Regional guide · Updated May 2026
United Kingdom eSIM Guide 2026 | London & UK Travel Data
London only? UK plan. London + Paris? Check Europe 30/40 country lists. UK plan does not replace EU/Schengen data.
London Tube
Data works where the network reaches—download offline Tube maps for tunnels.
UK vs Europe
London only? UK plan. London + Paris? Check Europe 30/40 country lists.
Before you fly
Install on Wi‑Fi at home; enable data when you land.
Brexit note
UK plan does not replace EU/Schengen data—match plan to your borders.
View UK eSIM plans
Choose gigabytes and days for London, Scotland, or a UK-only road trip.
자주 묻는 질문
A UK plan covers England, Scotland, Wales, and Northern Ireland on the product list. It does not replace an EU/Schengen plan—if you also visit France or Spain, you need multi-country or separate plans.
London-only trip: a UK plan is enough. UK plus Paris or Amsterdam: check whether your Europe 30/40 bundle lists the United Kingdom, or buy UK + regional.
Yes in stations and tunnels where your network has coverage—same as any mobile data. Download offline Tube maps before you go.
For travellers from outside Europe, prepaid UK data is often clearer than paying home roaming. EU residents should compare with their home bundle.
Yes—eSIM-capable and not locked to a single carrier.