3 coverage map
Check the 3 coverage map anywhere in United Kingdom. Sogudo shows estimated 3 4G and 5G network coverage at street level - computed from public antenna data, so you can see what 3 actually delivers at your address before you commit.
How good is 3 coverage?
3 has one of the largest networks in United Kingdom, with solid 4G reach beyond the cities and growing 5G in larger towns. But 3 coverage changes from street to street - use the map above to check the expected signal exactly where you need it.
3 5G coverage
Switch the map to 5G to see 3 5G coverage areas. Where 5G is unavailable, the phone falls back to 3 4G. The 3 5G map is modeled from antenna data and updated monthly.
Check 3 coverage at your address
Enter an address or postcode and Sogudo shows the expected 3 coverage and network type at that exact point. Move the marker to compare neighbouring streets - useful for a new flat, office or trip.
3 compared with O2 (UK), Vodafone UK, T-Mobile UK
The best network depends on location. Compare the 3 coverage map with O2 (UK), Vodafone UK, T-Mobile UK at the same address to see who delivers the strongest signal where you are.
Frequently asked questions about 3 coverage
Does 3 have good coverage in United Kingdom?
3 ranks No. 0 of 0 in United Kingdom by site count. That is the national picture: coverage still changes street by street, so search your own address on the map above.
Does 3 offer 5G in United Kingdom?
No. Our data shows no 5G network for 3 in United Kingdom.
Is the 3 map up to date?
The map is built from antenna data dated , and the 3 network facts were last verified on . Sogudo does not resell 3 data.
Is Sogudo affiliated with 3?
No. Sogudo is independent and computes coverage from public antenna data.