UK players are moving from phone bill deposits to Faster Payments and mobile...

https://iris-wiki.win/index.php/Why_Do_Casinos_Push_Bank_Transfer_Options_More_Now%3F

UK players are moving from phone bill deposits to Faster Payments and mobile wallets for quicker, smoother casino deposits. Instead of slow transactions capped around £30, new methods often let you deposit as little as £10 instantly