Decaffeinated Loose Leaf Tea. If you enjoy the taste of a delicious, traditional cup of tea but aren't so keen on the caffeine our range of decaffeinated loose leaf black teas are just for you. Featuring the flavours that you love without the effects of the caffeine, our caffeine-free range of teas are deliciously rich in flavour, almost indistunguishable from their caffeinated counterparts.