The government of the United Kingdom (UK) through the Home Office has officially launched a high-intensity compliance campaign to deport illegal workers in the country
In a significant policy shift regarding UK immigration enforcement, the government has begun implementing a dual-track strategy that combines the rapid deportation of illegal workers with financial penalties for the businesses that employ them.
Under the revised Code of Practice that recently took full legal effect, the cost of “looking the other way” has tripled.
Businesses found to be employing individuals without the legal right to work now face staggering civil penalties.
Fines have risen from £15,000 to £45,000 per worker. For businesses with multiple breaches within a three-year window, the penalty has soared to £60,000 per worker.
Home Office officials stated that the move to deport illegal workers from the UK is designed to “remove the financial incentive” for bypassing right-to-work checks.
This was disclosed in a statement by the UK Home Office on its official X page.
The Home Office said the UK will adopt a zero-tolerance approach to illegal working, backed by stricter enforcement measures.
“Illegal working will not be tolerated in the UK. We are introducing right-to-work checks, removing illegal workers from the UK, and ensuring companies that break the rules face unlimited fines,” the statement read.
Officials added that enhanced compliance activity will include on-site inspections and verification checks at business premises.
According to the UK Home Office, authorities carried out 12,791 illegal working visits in 2025 alone, leading to 8,971 arrests, the highest level of enforcement recorded in a single year.
It was also gathered that UK government officials inspected about 828 workplaces and made 609 arrests in January alone.
Authorities also issued over 1,000 civil penalty notices to employers, with businesses found hiring illegal workers facing fines of up to £60,000 per worker.
The inspections carried out across businesses such as restaurants, car washes, and convenience stores represented a 48% increase year-on-year, while arrests rose by 73%, highlighting a significant escalation in enforcement efforts.
Between July 2024 and December 2025, enforcement activity intensified further, with over 17,483 inspections conducted nationwide and more than 12,322 arrests made, representing increases of 77% and 83% respectively compared to the previous period.
These operations also resulted in the removal of over 1,700 individuals.
The UK is home to an estimated 10 to 11 million foreign-born residents, accounting for about 17% of the population.
Nigerians remain one of the largest migrant groups in the UK across multiple visa routes, even as authorities tighten enforcement.
