Discovering P&O Cruises’ IONA — A Modern Marvel at Sea

P&O Cruises’ IONA isn’t just another cruise ship — she’s a floating city designed for unforgettable holidays, spectacular views, and an unparalleled guest experience. Launched in 2021, IONA has quickly become one of the most talked-about cruise ships sailing from the UK, combining cutting-edge design, comfort, and world-class amenities.

A British Flagship with a Modern Twist

IONA holds the title of the largest cruise ship ever built for P&O Cruises and the UK market, carrying more than 5,200 guests with a crew of around 1,800. She was constructed by renowned German shipbuilder Meyer Werft and launched with one clear vision: to create a ship that feels open, bright and connected to the sea.

Powered by liquified natural gas (LNG) — a more environmentally friendly fuel — IONA is one of the greenest cruise ships in service today, significantly reducing sulphur and nitrogen emissions compared to traditional fuels.

Design That Brings the Ocean Indoors

One of IONA’s most striking features is her light-filled Grand Atrium, a central hub of activity that spans multiple decks and connects spaces with expansive glass views of the sea.

Her layout and design were carefully considered to bring the outside in, making sea views and natural light a central part of the cruising experience — whether you’re sipping a drink in the bar, relaxing by a pool, or enjoying live entertainment.

Cabins and Accommodation for Every Traveller

IONA offers a wide range of cabins and suites to suit different styles, needs, and budgets:

• Inside and Sea View Cabins – Perfect for budget-friendly cruising with or without a sea view.
• Balcony Cabins & Conservatory Suites – Enjoy private outdoor space and panoramic vistas.
• Luxury Suites – Spacious accommodations with additional perks, like priority boarding and exclusive dining.

With over 2,600 staterooms across 18 decks, there’s space for couples, families, groups, and solo explorers alike.