WASPS have proved they are the country's most successful team both on and off the pitch.

The Wycombe-based club have topped the charts in growth and turnover, according to an independent report.

And that matches their on-the-field success with Wasps securing their third succesive Premiership title in May when they beat Leicester Tigers.

Wasps have increased turnover by 91 per cent in three years, miles ahead of the 31 per cent average, with much of thier success being put down to their move to High Wycombe.

Chief executive David Davies said: "There's been exponential growth in the three years since we left Loftus Road.

"I have my doubts whether we would have achieved the same results at Loftus Road. It is a good rugby area but not as much as the home counties.

"The Wycombe area is certainly a rugby area."

The report by accountants Saffery Champness who are based in High Wycombe details the financial position of the Zurich Premiership Clubs between 2001 to 2004 and outlines how the clubs manage the increasing revenues and growing interest in the game.

The review shows that Wasps have seen a 56 per cent rise in season ticket sales over the three year period as interest in the game has grown, with their home games attracting on average an audience of 7,868 fans during the 2003/04 season.

Wasps' turnover growth of 91 per cent towers over other clubs, with Sale next with a 65 per cent rise, while Saracens have improved growth by just one per cent.

David Lemon, partner at Saffery Champness, said: "From an uncertain start, considerable progress has been made. There now exists a vibrant Premiership boasting record attendances, record turnover and a set of blue chip commercial partners.

"However, the challenges facing the club game over the next five to ten years are just as vast."

Howard Thomas, chief executive of Premier Rugby Limited, hopes the detailed report will end confusion over rugby finances.

He said: "Our finances and indeed our role in the sport has been the source of confusion in recent years. Agreeing to work with Saffery Champness signals our intent to end the confusion and provide and open account of the financial state of professional club rugby in England.

"The Review of Rugby Finances is an independent and in depth analysis and one befitting a business of our increasing size and stature."