British Airways will introduce Birchall teas on flights and in its lounges from next month. The British brand will replace BA’s long-standing partner Twinings as the carrier’s global tea provider. World Traveller and World Traveller Plus passengers will be offered Birchall’s English Breakfast and Decaffeinated Tea options, while Club Europe, Club World and First customers will also be offered choices including Earl Grey, Camomile, Green Tea and Peppermint.