Prices for annual subscription doubling in January 2012, and you can’t renew your membership to add on to the end of it… here are your two approaches:

You have a different credit/debit card and a second email address?

1. Register a new key with an annual access period, which you don’t activate with a different email and card number.
2. Put this away in drawer
3. Turn off auto-renew on your existing key
4. when access stops working use the other key

you don’t have an extra card lying around

This was given to me by the call-centre

1. Cancel your existing access period, forfeiting what is left on it
2. Get another annual period for 45 quid