Q1
Best network for SE5?
EE leads with 94/100 — driven by 89% 5G and 100% 4G in this densely populated urban part of South East London.
SE5 DISTRICT · SOUTH EAST LONDON
Best mobile network in SE5 South East London postcode district
EE scores 94/100 — the top-ranked UK network for SE5 in South East London. 89% 5G · 100% 4G coverage. Data: Ofcom Connected Nations 2024.
RESULT · SE5 · SOUTH EAST LONDON
Coverage for SE5 district
★ BEST OPERATOR
EE
94/100
EE delivers the strongest coverage for the SE5 district in South East London. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SE5
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — SE5
According to Ofcom's December 2024 Connected Nations report, EE delivers the strongest signal in South East 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 East London, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 87 and 87 respectively.
Why EE for SE5?
EE's 5G rollout in South East London is among the strongest nationally, covering 89% of premises in the SE5 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 SE5 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
To make the most of your winning network, here are the top EE contracts available now.
Explore the South East London area
View full coverage analysis for the South East London (SE) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — SE5
Q2
Is 5G available in SE5?
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 87/100 in SE5 (75% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.