Charles Cotton, performance and reward adviser at the CIPD, said he had some sympathy for employers struggling to meet an increased salary base, especially smaller companies.

“This was sort of sprung on employers – they only had about 12 months to prepare, and it’s an additional cost on top of the apprenticeship levy and auto-enrolment,” he said. “I would have liked to have seen some form of government help to manage the costs, especially for smaller firms.”

Moreover, Cotton added that as the wage is likely to increase to at least £9 by 2020, that all employers should ‘start seeing payroll as an investment rather than a cost’. Axing benefits that enjoyed low-take up and focusing on productivity would be a more sustainable way to address cost issues, he said, and there was a broader advantage to not “following the herd” by reducing benefits.

Siobhain McDonagh MP, who called the backbenchers debate, said the chancellor had handed companies a £15bn cut in corporation tax to help pay for the rise in the minimum wage:

“Osborne guaranteed everyone a pay rise in his Autumn Statement last November. People at the very least would expect they’d take home more rather than less. The government needs to do whatever it can to close this loophole and use its moral firepower to put pressure on firms.”