Q1
Best network for HP20?
EE leads with 89/100 — driven by 78% 5G and 100% 4G in this suburban part of Hemel Hempstead.
HP20 DISTRICT · HEMEL HEMPSTEAD
Best mobile network in HP20 Hemel Hempstead postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the HP20 postcode district in Hemel Hempstead.
RESULT · HP20 · HEMEL HEMPSTEAD
Coverage for HP20 district
★ BEST OPERATOR
EE
89/100
EE delivers the strongest coverage for the HP20 district in Hemel Hempstead. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — HP20
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — HP20
Based on Ofcom Connected Nations 2024 data, EE scores highest across Hemel Hempstead. In this suburban area, EE achieves an overall coverage score of 89/100 — driven by strong 5G coverage (78%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads Three by 7 points overall. While Three reaches 67% on 5G and 97% on 4G in Hemel Hempstead, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 80 and 76 respectively.
Best phone deals from EE
Pairing great coverage with great value, here are the top EE contracts available now.
Explore the Hemel Hempstead area
View full coverage analysis for the Hemel Hempstead (HP) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — HP20
Q2
Is 5G available in HP20?
EE provides strong 5G coverage at 78%. Three follows at 67%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in suburban areas.
Q4
Is O2 worth considering?
O2 scores 80/100 in HP20 (62% 5G, 98% 4G). It may suit certain tariff or price preferences despite trailing the top two.