• Free Vodafone SIMs + £50 worth of calls/texts for just £10

Fill in the short form to request up to 2 free Vodafone SIM cards. Once you receive your SIMs you could buy a Vodafone Freedom Pack for £10, which gives you a whopping £50 worth of calls and texts plus 50MB of web access. Plus you can now earn Vodafone Freebee Rewardz every time you top up, which you can exchange for discounts, music downloads, free minutes, vouchers and more. Make sure you request 2 SIMs so you have one spare to give to a friend. You can request either a standard SIM, or Micro SIM for iPhone4/4s, Samsung Galaxy S3, HTC One S/X and Nokia Lumia 610.

• Earn Cashback with a Santander 123 Current Account

Santander's 123 Current Account offers you cashback on household bills paid out of your account. You get 1% cashback up to £1,000/m of Santander mortgage repayments. Plus 1% cashback on water and council tax, 2% on electricity and gas, and 3% on mobile, home phone, broadband and paid for TV packages. Plus you'll earn interest of up to 3% AER (variable) on your credit balance, and you get a free Arranged Overdraft for 4 months when you switch to them using their dedicated switcher service. You need to pay in £500 a month and pay a monthly account fee of £2. Other terms and conditions apply, see the site for full details. Use their easy online calculator to see how much cashback you can earn in a year with the account.