A new report issued by a leading UK university estimates that there are 863,000 people living illegally in the UK out of which 604,000 (70%) live in London.>
The report, Practical Measures for Reducing Irregular Migration was written by researchers at the London School of Economics. Its findings are accepted by the UK government. The report says that it believes that the main countries from which illegal residents have come are India, Nigeria, Pakistan, China and Bangladesh.