Not true, there is a default retirement age of 65 and from six months before your 65th birthday, it will not be illegal to refuse to employ you because you are too old. Once an employee turns 65, it will be perfectly legal for their employer to ask them to retire, and some employers may decide on an earlier retirement date for staff, if they can justify this in terms of the job. An individual can request to stay on past 65, and after this time their employer can choose to retire them at any time, asking them to work the notice period stated in their contract. However, if they are asked to go for any other reason, for example relating to their performance or conduct at work, the older worker may � for the first time - be able to pursue a claim of unfair dismissal.