Three have always been pioneers in mobile broadband and have always offered some of the best value 3G tariffs around. That hasn't changed and they now offer some amazing SIM-only mobile broadband deals.
The lowest priced SIM-only mobile broadband deal costs just £7.50 a month which gets you 1GB of data per month. The best thing about the tariff is that it's on a one month rolling contract , so there isn't any long-term commitment involved.
Those interested in a little more data might want to consider the £15 tariff which gets you 10GB of data allowance per month. Again it's on a 1 month rolling contract and is available with both standard SIM-cards or iPad SIM's.
Alternatively, Three also have a number of Pay As You Go sim-only mobile broadband deals. For £10.49 you can get 1GB of data which lasts for 30 days, 3GB valid for 3 months for £20.49 or 12Gb valid for a whole year for £70.49.