Q1
Which network is best in Stevenage?
EE scores highest in Stevenage (SG) with 89/100 overall, 79% 5G and 100% 4G coverage.
SG POSTCODE AREA · STEVENAGE
Best mobile network in Stevenage SG postcode area
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the Stevenage (SG) postcode area. Use the scanner below to check your exact postcode.
TOP RESULT · STEVENAGE (SG)
Network coverage scores for Stevenage
★ BEST OPERATOR
EE
89/100
EE delivers the strongest mix of 5G, 4G and 3G signal for Stevenage (SG). Coverage scored against the latest UK operator footprints for this suburban area.
Full operator ranking for Stevenage
#1
EE
#2
Three
#3
O2
#4
Vodafone
Why EE leads in Stevenage
Cross-referencing EE, Vodafone, O2 and Three using Ofcom 2024 data, EE outperforms rivals in Stevenage. In this suburban area, EE achieves an overall coverage score of 89/100 — driven by strong 5G coverage (79%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE clearly leads Three by 8 points overall. While Three reaches 64% on 5G and 99% on 4G in Stevenage, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 79 and 79 respectively.
Best phone deals from EE in Stevenage
Pairing great coverage with great value, here are the top EE deals right now.
Coverage FAQ — Stevenage
Q2
Is 5G available in Stevenage?
Yes. EE leads 5G coverage in Stevenage at 79% — rated as strong for this suburban area.
Q3
How does Three compare?
Three is the second-best operator in Stevenage with 81/100 overall (64% 5G, 99% 4G).
Q4
What affects coverage in Stevenage?
Stevenage is classified as a suburban area with a population density score of 62%. Mixed areas typically see good 4G and growing 5G from leading operators.