Frequently asked questions
什么是英国ETA？
电子旅行授权允许符合条件的访客出行。它与护照关联，并非签证；您仍须在边境满足入境规定。
可以直接通过英国政府申请吗？
可以。您可通过GOV.UK直接申请，仅支付政府费用。VisaViza是可选的独立商业协助服务。
英国ETA需要多长时间？
GOV.UK表示，结果通常在一天内发出，但最长可能需要三个工作日。额外审核可能耗时更长。请在收到确认后再出行。
How long is a UK ETA valid?
Normally two years, or until the passport used to apply expires, whichever comes first. You may make multiple journeys during that period, subject to the rules for each visit.
Does a child need an ETA?
Every eligible traveller needs their own authorisation, including children and babies. We collect guardian details for applicants under 18.
Can I apply for someone else?
Yes, with their authority or the appropriate parental or guardian authority. The online government route allows applications for someone who is not physically with you.
Does an ETA guarantee entry?
No. Border officials decide whether you may enter. An ETA does not override immigration requirements or restrictions.
Do I need an ETA for airport transit?
If you pass through UK border control, ETA or visa requirements may apply. If you remain airside without border control, an ETA is generally not required under current arrangements. Confirm your transit route with your airline.
What happens if my passport expires or changes?
An ETA cannot be transferred to a new passport. You need a new ETA linked to the passport you will travel with.
Can VisaViza make the decision faster?
No. Our service helps with preparation, review and application handling. We cannot accelerate the government decision or guarantee approval.
Is a UK ETA a visa?
No. Although people sometimes search for a “UK ETA visa”, it is a travel authorisation for eligible travellers. If your trip requires a visa, an ETA is not a substitute.
Source: GOV.UK ETA guidance. Last reviewed 1 October 2026.