The Complete UK Student Visa Guide for 2025

What is the UK Student Visa?

The UK Student Visa (formerly known as the Tier 4 General Student Visa) allows international students to study in the UK at a university or college that holds a Student Sponsor Licence. If you are from outside the UK, Ireland, or the EU Settlement Scheme, you will almost certainly need this visa to study in the UK.

Who Needs a UK Student Visa?

You need a Student Visa if you are:

• Aged 18 or over
• From outside the UK
• Studying a course longer than 6 months at a university or approved institution
• Your course is at an institution with a Student Sponsor Licence

Citizens of EU, EEA, and Swiss countries who did not apply for EU Settlement Status by 30 June 2021 also need a Student Visa.

Step 1: Receive a Confirmed Offer from a Licensed Sponsor

Your first step is securing an offer from a UK university that holds a Student Sponsor Licence. Glenville Heights only works with licensed institutions.

Once you accept an unconditional offer, your university will issue a Confirmation of Acceptance for Studies (CAS) number. This unique reference number is essential for your visa application.

Step 2: Gather Your Documents

To apply for a UK Student Visa, you'll need:

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Step 3: Financial Requirements

The UK Home Office requires evidence that you can fund your tuition fees AND living costs. Specifically:

• Tuition fees: First year's fees in full (or £1,334/month in London, £1,023/month elsewhere if your institution holds funds)
• Maintenance: You must show 28 consecutive days of funds in a bank account before applying

These funds can be held in your own account, a parent's account, or an official financial sponsor's letter.

Step 4: Apply Online

Apply for your Student Visa online at GOV.UK. The application fee is £490 and must be paid at the time of applying. You'll also pay the Immigration Health Surcharge — currently £776 per year, which gives you access to NHS healthcare.

You can apply up to 6 months before your course starts.

Step 5: Attend a Biometric Appointment

After submitting your online application, you'll be asked to attend an appointment at a Visa Application Centre (VAC) in your country to provide your fingerprints and photograph (biometrics).

Step 6: Wait for a Decision

Processing times vary by country but are typically 3–8 weeks. Check the current processing times on GOV.UK before you apply.

Common Reasons for Refusal — and How to Avoid Them

The most common reasons for Student Visa refusals include:

Insufficient financial evidence — funds not held for the full 28 days

Weak ties to home country — the officer isn't satisfied you'll return after studying

Inconsistent documentation — mismatches between your application and supporting documents

English language below requirement — ensure your IELTS score meets your specific course requirement

Missing or unsigned documents

Glenville Heights has a 98% visa success rate because our advisors review every element of your application before submission.

Working During Your Studies

On a UK Student Visa, you can typically work up to 20 hours per week during term time and full-time during official holidays. Your CAS letter will specify any work restrictions.

After You Graduate — The Graduate Route

Once you complete your degree, you may be eligible for the Graduate Visa, which allows you to stay in the UK and work for 2 years (3 years for PhD graduates) without needing a job offer. This is an excellent pathway to starting your UK career.

Get Expert Visa Support

Glenville Heights' visa team has supported hundreds of international students through the application process. We review your documents, prepare your financial evidence correctly, and guide you through every step. Book your free consultation to get started.