Q1
Best network for UB13?
EE leads with 92/100 — driven by 85% 5G and 100% 4G in this densely populated urban part of Southall.
UB13 DISTRICT · SOUTHALL
Best mobile network in UB13 Southall postcode district
EE scores 92/100 — the top-ranked UK network for UB13 in Southall. 85% 5G · 100% 4G coverage. Data: Ofcom Connected Nations 2024.
RESULT · UB13 · SOUTHALL
Coverage for UB13 district
★ BEST OPERATOR
EE
92/100
EE delivers the strongest coverage for the UB13 district in Southall. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — UB13
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — UB13
According to Ofcom's December 2024 Connected Nations report, EE leads the field in Southall. In this densely populated urban area, EE achieves an overall coverage score of 92/100 — 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 clearly leads Three by 5 points overall. While Three reaches 75% on 5G and 99% on 4G in Southall, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 85 and 85 respectively.
Why EE for UB13?
EE's 5G rollout in Southall is among the strongest nationally, covering 85% of premises in the UB13 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 UB13 is Three at 87/100 (75% 5G / 99% 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.
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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 — UB13
Q2
Is 5G available in UB13?
EE provides excellent 5G coverage at 85%. Three follows at 75%.
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 UB13 (71% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.