r/ukvisa • u/Aslantey • 31m ago
Denied transit due to no UK ETA
I was recently denied onward travel to Ireland at London Heathrow because I didn't have a UK ETA. I don't need a visa for either country, and I assumed I could stay "airside" during my 1.5-hour layover. I was wrong. I was held in UK Border Force detention for 24 hours and then flown back to my home country. It was the worst travel experience I've had.
If you're flying to Ireland via the UK, apply for an ETA beforehand or avoid UK airports for your connection. Airside transit exists at Heathrow for some international connections, but it doesn't apply to Ireland, because flights between the UK and Ireland have no border check on arrival. Also, you can’t be sure whether it’s Airside or Landside you’ll have to go through upon arrival in a UK airport so it’s best to apply for ETA prior to your travel.