Any recommendations for an eSIM that works well in London and Southern England? Plan to be there for three weeks.
We used Airalo, and it worked well in England and Scotland
Giffgaff offers really good deals for eSIM and physical SIMs, but if you're traveling to other countries then a travel eSIM like airalo is a good choice. Giffgaff uses the 02 mobile network, but London and the south have good coverage generally, so I suspect it won't make a difference.