Best eSIM for UK Travel 2026
Navigate Brexit complications and find the best eSIM for UK travel. Network analysis for England, Scotland, Wales with Three vs EE coverage comparison.
Our Top Picks
Three
Best for: City travel & EU roaming
Excellent coverage in London, Manchester, Edinburgh. 'Go Roam' works in 71 EU destinations. Competitive pricing for UK + EU trips. Weaker in rural Scotland.
Get Three eSIM →EE
Best for: Rural UK & fastest speeds
Best coverage for Scotland Highlands. Fastest 4G/5G speeds nationwide. North Coast 500 reliable throughout. Note: No EU roaming included.
Get EE eSIM →The Brexit Complication
Since January 2021, UK eSIMs don't automatically include EU roaming. Choose Three for UK+EU combo trips, EE for UK-only travel.
Scotland Specifics
For the North Coast 500 road trip, EE is essential. Three has patchy coverage in the Highlands and Isle of Skye.
FAQ
Can I use the same eSIM in France/Germany after UK?
Only with Three's "Go Roam." EE charges expensive roaming fees for EU use.