Question to the Home Office:

To ask the Secretary of State for the Home Department, what estimate her Department has made of the number of visitors who were allowed to visit the UK without a visa for up to six months and who were not recorded as leaving on time in (a) 2016, (b) 2017, (c) 2018 and (d) 2019.

We do not routinely publish the information you have requested, and we are unable to provide this information, as it could only be obtained at disproportionate cost.