UK players used to rely on phone bill deposits, often limited to around £30 per...

https://www.play-bookmarks.win/uk-players-are-moving-away-from-phone-bill-deposits-which-often-had-low-limits

UK players used to rely on phone bill deposits, often limited to around £30 per transaction and sometimes slow to process. Now, Faster Payments and modern mobile options like Apple Pay let you move money instantly and securely