Police say they’re bracing themselves for a busy weekend as pubs stay closed in Leicester but reopen across the country.
More officers would be on duty than during a typical New Year’s Eve, Leicestershire Police said.
British Transport Police is also deploying extra officers to Leicester railway station to check advice on non-essential travel is being followed.
Leicester became subject to the UK’s first local lockdown on Monday.
Tighter restrictions were introduced in the city following a spike in Covid-19 cases.
Police are now making plans for when restrictions are eased outside the lockdown boundary on Saturday.
Assistant Chief Constable Kerry Smith said: “We realise it is a difficult situation and we are all still adapting to these new challenges.
“We will be continuing our approach of engaging, explaining and encouraging people to do the right thing.
“Of course, we have the option of enforcement open to us which we will use where appropriate.”
British Transport Police said rail users could expect to see an “enhanced presence” after the government said lockdown residents should only travel when essential.
Meanwhile door staff at a number of bars in Nottingham will be checking ID to keep out people from Leicester.
Rob Glasby, manager of Playhouse Bar and Kitchen and spokesman for an unofficial union representing hospitality staff in the city, said it was an important precaution aimed at keeping staff and other customers safe.
Nottinghamshire Police’s chief constable Craig Guildford said his force would also be monitoring the situation.
He said: “If there’s any intelligence that comes from Leicestershire about, for instance, a minibus of people coming to Nottingham for a night out, clearly we’d want to move into our education mode for those individuals.”
National Express has also said its coach services will not stop at Leicester during the lockdown period.
Leicester City’s home game against Crystal Palace on Saturday afternoon will go ahead as planned.
The restrictions are due to be reviewed by the government from 18 July.
Do you live, work or run a business in the area? How will this affect you? Share your experiences by emailing email@example.com.
Please include a contact number if you are willing to speak to a BBC journalist.