Customers also retain their deposit and benefits they received at the time of booking, with no additional administration charges.

The commitment comes on top of a range of discounts and incentives offered in an autumn promotion ahead of new ship Celebrity Apex making its debut in Southampton next April with a mini season of six European sailings.

Celebrity Cruises UK & Ireland and Asia vice president and managing director Jo Rzymowska said: “We know the autumn season is a key booking period for our guests and listening to their feedback, we have designed this campaign in order to ensure they enjoy every moment of their modern luxury holiday experience, at every step of the way.

“In uncertain times particularly, we appreciate guests need to feel confident in their holiday choices and so we are committed to providing an extra level of reassurance and flexibility to ensure that their holiday will be everything they dreamed it would be.”