UK Student Visa: A Complete Guide for International Students
The UK Student Visa route (previously T4 Student and Tier 4 General Student) allows international students to study at recognised educational institutions in the United Kingdom. With world-class universities, the UK remains one of the most popular destinations for international students. This guide explains who can apply, eligibility requirements, application steps, work rights, dependants and post-study options.
What Is the UK Student Visa?
The UK Student Visa is for individuals aged 16 or over who wish to study with a licensed UK education provider. It covers a wide range of courses, including:
Undergraduate and postgraduate degrees
Foundation programmes
English language courses
PhDs and doctoral research
Who Is Eligible for a UK Student Visa?
To qualify for a UK Student Visa, applicants must meet several Home Office requirements, including:
1. Confirmation of Acceptance for Studies (CAS)
You must have an unconditional offer from a licensed UK institution, which will issue a CAS reference number. This is a digital document specifically assigned to you.
2. English Language Requirement
Applicants must demonstrate English language proficiency through:
An approved English test (such as IELTS for UKVI), or
A degree taught in English, or
Confirmation from the sponsoring institution
3. Financial Requirement
You must show sufficient funds to cover:
Course fees (as stated on your CAS); plus
Living costs, typically:
£1,529 per month for up to 9 months in London
£1,171 per month for up to 9 months outside London
4. Genuine Student Requirement
You must demonstrate that:
You intend to study in the UK
Your course aligns with your academic background
You plan to leave the UK after your studies (unless applying lawfully under another route to switch visas in the UK)
How to Apply for a UK Student Visa: Step-by-Step Application Process
Receive your CAS from a licensed sponsor
Prepare your supporting documents
Complete the online Student Visa application
Pay the visa application fee and Immigration Health Surcharge (IHS)
Attend a biometric appointment
Await a decision from UK Visas and Immigration
Can You Work on a UK Student Visa?
Yes, most students are allowed to work:
Up to 20 hours per week during term time
Full-time outside of term-time
However, certain restrictions apply, including no self-employment or professional sports work.
Bringing Dependants to the UK
Some students may be eligible to bring dependants, including:
Spouse or unmarried partner
Children under 18
Eligibility generally applies to:
Postgraduate research programmes (e.g. PhD)
Government-sponsored students on a scholarship
Each dependant must submit a separate visa application, meet financial requirements and evidence the relationship.
Switching to a Graduate Visa After Studies
After successfully completing a degree in the UK, many students can apply for the Graduate Visa, which allows:
2 years of post-study work (3 years for PhD graduates) - this will change on 1 January 2027, when it will be reduced to 18 months.
No sponsorship requirement
Employment at any skill level
This route does not lead to settlement itself, but may be able to switch to a Skilled Worker visa. See our full article on Skilled Worker visas for more details.
Common Reasons for UK Student Visa Refusals
Visa refusals often occur due to:
Insufficient financial evidence
Credibility concerns
Incorrect documents
Failure to meet English language requirements
How We Can Help
As your legal representatives we can:
Assess your eligibility and strategy
Review your CAS and financial documents
Prepare a strong legal representations letter
Address previous visa refusals
Ensure full compliance with Home Office rules
Professional advice significantly reduces delays, errors, and refusal risks. If you are planning to study in the UK, early legal advice can make all the difference. At Outpost, we provide tailored guidance throughout the Student Visa process, from initial eligibility to post-study options.