Your Complete Roadmap to Working in the United Kingdom
The United Kingdom offers multiple visa routes for foreign workers, with the Skilled Worker visa being the most common. This guide covers eligibility, the Certificate of Sponsorship (CoS), salary thresholds, the Immigration Health Surcharge (IHS), and settlement pathways. We also provide official links so you can independently verify every requirement.
The UK points‑based immigration system includes several work visa routes. The most common for overseas workers is the Skilled Worker visa (replacing the old Tier 2 General). Other routes include:
Health and Care Worker visa – For doctors, nurses, and health professionals (reduced fees and fast‑track).
Senior or Specialist Worker visa – For intra‑company transfers (Global Business Mobility route).
Graduate visa – For international students who have completed a degree in the UK.
Scale‑up visa – For high‑growth businesses to recruit skilled workers.
Global Talent visa – For leaders in digital technology, arts, science, and academia.
This guide focuses primarily on the Skilled Worker visa, the most widely used route for overseas hires. For official details, always refer to GOV.UK – Skilled Worker visa.
📋 Skilled Worker Visa – Key Requirements (2026)
Job offer – You must have a confirmed job offer from a UK employer with a valid Sponsor Licence.
Certificate of Sponsorship (CoS) – Your employer assigns a CoS, which contains the job details and sponsorship information.
Eligible occupation – The job must be on the list of eligible skilled occupations (RQF level 3 or above, equivalent to A‑level).
Salary threshold – You must be paid at least the general salary threshold of £41,700 per year (2026) or the "going rate" for the specific occupation, whichever is higher. Some occupations have lower thresholds (e.g., health and care workers, PhD‑level roles).
English language requirement – You must prove your English proficiency (CEFR level B1 or higher) via a Secure English Language Test (SELT) or an academic degree taught in English.
Maintenance funds – You must have at least £1,270 in your bank account for 28 consecutive days before applying (unless your employer certifies maintenance).
Immigration Health Surcharge (IHS) – Annual fee of £1,035 (2026) for most applicants, payable upfront for the duration of your visa.
📄 Certificate of Sponsorship (CoS) – What You Need to Know
A Certificate of Sponsorship (CoS) is an electronic record, not a physical document. Your employer generates it from their Sponsor Management System (SMS) after verifying your identity and confirming the job details. The CoS includes:
Your personal details and passport number.
Job title, occupation code, and job description.
Annual salary and whether it meets the threshold.
Confirmation that the employer will maintain your maintenance (if applicable).
The CoS reference number (unique for each worker).
Important: A CoS is not the same as a job offer. Your employer must assign a CoS after the job offer is made. You cannot apply for a Skilled Worker visa without a valid CoS. Learn more in our Certificate of Sponsorship (CoS) guide.
💰 UK Skilled Worker Salary Thresholds (2026)
Category
Minimum Salary
Notes
General threshold (most occupations)
£41,700 per year
Or the “going rate” for the occupation, whichever is higher
Health and Care Worker visa
£28,300 per year (reduced)
For nurses, doctors, and allied health professionals
PhD‑level roles (STEM)
£29,000 per year
Reduced threshold if the PhD is in a STEM subject relevant to the job
New entrants (under 26, recent graduates, etc.)
70% of going rate but no less than £25,000
Must meet at least £25,000
The "going rate" is based on national pay data for each occupation code (SOC 2020). Even if the general threshold is £41,700, an occupation with a higher going rate (e.g., £60,000) will require at least that amount. For official going rates, see GOV.UK going rates tables.
📝 Step‑by‑Step UK Skilled Worker Visa Application Process
Find a licensed UK employer – Use IFMOSA Work’s job board to find employers who claim to have a Sponsor Licence. Always verify using the official Home Office register.
Receive a job offer and Certificate of Sponsorship (CoS) – Your employer assigns a CoS to you electronically.
Complete the online visa application (GOV.UK) – Provide your CoS reference number, passport details, and personal information.
Pay the Immigration Health Surcharge (IHS) – £1,035 per year (2026) times the length of your visa (usually 3–5 years).
Pay the visa application fee – Fees vary: £719–£1,579 depending on the length of the visa and whether the role is on the shortage occupation list.
Upload supporting documents – Passport, CoS, English language proof, tuberculosis test (if applicable), and financial evidence.
Attend biometrics appointment – Provide fingerprints and photo (at a Visa Application Centre).
Receive decision – Standard service: 8 weeks (outside UK); premium service: 5 days or 1 day (additional fee).
Travel to the UK – The visa vignette in your passport allows entry; collect your Biometric Residence Permit (BRP) within 10 days of arrival.
⏱️ Total timeline: 3–4 months from job offer to visa approval (including employer’s CoS assignment).
💰 UK Visa Fees & Immigration Health Surcharge (2026)
Fee Type
Amount (GBP)
Skilled Worker visa application (up to 3 years) – shortage occupation
£719
Skilled Worker visa application (up to 3 years) – standard
£827
Skilled Worker visa application (over 3 years) – shortage occupation
£1,428
Skilled Worker visa application (over 3 years) – standard
£1,579
Immigration Health Surcharge (IHS) per year
£1,035
Biometrics (if applicable)
£19.20
Priority service (5 working days)
£500
Super priority service (by end of next working day)
£1,000
Example: A 3‑year Skilled Worker visa (standard) + IHS = £827 + (3 × £1,035) = £3,932. For a 5‑year visa, the total exceeds £6,500.
🟢 Settlement (Indefinite Leave to Remain) & Citizenship
After 5 continuous years on a Skilled Worker visa, you may apply for Indefinite Leave to Remain (ILR) – permanent residence in the UK. Requirements include:
Continuous residence (no more than 180 days absence in any 12‑month period).
Passing the Life in the UK test.
English language proficiency at CEFR B1 (or a degree taught in English).
Salary threshold: Must meet the same general threshold (£41,700) or going rate at the time of ILR application.
After 12 months of ILR, you can apply for British citizenship. The UK allows dual citizenship, so you can retain your original nationality. Always consult GOV.UK settlement guidance.
🏠 UK Relocation Costs – What to Budget
Moving to the UK involves upfront costs beyond visa fees. Here’s a rough estimate for a single person in their first year (excluding rent):
Flight to the UK – £500–£1,200 (depending on origin).
Council tax (first year) – £1,200–£2,500 (unless exempt or discount applied).
Utilities & internet (first year) – £1,500–£2,500.
Groceries & living expenses (first year, excluding rent) – £4,000–£7,000.
Transport (public transit or car) – £1,500–£3,500.
Total first‑year budget (excluding rent): £10,000–£18,000+. Rent adds another £12,000–£25,000 depending on location (London vs. regional cities). For a detailed breakdown, see our UK Relocation Cost Guide.
Healthcare – Nurses, doctors, care workers (even lower salary threshold).
Information Technology – Software developers, data analysts, cybersecurity specialists.
Engineering – Civil, mechanical, electrical, and chemical engineers.
Education – Secondary and primary school teachers (especially STEM subjects).
Construction & Trades – Project managers, electricians, plumbers (skills shortage).
The UK government publishes a public register of licensed sponsors. IFMOSA encourages you to independently verify any employer’s sponsorship status before accepting a job offer. Check the official register here →
❓ Frequently Asked Questions – UK Work Visas
How long does a UK Skilled Worker visa last? Typically 3–5 years, depending on the length of the Certificate of Sponsorship. You can extend indefinitely as long as you remain in eligible employment.
Can I change employers on a Skilled Worker visa? Yes, but your new employer must also have a Sponsor Licence and assign a new Certificate of Sponsorship. You must apply for a new visa before starting the new job.
Does the UK have a labour market test? No. Unlike the previous Tier 2 system, the Skilled Worker visa does not require the employer to prove no suitable UK worker was available. This makes it easier for overseas candidates.
Can my family join me in the UK? Yes. Dependents (spouse/partner and children under 18) can apply as your dependents. They can work or study in the UK without restrictions.
What happens if I lose my job while on a Skilled Worker visa? You have 60 days (from the date you stop working or your CoS is withdrawn) to find a new sponsor, apply for a different visa, or leave the UK.
Is there a health surcharge refund if I leave early? Yes, you can request a refund for any full 6‑month periods of IHS you have paid for but will not use.
⚠️ Common UK Visa Mistakes & Scams
Employer without a Sponsor Licence – Never accept a job from an employer who is not on the UK Home Office register of licensed sponsors. Always check the register yourself.
Paying for a CoS – Employers should never charge you for a Certificate of Sponsorship. The CoS is free for the employer to assign.
Fake job offers with “guaranteed visas” – No one can guarantee a visa. The Home Office makes all decisions based on points.
Using a bogus immigration adviser – Only use OISC‑registered advisers or licensed solicitors. Avoid unregulated “consultants.”
Not meeting the salary threshold – If your salary is even £1 below the required amount, the visa will be refused.
✅ How IFMOSA helps you verify: We provide employer details and direct links to the official Home Office register of licensed sponsors. We are committed to transparency – but we strongly recommend you independently check any employer’s sponsorship status using the links we provide. Your safety is your responsibility.
📱 Get real‑time UK visa updates on WhatsApp
Daily news on sponsor licence changes, salary thresholds, and policy updates.
With IFMOSA Go Membership, you get direct access to hiring managers at licensed UK companies, plus a personalized visa roadmap and CV formatting for the UK job market. Always verify employer status using the official register.