Email: "Welcome to a faster way to grow your balance Super Boost is our way of rewarding you for collecting Avios. Simply collect your target amount of Avios before 30 April 2017, and you'll be rewarded. It really is that simple. Here's how it works Sign up now and start collecting Collect 8500 Avios, Receive 500 Boost or Collect 11000 Avios, Receive 1000 Super Boost To take advantage of this exclusive Super Boost offer, all you have to do is sign up before 28 February 2017 and start collecting Avios. To help you reach your targets, we'll offer balance growing hints and tips along the way."