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Medical Visa: Vietnam → United Kingdom

Travelers from Vietnam to United Kingdom must apply for a Medical Visa at the United Kingdom embassy or consulate in Hanoi. Globally, the Vietnam passport sits at position #82 for mobility. Applicants typically pay about $170, and processing usually runs 8–23 business days. Approvals on this route run near 40.8% by our estimate. For context, United Kingdom sits within Europe, is governed from London, uses the GBP as legal tender, speaks English for official communication, has roughly ≈67.8M residents. Each visit allows a stay of up to 90 days. Required documents, fees, and step-by-step application instructions follow.

Quick Answer

Status

Visa Required

Fee

$170

Processing

8–23 days

Max stay

90 days

Apply at

Embassy/Consulate

Visa Required

Quick answer

Vietnam passport holders must apply for a United Kingdom medical visa at the embassy or consulate. Government fee $170, typical processing 23 business days. Plan to submit at least 23 days before travel.

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Required Documents

Police clearance certificate from country of residence
Current passport (minimum 6 months validity remaining after the trip)
Completed visa application form
Two recent colour photos meeting the official size/background specs
Round-trip flight itinerary or reservation
Hotel reservation or invitation letter
Bank statements (last 3-6 months)
Travel medical insurance for the duration of the trip
TB test certificate (for stays over 6 months)
Letter from the treating hospital or doctor
Treatment plan and cost estimate
Medical records and diagnostic reports
Financial proof to cover treatment
Valid passport (6+ months remaining)
Medical report from your home doctor specifying diagnosis
Invitation / treatment plan letter from United Kingdom-licensed hospital
Cost estimate from the United Kingdom hospital (treatment + length of stay)
Proof of payment / advance deposit to the hospital
Bank statements covering treatment cost + stay + return
Family member visa (if accompanying as caretaker)
Round-trip flight reservation
Hotel or medical facility accommodation booking
Travel + medical insurance covering pre-existing condition
Recent passport photos
Visa application form

Eligibility

Documented medical condition requiring treatment in United Kingdom
Hospital invitation/appointment confirmed
Sufficient funds for full treatment cost
Travel fitness certified
No criminal record

Required proofs

Bank funds to cover total treatment cost + 30% buffer
Hospital invoice / cost estimate
Health insurance covering pre-existing condition
Sponsor declaration if family pays

Key facts

Source country: Vietnam
Destination country: United Kingdom
Visa type: Medical Visa
Entry requirement: Visa Required
Application fee: $170 USD
Processing time: 8–23 business days
Maximum stay: 90 days per visit
Validity: 180 from issue date
Estimated approval rate: ~40.80%
Source passport rank: #82/199

Compiled by VisaCross from official embassy sources. Last reviewed June 2026. See methodology.

About United Kingdom

Capital: London
Region: Europe
Currency: British Pound
Language: English
Population: 67,800,000
Best time to visit: May-September is best. Winter days end at 4pm and rain is constant.

How much does the trip cost?

Visa fee

Official government charge

$170

Flight (return)

Economy estimate

$850

Hotel (7 nights)

$145/night

$1,015

Food (7 days)

$55/day

$385

Local transit (7 days)

$25/day

$175

Estimated total for 7 days ~$2,595

USD averages — vary by season and accommodation type.

Preparation timeline

Week 1
Renew your passport if it expires within 6 months. Take fresh photos with white background.
Week 2
Gather financial proof: last 3 months of bank statements, employer letter, ID copy.
Week 3
Book refundable hotel + flights — most embassies want booking confirmations, not paid receipts.
Week 4
Buy travel insurance covering at least €30,000 medical, and print the policy.
Week 5
Submit the application at the embassy or authorized center, pay the fee.
Week 6
Track the application status weekly. Be ready for a possible interview.

Visa Fee

$170

USD (approx.)

Processing Time

8–23

business days

Max Stay

days per visit

Validity

180

from issue date

Apply for your United Kingdom visa online

Fastest option

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Expert review of every document before submission
Money-back guarantee if your visa is denied

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How to Apply

Apply at the United Kingdom embassy or consulate in Hanoi
Through an authorized visa application center (VFS Global, BLS International)
Online pre-application followed by an in-person biometrics appointment
Submit biometric data at the nearest VAC (Visa Application Centre)

Processing and timeline notes

Express medical visa: 2-7 days where available
Standard: 2-4 weeks
Faster with hospital sponsorship letter
Some countries (India, Thailand) have dedicated medical visa fast tracks

Smart tips that boost approval

Pick a JCI-accredited hospital
Get a written cost estimate
Plan for unexpected stay extensions
Bring all medical records translated
Arrange interpreter and discharge plan upfront

What to do after arrival

Go directly to the host hospital
Confirm payment / deposit on arrival
Get the patient ID / admission number
Plan discharge logistics with hospital staff

Common Mistakes to Avoid

Submitting an application form with information that does not match the supporting documents
Submitting photographs that fail the official specifications (size, background, recency)
Failing to show sufficient funds for the full duration of the stay
Underestimating the importance of a clear, dated travel itinerary
Underestimating the financial threshold — United Kingdom expects strong proof of ties to Vietnam
Choosing an unlicensed hospital
Underestimating treatment cost
No interpreter / language support arranged
Missing referral letter from home doctor
Insurance not covering pre-existing condition

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Frequently Asked Questions

Do Vietnam citizens need a Medical Visa for United Kingdom?

Yes, Vietnam citizens must apply for a Medical Visa at the United Kingdom embassy or visa application center before traveling. United Kingdom's capital is London, in Europe.

How much does the Medical Visa cost?

The Medical Visa application fee is approximately $170 USD, payable to the United Kingdom embassy or processing center (often charged in GBP or USD). Third-party service fees may apply additionally.

How long does it take to process the Medical Visa?

Processing typically takes 8–23 business days. Apply at least 4–6 weeks before your intended travel date to allow for delays or additional document requests.

What documents do I need?

You'll need a valid passport (with at least 6 months validity), a completed application form, recent passport-size photographs, proof of financial means, proof of travel medical insurance, a travel itinerary, and accommodation booking. Additional documents depend on your specific case.

Can I extend my Medical Visa once I'm in United Kingdom?

Extension policies vary. Contact the United Kingdom immigration authority within the country to inquire about extending your stay.

What happens if my application is denied?

If denied, you'll typically receive a written reason. You may reapply with additional supporting documents, or appeal through the embassy's formal process. The application fee is generally non-refundable.

Do I need travel insurance?

Most United Kingdom Medical Visa applications require proof of travel medical insurance with adequate coverage for the duration of your stay.

Can I work on a Medical Visa?

Each visa category has specific work rights. Confirm with the embassy whether your visa permits work.

What medical proof is required?

Detailed letter from a United Kingdom hospital or medical center stating diagnosis, treatment plan, duration, cost, and medical board approval to receive you. Attached to your local medical reports.

Do I need special health insurance?

Yes. Tourist health insurance doesn\'t cover planned treatment. You need a medical-travel insurance with $50,000-200,000 coverage, or pre-transfer funds to cover costs.

Can I bring a medical attendant with me?

Yes. Many countries grant a medical attendant visa for one or two people for the same treatment duration, especially for critical cases or minors.

How do I pay treatment costs from abroad?

Pre-paid bank transfer, bank guarantee letter for the required amount, or proof of sufficient funds. Some countries require 30-50% advance payment before visa issuance.

When should I start applying before the treatment date?

Start at least 2 months before the treatment date. Emergency cases have a fast-track lane (1-2 weeks) with an emergency letter from the hospital.

Can I extend the visa if I need more treatment?

Generally yes, with an updated report from the treating hospital justifying the extension. Apply locally two weeks before the original visa expires.