Princess Cruises will offer 22 cruises around the UK this summer, for UK residents only.
All passengers will have to be vaccinated against Covid and travel insurance will be obligatory too.
Regal Princess and Sky Princess will sail from Southampton from 31 July to 28 September. Regal will operate 14 cruises and Sky Princess will offer eight from the end of August.
Ports of call include Liverpool, Belfast and Greenock.
“Rather than a traditional UK-based staycation, these resort-style seacations offer the perfect opportunity to relax and enjoy some time off – Princess UK & Europe VP Tony Roberts
Cruises will last from three to seven nights and start at £539 per person.
Princess will start taking bookings on 24 March at 8am.
It’s understood that, unlike passengers, crew won’t necessarily be vaccinated. Princess said that they’ll ‘undergo and strict testing and quarantine regime’ instead.