Q1
Best network for B20?
EE leads with 92/100 — driven by 85% 5G and 99% 4G in this densely populated urban part of Birmingham.
B20 DISTRICT · BIRMINGHAM
Best mobile network in B20 Birmingham postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the B20 postcode district in Birmingham.
RESULT · B20 · BIRMINGHAM
Coverage for B20 district
★ BEST OPERATOR
EE
92/100
EE delivers the strongest coverage for the B20 district in Birmingham. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — B20
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — B20
Based on Ofcom Connected Nations 2024 data, EE outperforms rivals in Birmingham. 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 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads Three by 1 points overall. While Three reaches 82% on 5G and 100% on 4G in Birmingham, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 87 and 83 respectively.
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Explore the Birmingham area
View full coverage analysis for the Birmingham (B) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — B20
Q2
Is 5G available in B20?
EE provides excellent 5G coverage at 85%. Three follows at 82%.
Q3
Which network has the best 4G?
EE leads 4G too at 99%. Reliable 4G is critical in densely populated urban areas.
Q4
Is O2 worth considering?
O2 scores 87/100 in B20 (74% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.