United Kingdom
This page covers the connectivity picture for United Kingdom: the mobile networks in use, the cities most travellers visit, and airport coverage. For plan-by-plan pricing, see the best eSIM for United Kingdom comparison.
Mobile networks in United Kingdom
| Network | Technologies listed |
|---|---|
| EE | 4G, 5G |
| O2 | 4G, 5G |
| Vodafone UK | 4G, 5G |
| Three UK | 4G, 5G |
Major cities and areas
- London
- Manchester
- Edinburgh
- Glasgow
- Birmingham
- Liverpool
- Bristol
Airport connectivity
- Heathrow Airport (LHR), London
- Gatwick Airport (LGW), London
- Manchester Airport (MAN)
Travel notes
- The UK is no longer part of the EU roaming area, so European plans may exclude it.
- Coverage is strong in cities and along motorways.
- Rural Scotland and Wales can have gaps on some networks.
Providers with United Kingdom plans
Cross-border travel makes eSIMs especially useful in Europe. A single regional plan can cover dozens of countries without a new SIM for every border. Browse all eSIM destinations.
Travel eSIM guides
- SetupHow to Install an eSIMA step-by-step walkthrough of installing a travel eSIM by QR code or manually, plus how to switch it on when you arrive.
- DevicesHow to Use an eSIM on iPhoneHow eSIM works on iPhone, which models support it, and how to add, label and manage travel eSIMs in Settings.
- DevicesHow to Use an eSIM on AndroidA device-agnostic Android eSIM guide covering compatibility checks, QR installation and dual-SIM data settings.