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

https://www.stall-bookmarks.win/uk-players-have-moved-from-phone-bill-deposits-often-capped-at-around-30-per

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