Question to the HM Treasury:

To ask Mr Chancellor of the Exchequer, how many cases of migrants working undocumented were passed from his Department's national minimum wage team to Immigration Enforcement in each of the last five years.

The government is determined that everyone who is entitled to the National Minimum and Living Wage (NMW) receives it. Anyone who feels they have been underpaid NMW should contact the Acas helpline on 0300 123 1100. HM Revenue & Customs (HMRC) review all complaints that are referred to them.

HMRC provides general information on NMW entitlement to workers who make a NMW complaint; this includes a worker’s right to pursue any NMW arrears through an employment tribunal and the applicable time limits. If HMRC opens an NMW investigation, regular updates on the progression of the case are provided to the impacted workers. If HMRC encounters other impacted workers in the course of an NMW investigation, general information on HMRC’s enforcement of NMW legislation is provided.

HMRC does not record data on referrals made to the Home Office in relation to undocumented migrants, however does work collaboratively with the Home Office and other enforcement bodies on tackling NMW, illegal working and wider labour market risks.