Police could visit people’s homes to check they are self-isolating under new coronavirus laws that come into force on Monday.
As well as tough fines for failure to self-isolate, new local lockdowns and further restrictions are being applied across the UK.
People across England will be legally required to self-isolate from Monday if they test positive for coronavirus or are contacted by the test and trace service.
Watch: Coronavirus new restrictions – What you can and can’t do
If they do not, they risk being hit with new fines starting at £1,000 and increasing up to £10,000 for repeat offenders or serious breaches, the Department of Health and Social Care (DHSC) said.
People who test positive for COVID-19 will also be fined if they knowingly provide false information about close contacts to the test and trace service.
The DHSC said police will check compliance in the highest incidence areas and in high-risk groups based on “local intelligence”.
High profile and “egregious” cases of non-compliance will be investigated and prosecuted, while action will be taken on tip-offs from “third parties” about people who have tested positive but are not self-isolating, the DHSC added.
A DHSC spokesman told Yahoo News UK: “Local authorities will focus on the principle of encouraging, educating and supporting self-compliance.
“Where there is clear evidence that someone is not following the rules, the police will determine what follow-up action to take.”
Read more: Third wave of coronavirus ‘entirely possible’, government adviser warns
Under new rules in England, wedding ceremonies will also be restricted to 15 people.
Meanwhile, three more council areas in south Wales will go into local lockdown from 6pm on Monday, the Welsh government has announced.
Neath Port Talbot, Torfaen