Seen it posted before, however it expired and was told it finished online.
T-Mobile are offering Sim Only Plan on 12 month contract as follows:
+ Free Booster which is one of the following;
Unlimited Internet (3GB FUP)
Unlimited Landline calls
Unlimited Text Messages
What i liked about their unlimited internet was if you use up the allowance they just stop you downloading during peak hours, instead of charging you a fortune for each mb over.
The price is normally £15pm but they put a credit on from day one each month to bring the bill to £10pm.
Iphone microsim also available on request
its offline only, via there sales phone line.
Basically it was £15pm but they are doing it for 10pm.
They add a £ 5 credit to your bill each month so you only pay 10pm
All confirmed during signup over phone.
Credit check requires £2 taken from a debit card also but thats refunded
You have to pay £2.99 royal mail delivery (signed for) which is cheapest option
Thread still available here http://www.hotukdeals.com/deals/tmobile-sim-only-deal-bargain-price/803216/?page=5#post10119166