Q1
Best network for SG6?
EE leads with 86/100 — driven by 74% 5G and 98% 4G in this suburban part of Stevenage.
SG6 DISTRICT · STEVENAGE
Best mobile network in SG6 Stevenage postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the SG6 postcode district in Stevenage.
RESULT · SG6 · STEVENAGE
Coverage for SG6 district
★ BEST OPERATOR
EE
86/100
EE delivers the strongest coverage for the SG6 district in Stevenage. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SG6
#1
EE
#2
Three
#3
Vodafone
#4
O2
Coverage analysis — SG6
According to Ofcom's December 2024 Connected Nations report, EE comes out on top for Stevenage. In this suburban area, EE achieves an overall coverage score of 86/100 — driven by strong 5G coverage (74%) and rock-solid 4G at 98%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads Three by 5 points overall. While Three reaches 63% on 5G and 100% on 4G in Stevenage, it falls short of EE's combined performance across all bands. Vodafone and O2 round out the field at 79 and 78 respectively.
Best phone deals from EE
Pairing great coverage with great value, here are the top EE contracts available now.
Explore the Stevenage area
View full coverage analysis for the Stevenage (SG) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — SG6
Q2
Is 5G available in SG6?
EE provides strong 5G coverage at 74%. Three follows at 63%.
Q3
Which network has the best 4G?
EE leads 4G too at 98%. Reliable 4G is critical in suburban areas.
Q4
Is Vodafone worth considering?
Vodafone scores 79/100 in SG6 (60% 5G, 98% 4G). It may suit certain tariff or price preferences despite trailing the top two.