UK online casinos now prefer Faster Payments and mobile wallets over phone bill...

https://mighty-wiki.win/index.php/What_is_a_%27Mobile_Deposit_Casino%27_and_What_Should_It_Include%3F

UK online casinos now prefer Faster Payments and mobile wallets over phone bill deposits. Players used to pay up to £30 via their phone bill, but new methods let you deposit as little as £10 directly from your bank or app