Looking for a great world cup promo? o2 have got the biggest and best world cup promotion ever! They're giving customers a free £5 by cheque for every goal that England score this world cup. So if England score 5 goals (which they most likely and hopefully will), you could bag yourself a free £25 by cheque to your door.

So how do you get this special world cup free sim I hear you ask? Its as simple as this:

1) Get a FREE sim card from http://freesim.o2.co.uk/sMKL9Dhu

2) Top up £15 by calling 4444 (FREE) or visit o2.co.uk/topup

3) Text GOAL to 66102 (Free) and they’ll send you a code.

Not an England fan? Text CONCEDE instead to get £5 every time England let in a goal.

4) Visit o2goals.co.uk and imput your code to register

5) Follow instructions at o2goals.co.uk to claim

It's as simple as that. So basically, all you have to do is order a free sim, top it up with £15 and you'll get a £5 cheque for each goal England score. Theoretically, if England score 5 goals, you'll get a £25 cheque which will leave you with the sim and credit for free as well as £10 profit. Let's hope England win the world cup and score more than 5 goals!

This is by far one of the best promotions we have seen at Mr Best Deal. We have had deals from Currys and other online retailers but nothing as good as this, allowing you take part with just a £15 top up. You can also take advantage of all the o2 promotions that o2 have, such as free calls and texts to anyone on o2 when you top up AND you don't even have to keep the sim when the world cup promotion (and your £15) are done.

This is bound to keep you routing for England and I'm sure it will make you cheer even louder everytime England score, netting you the easiest £5 you are ever likely to make.

This is another great deal brought to you by Mr Best Deal. Mr Best Deal was born to provide the masses of the UK with great deals, special offers and even better voucher codes.