Aran Island Ferries ：Aran Islands
Brittany Ferries：Ferries to France and Spain.
Caledonian MacBrayne：Scottish Hebridean Ferries
Channel Hoppers： Southampton and Torquay to the Channel Islands, Cherbourg, and St. Malo.
Color Line：Newcastle to Bergen, Stavanger, and Haugesund.
Condor Ferries：Poole or Weymouth, England and the Channel Islands, with some boats continuing to Brittany. Local service connects Jersey, Guernsey, Sark, and St. Malo.
Corsica Ferries - Sardinia Ferries ：Corsican ports to the French mainland, Italy, and Sardinia.
DFDS Seaways：UK to Denmark, Sweden, Norway, Germany, and Holland.
Doolin Ferries：Aran Islands
Easy Line：Gedser, Denmark with Rostock, Germany.
Emeraude Lines：France and the Channel Islands of Jersey, Guernsey, and Sark.
Hoverspeed Fast Ferries：The quickest way to France and Belgium.Dover/Folkstone and Calais/Boulogne/Ostend.
Irish Ferries：Ireland, Britain and France.
Isle of Man Steam Packet Company：Ferry services between the Isle of Man, England, and Ireland .
John O'Groats Ferries：Ｆerry service from John O' Groats in the Far North of Scotland to Orkney.
Malta/Gozo Ferries ：The ferry services between Gozo and Malta .
Minoan Lines：Venice to Patras, Greece via Corfu.
Norse Irish Ferries：Belfast to Liverpool freight and passenger ferry service.
Nordic Jet Line：Helsinki, Finland and Tallinn, Estonia.
P&O Ferries：England to Ireland, France, and Spain.
Red Funnel：Southampton to East Cowes
Scandlines：Scandlines operates 20 ferry routes in and around the Baltic as well as in Danish waters.
Scillonian III：Penzance, Cornwall to St. Mary's in the Isles of Scilly.
SeaFrance：Dover and Calais
SeaWind Line：Turku, Finland with Stockholm, Sweden
Silja Line：Experience the best in cruising on the Baltic Sea.
Smyril Line：Torshavn, capital of the Faroe Islands, with Denmark, Norway, the Shetlands, and Iceland.
Stena Line：Scandinavia and Germany
Superfast ferries：Italy and Greece
Swansea Cork Ferries： Overnight ferries from Wales deliver passengers to Ringaskiddy in County Cork, Ireland.
Tallink：Helsinki, Finland with Tallinn, Estonia
The Paleologos Shipping & Travel Agency ：All Greek Ferries Routes
Tirrenia Navagazione：Sardinia, Sicily and Tunisi, Genoa-Sardinia, Sardinia-Sicily, Naples-Sardinia, and Naples-Sicily
Trasmediterranea：Balearic islands (Mallorca, Ibiza, Menorca), the entire Canary Islands chain, and several routes between Southern Spain and North Africa.
UKRFerry：Ljichevsk, Ukraine to Poti, Georgia.
Viking Line：Finland and Sweden
Virtu Ferries：Malta and Sicily
Wightlink： Isle of Wight Ferries