Q1
Best network for SS4?
EE leads with 83/100 — driven by 67% 5G and 100% 4G in this mixed urban-rural part of Southend.
SS4 DISTRICT · SOUTHEND
Best mobile network in SS4 Southend postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the SS4 postcode district in Southend.
RESULT · SS4 · SOUTHEND
Coverage for SS4 district
★ BEST OPERATOR
EE
83/100
EE delivers the strongest coverage for the SS4 district in Southend. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SS4
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — SS4
Comparing Ofcom-verified operator coverage footprints, EE is the clear winner in Southend. 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 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE comfortably leads Three by 7 points overall. While Three reaches 54% on 5G and 98% on 4G in Southend, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 75 and 74 respectively.
Best phone deals from EE
Because signal quality matters most when choosing a phone contract, here are the top EE contracts available now.
Explore the Southend area
View full coverage analysis for the Southend (SS) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — SS4
Q2
Is 5G available in SS4?
EE provides good 5G coverage at 67%. Three follows at 54%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in mixed urban-rural areas.
Q4
Is O2 worth considering?
O2 scores 75/100 in SS4 (50% 5G, 99% 4G). It may suit certain tariff or price preferences despite trailing the top two.