<p>The Home Office takes the issue of preventing foreign criminals entering the UK extremely seriously.</p><p>Using advance passenger information Border Force operates an Authority to Carry “No Fly” Scheme. Foreign national offenders previously deported from the UK and individuals excluded from the UK on the grounds that their presence would be non-conducive to the public good due to their involvement in serious criminality are among those who carriers are refused authority to carry to UK. This action is disrupting criminals from even arriving into UK ports of entry.</p><p>In addition to our pre-travel checks every passenger arriving in the UK at passport control is checked in order to identify criminal, security and immigration concerns.. Where we are aware of individuals who pose a risk, Border Force officers can, and do, refuse them entry.</p>