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United Kingdom Travel Intelligence

Vietnam Visa Guide for UK Citizens: 45-Day Visa Waiver vs 90-Day eVisa Rules

Traveling to Vietnam from the United Kingdom is remarkably convenient thanks to direct flight connections from London Heathrow (LHR) and Gatwick (LGW) to Hanoi and Ho Chi Minh City. Furthermore, British Citizens enjoy one of the most generous visa policies available: a unilateral 45-day visa exemption. However, choosing between entering visa-free or applying for an online 90-day electronic visa depends entirely on your travel duration, itinerary, and passport classification. Here is the definitive 2026 guide for UK travelers.

Independent assistance. Not a government agency. Final decisions, processing times, and official fees are determined by competent government authorities.
⚡ Key Takeaways & Direct Answer (2026 Rules)
Official Concierge SLA

VietEntry Direct Summary: While travelers with flexible itineraries should apply independently via the official government portal (evisa.xuatnhapcanh.gov.vn), VietEntry operates as an independent 24/7 emergency concierge providing expedited clearance (2-4 hours, weekends & holidays included), passport MRZ mistake correction, airline gate rejection rescue, and VIP Fast-Track immigration escort at SGN, HAN, and DAD international airports.

1. The 45-Day Unilateral Visa Exemption Explained

Under Vietnamese Government Resolution No. 128/NQ-CP, holders of ordinary British Citizen passports are granted **visa-free entry for up to 45 consecutive days** upon arrival at any international border gate.

• No advance paperwork or government fees required.

• Mandatory Exit Ticket: Airlines in the UK will NOT allow boarding without proof of an outbound flight departing Vietnam within 45 days.

⚠️ BNO Passport Holders Are NOT Visa-Exempt
The 45-day visa exemption applies EXCLUSIVELY to standard "British Citizen" passports. Holders of British National (Overseas) [BNO], British Overseas Territories, or British Subject passports are NOT exempt and MUST obtain an approved eVisa prior to travel.

2. When Must a British Traveler Apply for an eVisa?

  • Trips Exceeding 45 Days: In-country visa extensions are currently discontinued. If staying 46 to 90 days, you must hold an eVisa before flying.
  • Multi-Country Southeast Asia Itineraries: For side trips to Cambodia or Thailand, a Multiple-Entry eVisa ($50 USD) provides complete flexibility.
  • One-Way Flights: If you do not hold a confirmed return flight within 45 days, an eVisa is required to board.
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VietEntry Visa & Travel Specialist Team

✓ Fact-Checked & Updated for 2026 Regulations

Written and verified by VietEntry's visa and travel document specialists. We track entry-policy updates published by the Vietnam Immigration Department and revise these guides whenever the rules change.

Frequently Asked Questions

Can I leave Vietnam on day 44 and return immediately for another 45 days?

Yes. The former 30-day waiting period between visa-free entries was permanently abolished. You can do a "visa run" to reset your 45-day stamp.

Can I extend my 45-day exemption while in Vietnam?

No. In-country extensions are not permitted. If your trip extends beyond 45 days, apply for a 90-day eVisa before your journey.

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