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

https://sergiosbestnews.cavandoragh.org/what-are-good-alternatives-if-i-used-to-rely-on-phone-bill-deposits

UK players used to rely on phone bill deposits, often capped at around £30 per transaction. Now, Faster Payments and modern mobile methods let users deposit as little as £10 and see cash hit their accounts in seconds