Agents have a few more days to promote ferry deals to their clients in the final few days of National Ferry Fortnight.
The annual event, overseen by Discover Ferries and supported by ferry website AFerry.co.uk, finishes this weekend.
Here are some of the offers available for bookings until March 15:
Stena Line: Kids, Pets and Bicycles go for free to Hook of Holland from Harwich. Travel dates March 2-December 31 2015.
Brittany Ferries: Free kids – two back seat child passengers travel free in the car plus free day cabins and free cots on all day-time crossings to France. Travel dates February 25-September 30 2015.
MyFerryLink on the Dover-Calais route: Free upgrade to flexible tickets (worth £20) plus Kids Eat Free for Easter travel. Travel dates March 27-May 10 2015.
P&O Ferries on all routes from the UK: Pets Go Free, Kids Go Free and a 50% discount on Club Lounge prices. Travel until December 31 2015.