TB Test for UK Student Visa: Which Countries Require It in 2026
Applying from certain countries means a tuberculosis test is compulsory before your Student visa is granted. Here is who needs one and how it works.
If you are applying for a UK Student visa for longer than six months from certain countries, you must include a tuberculosis (TB) test certificate with your application. It is a straightforward requirement once you know it applies to you, but missing it, or using the wrong clinic, is an easy way to delay your whole application.
Who needs to take a TB test
The requirement applies if you are applying to stay in the UK for more than six months and you have been living in a country on the Home Office's list of countries where a TB test is required for at least six months immediately before your application. This list includes a large number of countries across South Asia, the Middle East, Africa and parts of Asia — Bangladesh, Pakistan, India, and several Gulf states are among those commonly listed, so check the current list directly rather than relying on memory, since it is reviewed periodically.
The test requirement is based on where you have been living, not your passport nationality. If you hold a passport from a listed country but have lived elsewhere for the past six months, you may not need the test — and the reverse is also true if you have been living in a listed country regardless of your nationality.
How the test actually works
- Find an approved clinic in your country through the official list of approved TB testing clinics — a test from an unapproved clinic will not be accepted, however genuine the result.
- Book an appointment — most clinics require you to bring your passport and a passport-style photo.
- Take the test — usually a chest X-ray for those over 11 years old; children under 11 are generally exempt.
- Receive your certificate — most approved clinics issue results within one to three days, though a positive or unclear result may need further assessment before a certificate is issued.
- Upload it with your visa application — the certificate number and details go into your online Student visa form.
If your test result needs follow-up
A small proportion of applicants are asked for further assessment after an initial chest X-ray shows something that needs a closer look — this does not automatically mean a diagnosis, and most cases resolve with additional tests at the same clinic. If treatment is genuinely required, the clinic will guide you through the process before issuing a certificate; this can add time to your application, so start the test process as early as your travel plans allow.
Because clinics can be busy and results occasionally need follow-up, book your TB test appointment as soon as you know you will need one — ideally alongside gathering your financial evidence, not after everything else is ready.
What the certificate looks like and how long it lasts
Your certificate includes your name, passport number, date of test and result, and a certificate number that UKVI checks against the clinic's own database — this is why using an approved clinic matters so much; a certificate cannot simply be forwarded from an unapproved provider. The certificate is generally valid for six months from the test date, so if your visa application is delayed significantly, check whether you need a repeat test.
Where this fits in your application
The TB test is one of the more predictable steps in your visa preparation — unlike financial evidence or CAS details, it does not depend on your university at all, so it can be completed well in advance. Combine it with organising your financial documents and, if relevant, your ATAS certificate so nothing is left until the final weeks before your visa deadline.
For the complete visa checklist, see our UK Student Visa complete guide. Once your visa is granted and you are preparing to travel, our arrival packages and airport pickup services help make the physical journey as smooth as the paperwork, and the parent portal keeps family informed at every stage.
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