Q1
Best network for SR18?
EE leads with 92/100 — driven by 83% 5G and 100% 4G in this densely populated urban part of Sunderland.
SR18 DISTRICT · SUNDERLAND
Best mobile network in SR18 Sunderland postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the SR18 postcode district in Sunderland.
RESULT · SR18 · SUNDERLAND
Coverage for SR18 district
★ BEST OPERATOR
EE
92/100
EE delivers the strongest coverage for the SR18 district in Sunderland. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SR18
#1
EE
#2
Three
#3
O2
#4
Vodafone
Coverage analysis — SR18
Based on Ofcom Connected Nations 2024 data, EE outperforms rivals in Sunderland. In this densely populated urban area, EE achieves an overall coverage score of 92/100 — driven by strong 5G coverage (83%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE comfortably leads Three by 6 points overall. While Three reaches 74% on 5G and 99% on 4G in Sunderland, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 83 and 82 respectively.
Best phone deals from EE
Because signal quality matters most when choosing a phone contract, here are the top EE contracts available now.
Explore the Sunderland area
View full coverage analysis for the Sunderland (SR) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — SR18
Q2
Is 5G available in SR18?
EE provides strong 5G coverage at 83%. Three follows at 74%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
Q4
Is O2 worth considering?
O2 scores 83/100 in SR18 (68% 5G, 99% 4G). It may suit certain tariff or price preferences despite trailing the top two.