Q1
Best network for UB16?
EE leads with 93/100 — driven by 85% 5G and 100% 4G in this densely populated urban part of Southall.
UB16 DISTRICT · SOUTHALL
Best mobile network in UB16 Southall postcode district
EE scores 93/100 — the top-ranked UK network for UB16 in Southall. 85% 5G · 100% 4G coverage. Data: Ofcom Connected Nations 2024.
RESULT · UB16 · SOUTHALL
Coverage for UB16 district
★ BEST OPERATOR
EE
93/100
EE delivers the strongest coverage for the UB16 district in Southall. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — UB16
#1
EE
#2
Three
#3
Vodafone
#4
O2
Coverage analysis — UB16
Comparing Ofcom-verified operator coverage footprints, EE is the best choice for Southall. In this densely populated urban area, EE achieves an overall coverage score of 93/100 — driven by excellent 5G coverage (85%) 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 73% on 5G and 100% on 4G in Southall, it falls short of EE's combined performance across all bands. Vodafone and O2 round out the field at 85 and 84 respectively.
Why EE for UB16?
EE's 5G rollout in Southall is among the strongest nationally, covering 85% of premises in the UB16 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 UB16 is Three at 86/100 (73% 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
Because signal quality matters most when choosing a phone contract, here are the top EE contracts available now.
Explore the Southall area
View full coverage analysis for the Southall (UB) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — UB16
Q2
Is 5G available in UB16?
EE provides excellent 5G coverage at 85%. Three follows at 73%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
Q4
Is Vodafone worth considering?
Vodafone scores 85/100 in UB16 (70% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.