Rory McIlroy has called for a faster version of golf in a bid to attract young players to the sport.

Sport England figures show that the number of 16-25-year-olds playing the game regularly almost halved between 2009-10 and 2012-13.

“Everything’s so instant now and everyone doesn’t have as much time as they used to,” world number one McIlroy told BBC Radio 4.

“So you maybe try some way of speeding the game up.”

Northern Ireland’s McIlroy, who won the Open and the US PGA in 2014, added: “The viewership in golf is up but the participation is down.

“People enjoy watching the game but gone are the days that you could spend five or six hours on a golf course.”