The company said it had to face the “stark reality” that the service was making “significant losses”.
The Larne to Troon route had been operating between Northern Ireland and Scotland since 2003. The company insisted there would be no job losses as a result of the decision.
P&O said it would continue to operate its Larne to Cairnryan service.
The company said the decision to end the Troon service, which did not operate in the winter months, came after a “comprehensive review”.
“P&O Ferries has proudly operated this additional seasonal route since 2003, but the stark reality is that the company is continuing to make significant losses, and sadly the income from ticket sales is not sufficient to cover the annual vessel and port operating costs,” said a company statement.
“In a final attempt to make the route economic the company reduced the service in the off-peak months last year, whilst maintaining the full service in the peak months of July and August. Whilst this measure did significantly reduce the operating costs, the route remained loss-making.
“Since the last sailing at the end of September, P&O Ferries has continued to negotiate with a number of suppliers and other organisations, including the search for a lower cost chartered fast-craft to be able to continue, but we have been unable to develop a solution for the company.
“There will be no redundancies, with all permanent staff being found alternative roles within the company.”
Enjoy the convenience of having The Sunday Post delivered as a digital ePaper straight to your smartphone, tablet or computer.
Subscribe for only £5.49 a month and enjoy all the benefits of the printed paper as a digital replica.
Subscribe