Best network for SA6?
EE leads with 83/100 — driven by 67% 5G and 99% 4G in this mixed urban-rural part of Swansea.
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the SA6 postcode district in Swansea.
EE delivers the strongest coverage for the SA6 district in Swansea. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Comparing Ofcom-verified operator coverage footprints, EE scores highest across Swansea. In this mixed urban-rural area, EE achieves an overall coverage score of 83/100 — driven by good 5G coverage (67%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE comfortably leads Three by 8 points overall. While Three reaches 53% on 5G and 99% on 4G in Swansea, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 73 and 70 respectively.
Because signal quality matters most when choosing a phone contract, here are the top EE contracts available now.
View full coverage analysis for the Swansea (SA) area, or enter any UK postcode in the scanner above for a personalised result.
EE leads with 83/100 — driven by 67% 5G and 99% 4G in this mixed urban-rural part of Swansea.
EE provides good 5G coverage at 67%. Three follows at 53%.
EE leads 4G too at 99%. Reliable 4G is critical in mixed urban-rural areas.
O2 scores 73/100 in SA6 (48% 5G, 97% 4G). It may suit certain tariff or price preferences despite trailing the top two.