Travellers who break the proposed 14-day quarantine rule will be subject to 'unlimited fines' under tough new measures being put forward by ministers.
Those who flout the rules could face penalties of up to £10,000 under emergency laws to prevent a second outbreak, according to reports.
It comes as ministers prepare to unveil new travel guidelines that could allow passengers to visit low-risk destinations from early summer.
Under the measures, those who arrive in the UK will have to self isolate for two weeks, and in some cases provide a residential address at the border.
Read more on mirror.co.uk