Gloucestershire chief executive Tom Richardson says the county must develop their Nevil Road ground to accommodate larger crowds drawn by Twenty20 games.

Speaking to BBC Radio Gloucestershire, he said: "Twenty20 continues to grow, there is bound to be more of that as the game develops.

"We want to be able to bring in more people for that.

"We're very excited about it and we hope that we can end up with a really smart facility at the end of all that."