The new site has improved filter and search options as well as up-to-date product offers, including flights, hotels, packages and round-the-world itineraries.
Additional information on the website covers travel health, passport and visa requirements as well as weather information.
New sales staff, bringing the total number to five, have also been brought in to The Holiday Team which was originally launched in 2008.
Head of sales Kevin Toby said: "We are absolutely delighted with the new website and we are sure agents will enjoy the new and improved search and booking experience.