Best network for SW4A?
EE leads with 94/100 — driven by 88% 5G and 100% 4G in this densely populated urban part of South West London.
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the SW4A postcode district in South West London.
EE delivers the strongest coverage for the SW4A district in South West London. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
According to Ofcom's December 2024 Connected Nations report, EE scores highest across South West London. In this densely populated urban area, EE achieves an overall coverage score of 94/100 — driven by excellent 5G coverage (88%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE consistently leads Three by 2 points overall. While Three reaches 85% on 5G and 100% on 4G in South West London, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 87 and 85 respectively.
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View full coverage analysis for the South West London (SW) area, or enter any UK postcode in the scanner above for a personalised result.
EE leads with 94/100 — driven by 88% 5G and 100% 4G in this densely populated urban part of South West London.
EE provides excellent 5G coverage at 88%. Three follows at 85%.
EE leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
O2 scores 87/100 in SW4A (75% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.