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TB test UK visa requirements depend on your immigration route and where you have recently lived. Applying from the US does not automatically mean you need screening, but your residence history in other countries can change the answer.
Before booking, check whether the requirement applies to you. If it does, use a Home Office-approved clinic and obtain the correct certificate before submitting your visa application.
Quick Answer
You generally need a TB certificate for a long-term UK visa if you have spent at least six continuous months in a listed country or countries, including some time within the six months before applying.
Certain routes, including Returning Resident and fiancé or proposed civil partner applications, can require screening even for an initial stay of less than six months. The certificate must come from an approved practitioner and meet the validity requirements.
The US is not on the list of countries that trigger screening through residence alone. However, approved US clinics can test applicants who need a certificate because of previous residence elsewhere.
Why This Matters
A routine TB test through your usual doctor may serve a medical purpose without meeting UK immigration requirements.
Booking the wrong appointment can create extra costs and delay your application. Arranging screening when you do not need it also adds an unnecessary task.
Start with your visa route and residence dates. These details help you decide whether to book, where to attend and how to fit screening into your application timetable.
TB Test UK Visa Requirements: Who Needs Screening?
There are two main checks.
First, identify whether your immigration route falls within the screening rules. Second, review whether your recent residence meets the country and duration conditions.
The residence condition concerns continuous presence in a listed country or countries for six months or more, with part of that period falling within the six months before your application. Your passport nationality alone does not determine the answer.
| Your circumstances | What to check |
|---|---|
| You have lived only in the US throughout the relevant period | US residence alone does not trigger screening |
| You recently moved to the US after a lengthy stay in a listed country | Your previous residence may still trigger screening |
| You moved between several listed countries | Review the combined continuous period |
| You are applying for a short visit | Check whether your route has a specific exception |
Make a dated record of where you lived before applying. Resolve uncertainty about your residence history before booking.
TB Screening for Marriage Visitors
A marriage visitor visa for a visit of less than six months does not normally require screening.
Do not confuse this with the family visa for a fiancé, fiancée or proposed civil partner. That route falls within the TB rules when the residence conditions apply.
TB Screening for Returning Residents
Applicants for a UK returning resident visa should check their residence history even if their immediate travel plans involve a short stay.
This route requires a TB certificate where the relevant country and residence conditions apply.
TB Test UK Visa Clinics: Where to Book
Use a clinic on the Home Office’s approved list. A medical practice, hospital or laboratory does not qualify simply because it offers TB testing.
Approved clinics operate in many countries where residence can trigger screening. The government also lists providers in other locations, including the US and Canada.
The current US guidance lists clinics in Los Angeles, New York and Philadelphia.
Contact the clinic directly and explain that you need screening for a UK visa application. Confirm its current instructions before travelling.
Check the official US clinic list for contact details.
TB Test UK Visa Costs in the US
There is no single worldwide fee. Some clinics charge separately for examinations, X-rays and additional testing.
GOV.UK currently publishes these US prices:
| Approved clinic | Published fee |
|---|---|
| Expresscare Medical Clinic, Los Angeles | $130 |
| Manhattan Family Practice, New York | $325 for applicants aged 11 and above; $100 for children under 11 |
| Executive Health Services, Philadelphia | $125 examination fee and $264 chest X-ray fee; a separate $175 sputum deposit, refundable if results are negative |
Confirm the total when booking. These charges are separate from your visa application fee.
Allow for travel costs too. For a family application, ask which charges apply to each person rather than assuming everyone pays the adult rate.
TB Test UK Visa Appointment: What Happens?
The clinician asks about your health and relevant medical history. Screening usually involves a chest X-ray to check for signs of active TB in the lungs.
Further investigation may involve sputum samples, meaning phlegm coughed up from the lungs. This can require additional visits and a longer wait for results.
Tell the clinic about previous TB treatment and provide relevant records where available. Ask what identification, photographs and medical information to bring.
Keep screening separate from your visa biometrics appointment. The medical assessment does not replace the identity checks, fingerprints or photograph required for your immigration application.
TB Test UK Visa Rules for Children and Pregnancy
Screening for Children Under 11
Children who fall within the screening requirement still need an assessment. Those under 11 do not normally have a chest X-ray.
The clinician decides what is appropriate and can issue a certificate following the required assessment. Being too young for routine X-ray screening does not remove the certificate requirement.
Screening During Pregnancy
Tell the clinic that you are pregnant before attending.
Official guidance describes options including a shielded X-ray during the second or third trimester, a sputum test, or waiting until after delivery. Sputum results can take up to eight weeks and may involve an additional charge.
Discuss the options with the clinician and account for the timing in your visa plans.
TB Test UK Visa Certificate: Validity and Submission
GOV.UK states that the certificate is normally valid for six months from the chest X-ray date.
The immigration rules also require an acceptable certificate issued within the six months before the application date that has not expired. Check the dates on your certificate before submitting.
Book with your intended application date in mind. Testing too early can leave little time if other preparations take longer than expected.
Check your name, passport information and other personal details. Keep a clear copy with your supporting visa documents and follow the submission instructions for your application.
TB Test UK Visa Results: How Long Do They Take?
The appointment is only one part of the timetable. You also need to consider clinic availability, further testing and certificate collection.
Home Office guidance says routine X-ray results should normally be ready within 24 hours. If sputum testing is necessary, the final diagnosis can take up to two months.
Ask the clinic for its expected turnaround. Avoid assuming that every applicant receives a certificate on the same day.
Once you have it, review your visa appointment documents so that the certificate and the rest of your evidence are ready together.
What Happens If Screening Finds Active TB?
The clinic cannot immediately issue a clearance certificate if screening identifies active pulmonary TB. It will refer you for treatment.
Further screening after treatment can establish whether the clinic can issue the required certificate. A previous diagnosis does not automatically prevent a later visa application once you receive appropriate clearance. Follow the clinician’s advice and revise your application timetable accordingly.
Common TB Test UK Visa Mistakes
Checking Nationality Instead of Residence History
Recent time living in listed countries can matter even when you hold a US passport or apply from America.
Booking an Unapproved Clinic
Confirm Home Office approval before paying. A familiar provider is not necessarily an accepted immigration screening clinic.
Confusing Wedding Visa Routes
A Marriage Visitor application and a fiancé family application have different screening requirements.
Testing Too Early
Coordinate screening with your intended submission date and check the certificate’s expiry.
Forgetting Children’s Certificates
Check each family member’s requirements, even when a child will not normally need an X-ray.
Treating Screening as the Whole Application
The certificate addresses one requirement. You must still prepare the other evidence needed for your visa route.
Where to Go Next
These guides explain route-specific requirements and the other appointments and documents involved in applying:
FAQs
Citizenship alone does not determine the answer. Check your immigration route and recent residence history. Living only in the US during the relevant period does not normally trigger screening.
Only if the provider is approved for UK immigration screening and issues an acceptable certificate. Check the official clinic list first.
Yes. GOV.UK currently lists approved providers in Los Angeles, New York and Philadelphia.
If the requirement applies, they need a clinician’s assessment and certificate, although they do not normally have a chest X-ray.
No. It provides evidence for the screening requirement. Your application must also meet the other requirements of your immigration route.
Final Thoughts
TB test UK visa requirements are an important preparation step for applicants whose route and residence history trigger screening.
Before booking, confirm whether you need a certificate, choose an approved clinic and check the costs and expected turnaround. Coordinate screening with your application date so that the certificate remains valid when you submit.
If you want help understanding whether TB screening applies to your UK visa application, book a consultation with UKGIC. Our immigration advisers can review your route and residence history and help you prepare the appropriate application evidence.