UK players are moving away from phone bill deposits which often capped payments...

https://quebeck-wiki.win/index.php/Why_Did_Phone_Bill_Deposits_Have_Such_Low_Limits_in_the_UK%3F

UK players are moving away from phone bill deposits which often capped payments at around £30. Faster Payments and mobile wallets now let customers add funds instantly with lower minimums, sometimes just £10