Q1
Best network for CH3?
EE leads with 84/100 — driven by 70% 5G and 99% 4G in this mixed urban-rural part of Chester.
CH3 DISTRICT · CHESTER
Best mobile network in CH3 Chester postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the CH3 postcode district in Chester.
RESULT · CH3 · CHESTER
Coverage for CH3 district
★ BEST OPERATOR
EE
84/100
EE delivers the strongest coverage for the CH3 district in Chester. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — CH3
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — CH3
According to Ofcom's December 2024 Connected Nations report, EE scores highest across Chester. In this mixed urban-rural area, EE achieves an overall coverage score of 84/100 — driven by strong 5G coverage (70%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads Three by 10 points overall. While Three reaches 53% on 5G and 97% on 4G in Chester, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 74 and 71 respectively.
Best phone deals from EE
Pairing great coverage with great value, here are the top EE contracts available now.
Explore the Chester area
View full coverage analysis for the Chester (CH) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — CH3
Q2
Is 5G available in CH3?
EE provides strong 5G coverage at 70%. Three follows at 53%.
Q3
Which network has the best 4G?
EE leads 4G too at 99%. Reliable 4G is critical in mixed urban-rural areas.
Q4
Is O2 worth considering?
O2 scores 74/100 in CH3 (50% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.