Our data transfer is billed on calendar months and is a sum of inbound and outbound traffic, all customers recieve email alerts once they reach 80% of their allocated data transfer. In the case of customers that opt for packages with a fixed Data Transfer (TB) allowance then overages are charged at £0.01/Gb however customers can contact us and request to have an additional transfer added to their account (for example an additional 10TB transfer added to your package is £10/Month).
For those customers with 95%ile bandwidth packages then overages are charged at £0.25/Mbit.