If the new entrant at a port is identified to have symptoms suggestive of tuberculosis they will be assessed by a medical inspector and will be referred either to an appropriate national health service facility near the port or to an NHS facility at their intended destination, depending on the nature of their symptoms as assessed by the medical inspector.
The Health Protection Agency has this matter under review and is now looking in more detail at how screening new migrants for tuberculosis could work in the future.
Only Heathrow and Gatwick airports have on-site X-ray machines. Where necessary, the immigration service makes arrangements for transporting people referred for medical examination between terminals.