UK players used to deposit at casinos via phone bills, often paying around £30...

https://archercezk986.raidersfanteamshop.com/how-do-i-compare-casinos-by-deposit-minimum-and-fees

UK players used to deposit at casinos via phone bills, often paying around £30 per transaction. Now, Faster Payments and mobile methods let them add as little as £10 instantly