Steiner Leisure has revealed that it has signed new agreements with both Cunard and P&O Cruises, which will see the group operate onboard spa, salon and fitness facilities.

The new deal with Cunard will see Steiner serve the Queen Elizabeth and Queen Victoria until November 2013 and the deal with P&O's fleet will run until April 2014.

It is also anticipated that both agreements will now see Steiner expand its current services to provide "certain medi-spa" offerings on board the liners.

Steiner president and chief executive officer Leonard Fluxman said:" We look forward to helping create the most memorable vacation experiences for our Cunard and P&O clients."

The company currently provides services aboard more than 155 cruise ships around the world, along with 69 land-based resort spas, urban hotel spas and day spas.