The government introduced a points-based immigration system in 2021, but the real tightening came in 2024 with new restrictions on student visas and post-study work. The Graduate visa still exists—you still get two years (bachelor's) or three years (master's) to find work after graduation—but the path from Graduate visa to Skilled Worker visa has narrowed sharply. The salary threshold for Skilled Worker sponsorship rose to £38,860 per year in April 2024 (it was £26,200 before). That single number changes everything.
Here's what that means in practice. You graduate with a master's degree in software engineering from a London university. You have three years on your Graduate visa to find a job. You find one paying £35,000 a year—a genuine, decent entry-level tech salary in the UK. You cannot sponsor a Skilled Worker visa. You are below the threshold. You have to leave.
The salary threshold is not the only barrier. Your job must also be on the Skilled Occupation List (SOL), a curated list of roles the UK government considers genuinely skilled. Not every job title qualifies, even if it feels skilled to you. A marketing coordinator role, for instance, typically does not appear on the SOL. A software developer does. A nurse does. A chef does not. The list changes, and it's published by the UK government, but the point is this: even if you earn enough, your job category has to be approved.
There's also a cap on Skilled Worker visas. The UK government introduced an annual limit of 85,000 new Skilled Worker visas (from April 2024), and within that, a sub-cap of 20,000 visas for care workers. This is not a soft target. When the cap is reached, applications are rejected. In the first months after the cap was introduced, processing times slowed and some applications were refused simply because the quota was full. If you're competing for a visa slot and the cap is nearly exhausted, your employer's application may not be approved even if you meet all the criteria.
The financial requirements for the student visa itself have also tightened. You must now prove you have £29,000 in savings (as of 2024) to cover your first year of study, plus living costs. The calculation is roughly £1,334 per month for living expenses in London, less in other regions. If you're studying for two years, you need to show you can cover both years upfront or that your sponsor (a parent, for example) will cover the shortfall. The money must be in a bank account for at least 28 days before you apply. You cannot borrow it. You cannot use cryptocurrency. It has to be verifiable, in your name or your sponsor's name, in a regulated financial institution.
The visa application itself now requires a tuberculosis test if you're from a country on the UK's TB screening list. Nigeria is on that list. India is on that list. Pakistan is on that list. You must get the test done at a clinic approved by the UK Home Office. It costs money and takes time. It's not a barrier, but it's an extra step that delays your application.
Processing times for student visas have lengthened. The standard processing time is now eight weeks, but during peak season (May through August) it can stretch to twelve weeks or longer. If your university course starts in September and you apply in June, you're cutting it close. Apply earlier, even if you're still waiting for exam results. The Home Office allows conditional offers.
Once you're in the UK on a student visa, you can work up to 20 hours per week during term time and full-time during holidays. This is not a pathway to residency—it's pocket money and work experience. The income doesn't count toward the salary threshold for a Skilled Worker visa later. It's also restricted to certain types of work. You cannot work as a self-employed person or run a business. You cannot work in certain sectors (gambling, adult entertainment). You can work in retail, hospitality, universities, and professional roles in your field.
The Graduate visa, which comes after you finish your degree, is where the real opportunity lies—and where the real constraints now bite. You get two years (bachelor's) or three years (master's) to find a job. During this time, you can work full-time, switch jobs, and look for sponsorship. But you must find an employer willing to sponsor you, and that employer must be on the Home Office's list of approved sponsors. Not every company sponsors visas. Many small businesses don't. Many startups don't. You need to target employers who actively hire international talent and have the infrastructure to sponsor visas.
The sponsorship process itself takes time and costs money. Your employer pays the visa sponsorship fee (£719 for a Skilled Worker visa as of 2024) and the Immigration Health Surcharge (£1,035 per year, or £155 per month if you're a student, though this changes). Your employer also has to prove they cannot find a suitable UK or EU citizen for the role—the "resident labour market test." In practice, this means advertising the job in the UK for a set period before hiring you. It's bureaucratic, but it's doable if your employer is committed.
The real question is whether the Graduate visa window is long enough to make this happen. Three years sounds like a lot of time, but it's not. You graduate in June. You spend July and August job hunting. You start a job in September. Your employer begins the sponsorship process in October. The visa application takes eight weeks. You get approval in December. You've used five months of your three-year window just to get the visa. You have two years and seven months left on your Skilled Worker visa. That's tight, but it's workable—as long as you find a job quickly and your employer is willing to sponsor.
Where this breaks down is in fields with lower salaries or less structured sponsorship. If you study hospitality management, social work, or early childhood education, you will struggle. These fields rarely pay £38,860 in entry-level roles, and employers rarely sponsor visas for them. If you study in a field where most jobs are with small businesses or startups, you will struggle. If you study in a region outside London and the Southeast, you will struggle—salaries are lower, and fewer employers sponsor visas.
The sectors where the pipeline still works are healthcare, engineering, IT, finance, and some areas of academia. The NHS (National Health Service) sponsors visas for nurses, doctors, and allied health professionals. Tech companies in London and other major cities sponsor visas for software engineers, data scientists, and product managers. Investment banks and consulting firms sponsor visas. Universities sponsor visas for researchers and lecturers. If you're in one of these fields, the path is still there. It's harder than it was, but it's there.
For students from Nigeria and other countries outside the EU, there's an additional layer of complexity: visa sponsorship is expensive and time-consuming for employers, so they often prefer to hire people who already have the right to work in the UK. This means EU citizens (who had unrestricted access until Brexit) are no longer preferred, but UK citizens and people with settled status are. As an international student, you're competing from a disadvantage. You're not cheaper. You're more complicated. You need to be genuinely exceptional at your job to justify the sponsorship cost and bureaucracy.
The financial calculation is also worth doing upfront. A master's degree in the UK costs £15,000 to £30,000 per year depending on the university and subject. Living costs are £12,000 to £18,000 per year. Over two years, you're looking at £54,000 to £96,000 out of pocket. If you then have to leave after graduation because you can't find a sponsored job, that's a sunk cost. If you do find a job and get sponsored, you're paying taxes and National Insurance on a salary that may not be much higher than what you'd earn in your home country, minus the cost of living in the UK. The financial return on a UK degree is no longer automatic.
This doesn't mean don't come. It means come with your eyes open. Research your specific field. Talk to recent graduates from your university in your field. Find out how many of them got sponsored visas and how long it took. Look at job boards and see what salaries are actually being offered in your field. Calculate whether the degree is worth the cost and the uncertainty. If you're in a high-demand field like nursing or software engineering, the answer is probably yes. If you're in a field with lower salaries or less structured sponsorship, the answer is probably no.
If you do decide to come, apply early, get your finances in order, and start building your professional network from day one. Join professional associations in your field. Attend industry events. Get internships during your holidays. Build relationships with people who work at companies that sponsor visas. By the time you graduate, you want to have a network and a track record, not just a degree. The degree alone is no longer enough.
