[stann0]

Originally Posted by thenry

https://www.ofcom.org.uk/mobile-coverage-checker

---------- Post added at 18:04 ---------- Previous post was at 18:02 ----------

https://www.signalchecker.co.uk/

Thanks - interesting! They give quite different results for the areas I'm interested in - especially O2 coverage. For one specific postcode the O2 website claims good 4G coverage indoor and out, whereas Signalchecker says poor to none (which is backed up anecdotally by neighbours).

I guess you have to take these claims with a degree of scepticism.