Just need to buy an initial minimum of £10 credit (which becomes £13 with the promo code, and possibly another £3 which is already on the sim, making it £16 credit). Plus you get £2 cashback with TopCashBack.
Thought this was a good deal. You get a choice to choose your own GOLD number (like 07550001000), or use your old one...for free!
Also the card comes with up to £5 free credit**
Text messages cost 6p, and it's 9p per minute for calls to other mobiles. Also the old Ikea sim I had worked in my mobile locked to T-mobile/Virgin - even though I'm sure it doesn't use that network.
Use voucher code Billy30 when you sign up for a SIM card and get the 30% free extra credit.
*Use the free credit within 30 days. Offer is valid until 31.10.09.
To use our service your mobile phone will need to be unlocked.
**Youll get £3 free credit with your SIM card.
If you select Automatic top-up now you get an extra £2 free credit