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

https://www.4shared.com/office/eOXvcFDdku/pdf-32590-82345.html

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