How do I change from my £7/month monthly sim plan to one of the great deals mentioned on moneysavingexpert that effectively halves the cost using an annual plan?
I currently pay for 2 sims on a monthly basis but need to cancel one now. That is easily sorted I think.
I have seen the great deals that come via moneysavingexpert website, where a 30gb sim effectively costs less than £3.50 a month over a 12 month plan. This would be a great saving of over £40 a year. However, I cannot see anything mentioned about how to achieve this as a current customer of iD mobile. Your help is appreciated.
