I am currently on the old Plusnet Unlimited package, paying £9.99 per month excluding the line rental charge. Last January, I paid around £190 for Line Rental Saver which is due for renewal in January 2018.
As the current Unlimited package is £19.99 per month including the line rental charge. What is the best way to move to the new Unlimited package? Do I need to cancel my current broadband contract?