Airport-side
eSIM at United Kingdom airports.
Land, walk past the SIM kiosk queue, and start working. We've timed every major hub in United Kingdom — here's where airport WiFi falls over and where the eSIM saves you.
LHR · London
London Heathrow
Airport WiFi
Free unlimited, often congested
Walk-up SIM
EE kiosk T5 · 24h · others closed nights
Our tip
Heathrow immigration cell signal is dead. eSIM activates on the airbridge.
LGW · London
London Gatwick
Airport WiFi
Free 90-min
Walk-up SIM
No 24h SIM kiosk
Our tip
Gatwick has limited overnight retail. Don't arrive late without an eSIM.
Keep exploring
More guides for United Kingdom
Land in United Kingdom online.
From $19. Install in 60 seconds. Full refund if it fails to activate.