More than 150 Scottish workers have been made redundant after a tobacco wholesaler collapsed into administration.

Palmer & Harvey has appointed PwC as administrators after "challenging trading conditions" heaped pressure on its cash flow and efforts to revive the business failed to take hold.

Across the UK, at least 2500 of the firm's employees will lose their jobs. This number includes 151 workers at the company's depot in Dunfermline, Fife.

STV News understands 31 employees at the depot will be kept on in some capacity.

P&H, the UK's biggest supplier of cigarettes, employs about 3400 people and provides alcohol, groceries and frozen food to 90,000 retail accounts, including Tesco.

PwC said there would be 2500 immediate redundancies at the firm's head office and branch network, with 900 staff remaining at risk.

Matthew Callaghan, joint administrator and PwC partner, said: "This is a devastating blow for everyone who has been involved in the business.

"The administration team will focus on working with employees, clients and suppliers to facilitate a smooth and effective wind-down or transfer of operations over the next few weeks.

"The P&H Group has faced a challenging trading environment, and the need for significant restructuring has been recognised for some while.

"The company has insufficient cash resources to continue to trade beyond the short term and the directors have concluded that there is no longer any reasonable prospect of a sale.

"Therefore, the directors have had no choice but appoint administrators."

P&H had been working with stakeholders Imperial Brands and Japan Tobacco International as it searched for relief from thin profit margins and a substantial debt burden.