Service life
The travel sim card has a fixed service life of 365 days. However to keep your sim card working for the following year, there is a renewal fee of GBP £12. This will keep your number working and any un-used credit valid for the next 365 days.
Customers who purchase call credit within 90 days of there expiry date will not need to pay the network fee and all credit will be rolled over for the next 365 days.
www.travelsim.co.uk