On 10 May 2023, the UK Government announced plans to legislate to limit the length of non-compete restrictions in an employment context to three months.
There is currently no specific legislative framework governing the legality or enforceability of employment-related non-compete restrictions in the UK. Common law principles apply: non-competes must be no longer than necessary to protect the employer's interests, and case law suggests the upper limit for senior executives is currently six to twelve months.
On the Government's own estimate, around 5 million employees are subject to a non-compete clause in Great Britain, with a typical duration of around six months. In the Government's view, such periods can adversely impact the worker affected (as their future mobility is restricted) and also the wider economy (due to the impacts on competition and innovation).
The proposed three-month limit, once made law, will be a significant change. It will result in employers being unable to enforce a non-compete lasting longer than three months. The usual common law rules on enforceability will still apply to any non-compete of three months or less, i.e. the employer will still need to show the restriction goes no further than necessary to protect a legitimate business interest.