UPDATE – Although the Summer Sale is now over, you can still get a great deal with GiffGaff.

In September, for just £5, get 2p calls and 1p texts to UK mobile and landlines for a month, thanks to the special giffgaff labs offer.

And remember that once you get a free giffgaff SIM you can get one of their great value goodybags, giving you a mix of UK minutes texts and Internet that last for a month.

For £5, get Unlimited texts

For £10, get 150 minutes, unlimited texts & Internet

For £15 get300 minutes, unlimited texts & Internet

For £20, get 600 minutes, unlimited texts & Internet

For £30, get Unlimited minutes, texts & Internet

So join the revolution today, get a GiffGaff sim and start saving now

For all of you who were worried that you had been too slow to take up GiffGaff’s half price goodybag offer, there is excellent news.

The GiffGaff Summer sale has been extended for another month now until the 5th September. This means that you will carry on getting amazing allowances of minutes, texts and internet for a little bit longer.

You can read what Simbasics thinks of Giffgaff in our review here.

The short version of our review though, is that we love GiffGaff. Here is why you should as well.

- Their halfprice Goodybags means that you can get unlimited internet from just £5 a month.

- Giffgaff constantly monitor forums on their websites, and take on board suggestions from their customers for how the network should change.

- You get FREE mobile internet until the 1st October.

- Giffgaff’s promise of unlimited internet means unlimited. No fair usage policy, just use as much as you want.

- You can earn money back by getting friends to join GiffGaff as well (and then you can call those friends for free).

If you are worried that a small network like GiffGaff won’t have as good coverage as its bigger competitors, then I can put your mind at ease, because GiffGaff run on the O2 network. That means they get the same coverage, but because they have FAR fewer costs, they can pass on much better prices to you, the customer.

Just to see how much difference GiffGaff’s approach means, take a look at how their Goodybag prices compare to competitors’ equivalent 30 day sims:

So join the revolution today, get a GiffGaff sim and start saving now