Mobile coverage in United Kingdom
4 carriers support Roamgo eSIMs in United Kingdom. Tap any operator below to see their official coverage map.
Brexit didn't change the eSIM experience for visitors, but EU SIMs no longer roam free in the UK — a dedicated UK plan saves you from surprise GBP roaming charges. Install before you fly, activate when you land at Heathrow or Edinburgh.
Networks: Roams onto EE, Vodafone UK, O2, and Three — between them, 99%+ population coverage. EE is generally the fastest in central London; Vodafone the most reliable in rural Scotland and Wales.
Carriers in United Kingdom
Each link opens the operator's own coverage map in a new tab — the most authoritative source for what's actually live in your destination.
- View coverage mapMapVodafone2G3G4G5G
- View coverage mapMapEE
- View coverage mapMapO22G3G4G5G
- View coverage mapMapThree
Coverage maps are maintained by each operator and reflect their current network footprint. Your Roamgo eSIM roams onto these networks automatically — no manual selection required.
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