Q1
Best network for SW16?
EE leads with 94/100 — driven by 89% 5G and 100% 4G in this densely populated urban part of South West London.
SW16 DISTRICT · SOUTH WEST LONDON
Best mobile network in SW16 South West London postcode district
EE scores 94/100 — the top-ranked UK network for SW16 in South West London. 89% 5G · 100% 4G coverage. Data: Ofcom Connected Nations 2024.
RESULT · SW16 · SOUTH WEST LONDON
Coverage for SW16 district
★ BEST OPERATOR
EE
94/100
EE delivers the strongest coverage for the SW16 district in South West London. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SW16
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — SW16
According to Ofcom's December 2024 Connected Nations report, EE comes out on top for South West London. In this densely populated urban area, EE achieves an overall coverage score of 94/100 — driven by excellent 5G coverage (89%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE consistently leads Three by 5 points overall. While Three reaches 79% 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 85 and 84 respectively.
Why EE for SW16?
EE's 5G rollout in South West London is among the strongest nationally, covering 89% of premises in the SW16 district. For anyone streaming video, gaming on mobile, or relying on a mobile hotspot at home, this level of 5G penetration makes a real difference to day-to-day speed.
The runner-up in SW16 is Three at 89/100 (79% 5G / 100% 4G). The margin is noticeable but not enormous. EE edges ahead on 5G depth; if your plan is with Three, 4G performance should still be solid.
Best phone deals from EE
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Explore the South West London area
View full coverage analysis for the South West London (SW) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — SW16
Q2
Is 5G available in SW16?
EE provides excellent 5G coverage at 89%. Three follows at 79%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
Q4
Is O2 worth considering?
O2 scores 85/100 in SW16 (71% 5G, 99% 4G). It may suit certain tariff or price preferences despite trailing the top two.