No passport required: Set sail on a 10-night Fred Olsen round Britain cruise

Boudicca passes Fingal’s Cave on Scotland’s uninhabited island of Staffa, then continues to the remote Orkney Islands, where passengers can visit the Neolithic settlement of Skara Brae, and the Ring of Brodgar’s standing stones, which date back to 1500 BC.

At Invergorden there are excursions to the Loch Ness and the spectacular Highlands, from where Boudicca makes her way to Scrabster, the closest port to John O’Groats.

In Tobermory, on the Isle of Mull, Boudicca will anchor in the picturesque harbour with its famous painted cottages, before sailing to Northern Ireland.

Here there are tours to the UNESCO-listed Giant’s Causeway, and award-winning Titanic Belfast exhibition, which is located on the slipways where the ship was built at the heart of Belfast, before Boudicca returns to Falmouth.

For further information call 0800 0355 242 or visit fredolsencruises.com .