to a payment for the notice period you should have received. You may also have claims for unfair dismissal or redundancy pay, depending on your circumstances and length of service.

It is sensible to check your contract, your start date, and any redundancy letter carefully. If you think the notice is too short or the process was unfair, you may want to raise a grievance or get advice quickly, as time limits can apply.