Step-by-step guide to applying for a UK Student visa — documents, financial evidence, biometrics, timelines, costs, and the Graduate visa route after you finish.
If you've secured an offer at a UK university, congratulations — now you need a visa. For US and Canadian citizens, the process is straightforward if you follow it step by step, but the paperwork is precise and mistakes cause delays. This guide walks you through the entire Student visa application process, written specifically for North American applicants.
This guide covers the Student visa (formerly Tier 4), which is the standard route for anyone aged 18 or over studying a full-time degree at a licensed UK university.
Do I Need a Student Visa?
Yes. US and Canadian citizens can enter the UK as tourists without a visa for up to 6 months, but you cannot study on a tourist entry. If your course is longer than 6 months (which virtually all degrees are), you need a Student visa. Even for shorter courses, studying at a degree level requires proper immigration status.
There is one exception: if your course is 6 months or shorter and you do not intend to work, you may be able to study on a Short-term Study visa or as a Standard Visitor. This applies to some short courses, language programmes, and pre-sessional English courses — not to degree programmes.
The Student Visa: Key Facts
| Detail | Information |
|---|---|
| Visa type | Student visa (formerly Tier 4 General) |
| Duration | Covers your entire course + a short wind-down period |
| Application fee | £490 |
| Immigration Health Surcharge | £776 per year (paid upfront for full duration) |
| Work rights | Up to 20 hours/week during term, full-time during vacations |
| Can you switch employers? | Yes — no employer sponsorship needed |
| Can you bring dependants? | Only for postgraduate research programmes (not undergraduate) |
Step-by-Step: How to Apply
Step 1: Accept Your University Offer
You need a confirmed unconditional offer before your university can issue the document you need for your visa. If you hold a conditional offer, you must meet the conditions first. Once your place is confirmed, your university will issue a CAS.
Step 2: Receive Your CAS (Confirmation of Acceptance for Studies)
The CAS is the single most important document in your visa application. It is not a physical document — it's an electronic reference number that your university generates in the UKVI (UK Visas and Immigration) system. Your CAS number links to a digital record that contains your course details, tuition fees, and any conditions.
Key things about your CAS:
- Your university sends it to you by email — it looks like a long alphanumeric reference number
- Each CAS is valid for 6 months from the date of issue
- You can only hold one CAS at a time
- Your university must be a licensed Student sponsor (all legitimate UK universities are)
- The CAS will show the tuition fee and how much you've already paid — this affects how much money you need to show
Most universities issue CAS numbers between May and August for September-entry students. Don't panic if you don't receive yours immediately after accepting your offer — there's a process at the university's end.
Step 3: Gather Your Documents
You will need the following documents for your visa application:
Essential documents:
- Valid passport — must be valid for the duration of your course. If your passport expires during your studies, renew it before applying.
- CAS reference number — from your university
- Financial evidence — proving you can cover tuition + living costs (see below)
- English language evidence — usually satisfied by being a national of the US or Canada (majority English-speaking countries are exempt from separate testing)
- Tuberculosis test results — not required for US and Canadian citizens. This is only required for applicants from certain countries.
Additional documents (may be required):
- Academic transcripts or certificates referenced in your CAS
- ATAS certificate — only required for certain sensitive postgraduate research subjects (physics, engineering, some sciences). Check whether your course requires ATAS clearance.
- Parental consent — if you're under 18 at the time of application
Step 4: Prove Your Finances
This is where most applications face scrutiny. You must show you have enough money to cover:
- Outstanding tuition fees — the amount shown on your CAS minus any amount already paid
- Living costs for up to 9 months — at the UKVI-set rate:
- £1,334 per month if studying in London (defined as within the boroughs of London)
- £1,023 per month if studying outside London
Example calculation (outside London):
- Tuition fee on CAS: £22,000
- Amount already paid: £4,000
- Outstanding tuition: £18,000
- Living costs: £1,023 × 9 = £9,207
- Total required: £27,207
The money must have been in your account (or your parent's account) for at least 28 consecutive days before you apply, with the final balance dated no more than 31 days before the application date.
Acceptable evidence:
- Bank statements showing the required amount held for 28+ days
- A letter from your bank confirming the funds (must include account holder name, account number, date, and balance)
- If the funds are in a parent's account: a signed letter from the parent confirming they will fund your studies, plus their bank evidence and a document proving your relationship (birth certificate)
Important: The funds can be in USD, CAD, or GBP — UKVI will convert using the OANDA exchange rate on the date they assess your application. Hold slightly more than the minimum to account for exchange rate fluctuations.
Step 5: Apply Online
Go to the UK government's visa application page (gov.uk/student-visa/apply) and complete the online application form. You'll need to:
- Create an account on the UKVI system
- Fill in personal details, passport information, travel history, and criminal record declarations
- Enter your CAS reference number
- Upload your supporting documents
- Pay the application fee (£490) and the Immigration Health Surcharge (£776/year × duration)
- Book a biometric appointment
The form takes 30–60 minutes to complete. You can save and return to it.
Step 6: Attend Your Biometric Appointment
After submitting your online application, you'll book an appointment at a Visa Application Centre (VAC) to provide your biometrics — fingerprints and a photograph.
In the US: Appointments are available at VACs in major cities including New York, Los Angeles, San Francisco, Chicago, Houston, Atlanta, and Washington DC. The service is operated by VFS Global.
In Canada: Appointments are available in Toronto, Vancouver, Ottawa, Montreal, Calgary, and other cities.
At your appointment, you'll submit your passport (it will be returned with your visa decision) and any original documents. Some centres offer premium services (priority processing, document scanning) for additional fees.
Step 7: Wait for Your Decision
Standard processing time is 3 weeks (15 working days) from your biometric appointment. During peak season (June–August), it can take longer.
Priority processing is available for an additional fee (~£500) and typically returns a decision within 5 working days. Super priority (~£1,000) gives a next-working-day decision.
You'll receive an email when a decision has been made. If approved, your passport will be returned with a vignette (sticker) that allows you to enter the UK. This vignette is valid for 90 days — you must enter the UK within this window and then collect your Biometric Residence Permit (BRP) after arrival.
When to Apply
You can apply for your Student visa up to 6 months before your course start date. For a September 2027 start, the earliest you can apply is March 2027.
However, you need your CAS first, and most universities don't issue CAS numbers until May–August. A realistic timeline:
| When | Action |
|---|---|
| January–March | Accept your firm university offer; pay any required deposits |
| May–July | Receive your CAS from your university |
| June–July | Gather financial evidence (ensure 28-day history) |
| June–August | Submit online application, pay fees |
| July–August | Attend biometric appointment |
| August | Receive decision and passport with vignette |
| September | Arrive in the UK; collect BRP |
Do not leave your visa application to the last minute. Processing delays happen, and if your visa isn't ready by the time your course starts, you cannot attend. Apply as soon as you have your CAS and financial evidence ready.
After You Arrive: The BRP
Your visa vignette only gets you into the UK. Within 10 days of arrival, you must collect your Biometric Residence Permit (BRP) from a designated Post Office or your university. The BRP is your proof of immigration status for the duration of your stay — it contains your photo, fingerprints, and immigration conditions.
Your university will tell you where to collect your BRP. Keep it safe — losing it requires a paid replacement application.
Working on a Student Visa
Your Student visa allows you to work:
- Up to 20 hours per week during term time
- Full-time during official university vacations (Christmas, Easter, summer)
You do not need a separate work permit or employer sponsorship. You can work for any employer in any role (with a few exceptions — you cannot be self-employed, fill a permanent full-time vacancy, or work as a professional sportsperson or entertainer).
This is significantly more generous than the US F-1 visa, which restricts first-year students to on-campus employment only. In the UK, you can work in shops, restaurants, tutoring, office roles, or university positions from day one.
The Graduate Route: Staying After You Finish
This is one of the biggest advantages of studying in the UK. After completing your degree, you can switch to the Graduate visa — a two-year post-study work visa (three years for PhD graduates) that lets you work in any job, at any level, for any employer in the UK.
You don't need a job offer to apply. You don't need employer sponsorship. You simply apply before your Student visa expires, pay the fee, and receive two years of unrestricted work rights in the UK.
Compare this to the US, where international graduates must secure H-1B sponsorship (lottery-based, employer-dependent) or use limited OPT periods. The UK Graduate route is dramatically more straightforward and gives you genuine time to build a career in the UK if you choose.
Common Mistakes to Avoid
1. Insufficient Financial Evidence
The 28-day requirement is strict. If the money was deposited 27 days before you applied, your application will be refused. Start building your financial evidence early — have the required amount sitting in your account well ahead of when you plan to apply.
2. Applying Too Late
Don't assume 3 weeks is guaranteed. During peak summer processing, delays are common. Apply as soon as your CAS arrives. If you're cutting it close, pay for priority processing.
3. Wrong Passport Details
Your name, date of birth, and passport number on the visa application must match your passport exactly. Even small discrepancies (middle name included on one, not the other) can cause problems.
4. Not Bringing Documents to Your Biometric Appointment
Bring originals of everything — passport, bank statements, CAS confirmation email. The VAC may ask to see originals even if you uploaded copies online.
5. Forgetting About the IHS Payment
The Immigration Health Surcharge is a separate payment made during the online application process. For a three-year degree, this is £2,328 upfront. Budget for it — it cannot be paid in instalments.
Visa Costs Summary
| Fee | Amount | When Paid |
|---|---|---|
| Visa application fee | £490 | Online application |
| Immigration Health Surcharge (3 years) | £2,328 | Online application |
| Priority processing (optional) | ~£500 | Online application |
| Super priority (optional) | ~£1,000 | Online application |
| Total (standard, 3-year degree) | £2,818 |
At current exchange rates, that's approximately $3,600 USD or $4,850 CAD — a significant cost, but it covers healthcare for the entire duration of your studies via the NHS.
Frequently Asked Questions
Can I travel outside the UK on a Student visa?
Yes. Your Student visa is a multiple-entry visa. You can travel freely in and out of the UK throughout your studies. Many students travel to Europe during term breaks.
Can I extend my Student visa?
Yes, if you continue studying (e.g., moving from undergraduate to postgraduate). You apply to extend from within the UK — you don't need to return home.
What if my visa is refused?
You have the right to request an Administrative Review within 28 days. If the refusal was due to a correctable error (missing document, insufficient funds at the time), you can reapply. Refusal for fraud or deception is harder to overturn.
Do I need to register with the police?
US and Canadian citizens are not required to register with the police. This requirement applies only to nationals of certain other countries.
Can I switch from a tourist visa to a Student visa while in the UK?
Generally no. You should apply for your Student visa from your home country before travelling to the UK. In rare circumstances, switching is possible if you're already in the UK on a different visa type — but this is not the standard route and is not recommended.
What to Do Now
- Accept your university offer and pay any required tuition deposit to trigger CAS issuance.
- Start building your financial evidence — ensure the required funds are in your (or your parent's) bank account for at least 28 days before you apply.
- Check the UKVI website at gov.uk/student-visa for the most current fees and requirements.
- Book your biometric appointment early — slots fill up during June–August peak season.
Visa fees, processing times, and requirements are based on UKVI published guidance for 2025–26 and are subject to change. Always verify current requirements at gov.uk/student-visa before applying.
UK Uni Finder is an independent guide. We are not affiliated with UKVI or any UK government body.