Fevertree Drinks warns on revenue as UK Christmas sales fizzle

(Reuters) - Premium tonic water maker Fevertree Drinks Plc's said on Monday that annual revenue growth of 10% would be below its expectations, hurt by subdued Christmas trading in Britain. "The wider retail environment in the UK experienced a challenging Christmas with the mixer category not immune from the weak consumer confidence and corresponding slowdown in spending," the company said in a statement. Fevertree, a strong competitor to Coca-Cola's Schweppes, the tonic water market leader..