PERNOD Ricard, owner of Scotch whisky business Chivas Brothers, has said it expects to adjust prices on brands imported to Britain following the Brexit vote.

Gilles Bogaert, the spirits giants chief financial officer, said it would make the move in the coming months in order to protect margins.

The Paris-based company, which produces Chivas Regal whisky, Martell Cognac and Absolut vodka, declined to say which of its brands would be affected.

The comments from Mr Bogaert came as Pernod highlighted improving conditions in China, where the high-end spirits market has suffered due to government-led austerity measures and slowing economic growth in recent years.

Pernod said organic sales had grown by four per cent to €2.5 billion in the first quarter. Mr Bogaert said that Cognac sales were up three per cent in China, but while Ballantine’s Finest continued to grow, sales of Chivas and Royal Salute fell.