Since 1837. New look. Deliciously rich and robust. Celebrating the True British Cuppa: Tetley tea proudly celebrates more than 180 years of tea expertise in crafting the perfect brew. Known for its authentic British heritage, Tetley master blenders have lovingly created our bestselling decaffeinated British blend from tea leaves around the world to give you a rich, bold and flavorful cup of authentic British style black tea. Try it with a dash of milk for that royal experience!Rainforest Alliance Certified. 100% Rainforest Alliance Certified tea. Tetley is working with the Rainforest Alliance, a non-profit organization dedicated to sustainability and biodiversity conservation around the world. We are committed to ensuring a better life for our farmers, better tea for you and a better environment for everyone. We are a member of Ethical Tea Partnership. www.ethicalpartnership.org.