Over 2-5 June, guests onboard Sky Princess, Enchanted Princess, Emerald Princess and Island Princess will have a variety of options to mark the occasion.

There will be live coverage on the ships’ Movies Under the Stars screens of the Trooping of the Colour, Thanksgiving service from Westminster Abbey, the Epsom Derby, the Platinum Party at the Palace and the Jubilee Party.

The ships’ onboard piazzas will be decorated with banners and bunting in the royal colours, while guests will be encouraged to wear red, white and blue for a special dress-up night.

Across the four days, there will be British-themed food and drink, including a Royal Afternoon Tea and Royal Dinner menu.

Sky Princess will host several entertainment exclusives including a Royal Variety Show featuring an Elton John tribute, a Royal Trivia session and a talk from former butler to HRH the Prince of Wales, Grant Harrold.

Tony Roberts, Princess Cruises’ vice-president UK and Europe, said: “The Queen’s Platinum Jubilee is a significant milestone and we’re excited to host celebrations onboard our UK homeport ships that are guaranteed to provide our guests with memorable experiences and lots of great entertainment.”

All-inclusive fares for a seven-night Norwegian Fjords cruise onboard Sky Princess, departing Southampton on 4 June, lead in from £829pp.