Holidaymakers travelling to Ireland with Irish Ferries and whose travel arrangements need to be changed can now make amendments to their bookings online at www.irishferries.com.

A special introductory offer means that amendments made before 28 June will incur no fee; after that date there is an amendment fee of £10 each way for any change that involves sailing dates or times, number of people in the party or change in size/type of vehicle.

Irish Ferries fares start from as little as £59 one way for car and driver with no hidden extras.