Worried about how much you’ll be charged for going over your mobile broadband data allowance?
Here’s how much the different operators charge for additional data when you exceed your monthly data allowance.
| Operator | Out of Bundle data charges* |
| Orange | 5.1p per MB |
| Three | 10.2p per MB |
| O2 | 2.4p per MB |
| T-Mobile | No extra charges – May slow your download speeds. |
| Vodafone | Varies depending on plan. (Can be as high as £15 for an extra 1GB so check your contract terms carefully!) |
*last updated July 31 2011
Have you had any data charge nightmares? Let us know about your experiences and your advice by adding a comment below.