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

https://planetfitnessprices.com/how-mobile-casino-deposits-have-evolved-from-phone-bills-to-instant-transfers/

UK players used to rely on phone bill deposits, often capped around £30 per transaction, which made quick, larger deposits tough. Now Faster Payments and mobile wallets let you move money instantly, with minimum deposits as low as £10