This is a great alternative to GiffGaff or anyone wanting a lot of cheap 3G data.
For some reason the bespoke page is different to the actual offer, so use this link instead to go straight to the TPO page:http://www.thepeoplesoperator.com/exclusive
You get months 1-4 for £7.50 (1 month rolling contract).
Seems like an absolute bargain. TPO use EE's infrastructure so data speeds will be good too.
£12.12 from TCB as well.
Also 10% of your monthly bill can go to a charity of your choice at no extra charge to you (thanks nigelK).