Is my bandwidth limit fixed or can I go over it? The broadband accounts we have are now all limited by bandwidth; however you can add additional bandwidth at any time or simply Pay As You Go. You can use additional bandwidth on a Pay As You Go basis where additional bandwidth is charged to your account at a rate of £2 per GB or you can buy your bandwidth in larger blocks which can reduce the cost to as little as £1 per GB. These are available from within your members area under the 'Bolt-Ons' title. If you know you are going to need to use more data in one month you can simply add one of these Bolts-Ons to your account and continue to enjoy the internet without concern for uknown additional costs.