Guinness increasing supplies to British pubs after Christmas shortages

Diageo has said it is increasing supplies of Guinness after shortages at pubs over Christmas (Liam McBurney/PA)

The parent firm of Guinness has said it “working around the clock” to increase supplies of the popular stout after a “sell-out” festive period led to shortages at British pubs.

Diageo, which also owns Johnnie Walker whisky and Gordon’s gin, said Guinness sales have seen “extraordinary” growth in recent months.