Our plan to deport all illegal migrants in the UK, and secure our borders.

For three decades successive governments have promised to "get tough" on illegal immigration yet the estimated population of people with no lawful right to remain in the United Kingdom now almost certainly stands above 1,000,000.

Their continuing presence corrodes the rule of law, costs billions in accommodation and welfare costs, distorts low-wage labour markets, and signals to the world that Britain's borders are open.