I'm still using an o2 PAYG SIM card on my locked mobile which is costing me £10 each time to top up, which is each month. So I'm going to get the handset unlocked and get a lower priced PAYG SIM card.
Lycamobile appear to have a PAYG SIM card available where for £5 you get 150 texts and 150 minutes call time. No data but I don't need it for my punting phone. I'm guessing there isn't a better PAYG deal available, or is there?