Q1
Best network for SR4?
EE leads with 91/100 — driven by 83% 5G and 99% 4G in this densely populated urban part of Sunderland.
SR4 DISTRICT · SUNDERLAND
Best mobile network in SR4 Sunderland postcode district
EE scores 91/100 — the top-ranked UK network for SR4 in Sunderland. 83% 5G · 99% 4G coverage. Data: Ofcom Connected Nations 2024.
RESULT · SR4 · SUNDERLAND
Coverage for SR4 district
★ BEST OPERATOR
EE
91/100
EE delivers the strongest coverage for the SR4 district in Sunderland. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SR4
#1
EE
#2
Three
#3
Vodafone
#4
O2
Coverage analysis — SR4
Cross-referencing EE, Vodafone, O2 and Three using Ofcom 2024 data, EE outperforms rivals in Sunderland. In this densely populated urban area, EE achieves an overall coverage score of 91/100 — driven by strong 5G coverage (83%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE consistently leads Three by 2 points overall. While Three reaches 77% on 5G and 100% on 4G in Sunderland, it falls short of EE's combined performance across all bands. Vodafone and O2 round out the field at 86 and 85 respectively.
Why EE for SR4?
EE's 5G rollout in Sunderland is among the strongest nationally, covering 83% of premises in the SR4 district. For anyone streaming video, gaming on mobile, or relying on a mobile hotspot at home, this level of 5G penetration makes a real difference to day-to-day speed.
The runner-up in SR4 is Three at 89/100 (77% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in SR4, and your choice may come down to tariff, handset preference, or existing contract.
Best phone deals from EE
To make the most of your winning network, 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 — SR4
Q2
Is 5G available in SR4?
EE provides strong 5G coverage at 83%. Three follows at 77%.
Q3
Which network has the best 4G?
EE leads 4G too at 99%. Reliable 4G is critical in densely populated urban areas.
Q4
Is Vodafone worth considering?
Vodafone scores 86/100 in SR4 (72% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.