Best SIM Cards & eSIMs in United Kingdom
- Average cost
- £10–20 for 30 days with 10-100GB data
- Data speeds
- 4G/5G: 50-300 Mbps in London. Rural Scotland and Wales: coverage can be patchy.
- eSIM available
- Yes
Overview
The UK has excellent 4G/5G coverage in cities and towns. Tourist SIMs are very cheap and can be bought in every supermarket.
Top providers
Three UK (unlimited tourist SIM from £10), Vodafone Pay As You Go, EE visitor SIM — in every Boots, WHSmith, supermarket.
Where to buy
Every Boots, Tesco, WHSmith, airport arrivals, or Three/Vodafone/EE stores. No registration required.