More than 60 First Glasgow workers are threatening industrial action following a dispute over pay.
Unite trade union members will hold an industrial action ballot after First Glasgow offered the group of workers, which includes bus cleaners and shunters, 5.5 per cent over two years.
The offer would take some workers to £9.48 per hour backdated to August 2021, which is two pence below the adult minimum wage from April this year of £9.50 per hour. From April onwards, the company then has to comply with the current national minimum wage levels.