Q1
Best network for HA2?
EE leads with 91/100 — driven by 82% 5G and 99% 4G in this densely populated urban part of Harrow.
HA2 DISTRICT · HARROW
Best mobile network in HA2 Harrow postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the HA2 postcode district in Harrow.
RESULT · HA2 · HARROW
Coverage for HA2 district
★ BEST OPERATOR
EE
91/100
EE delivers the strongest coverage for the HA2 district in Harrow. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — HA2
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — HA2
Comparing Ofcom-verified operator coverage footprints, EE leads the field in Harrow. In this densely populated urban area, EE achieves an overall coverage score of 91/100 — driven by strong 5G coverage (82%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE consistently leads Three by 2 points overall. While Three reaches 79% on 5G and 100% on 4G in Harrow, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 87 and 84 respectively.
Best phone deals from EE
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Explore the Harrow area
View full coverage analysis for the Harrow (HA) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — HA2
Q2
Is 5G available in HA2?
EE provides strong 5G coverage at 82%. Three follows at 79%.
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 HA2 (75% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.