TL;DR
UK Student visa work rights depend on your level of study. Full-time degree students at universities can work 20 hours/week during term, full-time during vacations. PhD students have the same. Below-degree students typically have lower or no work rights. Self-employment is always prohibited on a Student visa, regardless of level.
Work hour limits by course type
| Course level | Term-time | Vacation |
|---|---|---|
| Undergraduate or taught Master's at university | 20 hours/week | Full-time |
| PhD or research Master's at university | 20 hours/week | Full-time |
| University foundation programme | 20 hours/week | Full-time |
| Below-degree at university (specific qualifications) | 10 hours/week | Full-time |
| Independent / further education college | None | None |
| English language courses | None | None |
If your CAS specifies a work-permitted course at university level, you can work; otherwise you can't.
What "20 hours per week" means
The 20-hour limit is firm — it's measured per calendar week, not averaged across multiple weeks:
- Week 1: 25 hours = breach (5 hours over)
- Week 2: 15 hours = compliant
- Breach in Week 1 stands; you can't "make up" with fewer hours in Week 2
The week is typically Monday-Sunday but check your specific contract — some employers use different week definitions.
What counts as work
- All paid employment — including weekend, evening, casual shifts
- Internship work — even if unpaid in some interpretations (check carefully)
- Multiple jobs — combined total must be ≤ 20 hours/week
What doesn't count:
- Course-required work placements (built into the curriculum)
- Voluntary work (unpaid, no monetary or other consideration)
- University paid teaching assistant or research assistant roles — sometimes treated separately if part of academic responsibilities
What you cannot do
- Self-employment — registering a business, sole-trader contracts, freelancing, gig-economy work (Uber driving, food delivery)
- Permanent full-time roles — even if your hours per week stay under 20
- Work as professional sportsperson or coach
- Work as entertainer
- Be a doctor or dentist in training — requires a separate route
The self-employment ban catches many students who think occasional freelance gigs are fine. They're not.
Vacation periods
What counts as a "vacation period" for full-time work eligibility:
- Christmas vacation
- Easter vacation
- Summer vacation
- Reading weeks — sometimes count, sometimes don't (check with your university)
- Postgraduate dissertation period — usually does NOT count as vacation; you're still in study mode
The university tells you when you're in vacation status. Working full-time during what you think is vacation but the university classes as term time is a breach.
After your course ends
The "writing-up" period after a Master's or PhD course ends but before formal graduation is sometimes treated as continuing study. Your work rights remain at 20 hours/week unless your CAS or course end date specifies otherwise.
After your formal course end date:
- You're not on Student visa work conditions any more
- You either need to switch to Graduate visa (most common) or another route
- Working in the gap between course end and visa decision is risky — check with UKVI or an adviser
Consequences of breach
UKVI takes work-condition breaches seriously:
- Visa cancellation — your Student visa is curtailed, you must leave the UK
- Removal proceedings if you don't leave voluntarily
- Re-entry ban — typically 1-10 years depending on severity, affecting all future UK visa applications
- Sponsor compliance impact — your university's sponsor licence is at risk if many students breach; this affects future applicants from your country to that university
Employers and universities report compliance to UKVI. The Home Office cross-checks employment records (PAYE, P45, P60) against immigration status to detect breaches.
How employers verify
UK employers must check your right to work before hiring:
- They view your eVisa via the gov.uk Verify service using a share code you provide
- The view shows your visa type, end date, and work conditions
- Genuine employers will not hire you for full-time roles or roles that would breach the 20-hour limit
Some employers attempt to ignore the limits — accepting cash work or asking you to underreport hours. This is illegal for both you and them. Don't accept jobs that ask you to work over the limit "off the books."
Common pitfalls
- Cash-in-hand jobs (hospitality, retail) don't escape the limit — HMRC and UKVI cross-check
- Multiple jobs combine — your second job pushes total over 20 hours, even if each is part-time
- Internship offered as "self-employed contract" — refuse; you can't accept self-employed roles
- Tutoring on the side via apps — many tutoring apps treat tutors as self-employed, which is a breach
- Selling on Etsy / eBay — small-scale personal sales are fine; commercial volumes are self-employment
Switching to Graduate visa for unrestricted work
Once you complete your course, switching to the Graduate visa gives you unrestricted UK work rights for 2 years (18 months from January 2027) — no hour limit, no role restrictions, including self-employment. This is the main reason most international students switch to Graduate immediately after their course ends.
Tools that pair with this
For preparing the Graduate visa application after completing your course:
- Checklist generator — personalised list for the Graduate transition
- Bundler — merge passport and BRP into a small bundle for the in-country application
Sources
Common questions
- 01
How many hours can I work on a UK Student visa?
20 hours per week during term time, full-time during vacations — for full-time degree students at universities. Below-degree courses (foundation, college, language) typically have lower limits or no work rights.
- 02
Can I be self-employed on a Student visa?
No. The Student visa explicitly prohibits self-employment. You cannot register a business, get a UK self-assessment tax number for sole-trader work, or take freelance contracts. Some non-paid voluntary activities are allowed.
- 03
What happens if I work more than 20 hours?
Breaching the 20-hour limit can result in visa cancellation, removal from the UK, and a re-entry ban that affects all future UK applications. Universities and employers report compliance to UKVI; the Home Office cross-checks employment records against immigration status.
Free tools that pair with this guide