UK ETA Processing Time & Delays: What to Expect
Quick Answer (At a Glance)
Most UK ETA applications are decided within 3 working days
Many applicants receive a decision much sooner
Some applications take longer due to additional checks
You should not travel until your UK ETA is approved
Table of Contents
How Long Does a UK ETA Take to Process?
According to official UK guidance, most UK Electronic Travel Authorization (ETA) applications are processed within three working days.
Processing time begins after you submit the application and payment successfully, not from when you start filling in the form.
In many cases, applicants receive a decision:
- Within a few hours, or
- Within one working day
However, this is not guaranteed, and some applications may take longer.
What Does “3 Working Days” Mean?
When the UK government refers to working days, it means:
- Monday to Friday
- Excluding UK public holidays
For example:
- If you apply on Friday evening, the first working day is Monday
- Weekends and public holidays do not count toward the 3-day period
Because of this, applicants are strongly advised not to apply at the last minute.
Why Some UK ETA Applications Take Longer
While many applications are processed quickly, delays can happen for legitimate reasons.
Common reasons include:
Additional Security Checks
Some applications require extra verification before a decision can be made.
Incomplete or Incorrect Information
Mistakes in:
- Passport details
- Personal information
- Security questions
can slow down processing.
Technical or System Checks
Occasionally, applications are held temporarily for internal system reviews.
A longer processing time does not automatically mean your application will be refused.
What to Do While Waiting for a UK ETA Decision
If you are waiting for a decision:
Check Your Email Carefully
- Look for emails from the UK ETA system
- Check spam or junk folders
- Make sure the email address you used is correct
Be Patient for the Full Processing Period
Do not take action until three full working days have passed.
Do Not Submit Multiple Applications
Submitting duplicate applications can:
- Cause confusion
- Delay processing further
- Result in unnecessary payment
Can You Travel While Your UK ETA Is Still Processing?
No.
You should not travel to the UK until your ETA is approved.
Airlines and border authorities check ETA status electronically before travel.
Traveling without an approved UK ETA may result in:
- Being denied boarding, or
- Being refused entry on arrival
What If Your UK ETA Takes Longer Than 3 Working Days?
If more than three working days have passed and you have not received a decision:
- Recheck your email and spam folder
- Confirm that your payment was successful
- Ensure you applied using the correct passport
If a decision is still pending, you may need to wait longer, as some applications require additional checks.
If a decision is issued and your application is not approved, it’s important to understand whether your UK ETA was rejected or refused, as the next steps depend on the type of decision.
UK ETA Processing Time vs Application Outcome
It’s important to understand that processing time is separate from the decision itself.
- A fast decision does not guarantee approval
- A slower decision does not mean refusal
Each application is assessed individually based on the information provided.
Tips to Avoid UK ETA Delays
To help your application process smoothly:
- Apply well before your planned travel date
- Double-check all passport details
- Use a valid and accessible email address
- Answer all security questions honestly
- Apply using the same passport you plan to travel with
These steps reduce the chance of delays or follow-up checks.
Frequently Asked Questions About UK ETA Processing Time
Most applications are processed within three working days, though some are approved sooner.
No. There is no official expedited or priority processing option.
Applying earlier does not affect approval, but it reduces travel risk if delays occur.
Yes. You will receive an email decision, and the ETA will be electronically linked to your passport.
For answers to other common questions about the UK ETA, including eligibility and application rules, visit the UK ETA FAQ.
Final Note
UK ETA processing times are set by the UK authorities and may change. Travelers should always apply early and rely on official guidance rather than assumptions or third-party promises.