Twinings English Breakfast Decaffeinated Medium Strength Tea Bag 40 Pack 80g. A tea you can trust... The decaffeination process that we use gently removes the caffeine from the tea leaves, however unlike other processes leaves no chemical residue behind. A decaffeinated tea you can trust to deliver on the flavour you love, just without the caffeine. The perfect tea to help you wind down at the end of your day. In 1706, Thomas Twining started selling tea. More than 300 years on, the twinings' tradition continues with our finest blends for you to Enjoy Every Day.