Where you have both gas and electricity with us at the same property, you'll receive one Dual Fuel discount of £15 per year (including VAT). The discount will be continuously applied to your bill throughout your billing period if you use a credit meter or applied to your meter at least once a year if you use a prepayment meter. If you cancel this agreement (for example by switching to another energy supplier), you will receive a Dual Fuel discount for the number of days you have been with us during that one year period.
 The first time you sign up to this tariff for both gas and electricity we'll give your household one £50 Amazon.co.uk Gift Certificate.
You'll get one Amazon.co.uk Gift Certificate no later than 28 days after we switch on your supply or switch you to this tariff for the first time.
The Amazon.co.uk Gift Certificate may only be redeemed against purchases made on www.amazon.co.uk .
Amazon.co.uk is not a sponsor of this promotion. Amazon.co.uk Gift Certificates ("GCs") may be redeemed on the Amazon.co.uk website towards the purchase of eligible products listed in our online catalogue and sold by Amazon.co.uk or any other seller selling through Amazon.co.uk. GCs cannot be reloaded, resold, transferred for value, redeemed for cash or applied to any other account. Amazon.co.uk is not responsible if a GC is lost, stolen, destroyed or used without permission. See www.amazon.co.uk/gc-legal for complete terms and conditions. GCs are issued by Amazon EU S.à r.l. All Amazon ®, ™ & © are IP of Amazon.com, Inc. or its affiliates.