Q1
Best network for GU6?
EE leads with 88/100 — driven by 77% 5G and 99% 4G in this suburban part of Guildford.
GU6 DISTRICT · GUILDFORD
Best mobile network in GU6 Guildford postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the GU6 postcode district in Guildford.
RESULT · GU6 · GUILDFORD
Coverage for GU6 district
★ BEST OPERATOR
EE
88/100
EE delivers the strongest coverage for the GU6 district in Guildford. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — GU6
#1
EE
#2
O2
#3
Three
#4
Vodafone
Coverage analysis — GU6
Based on Ofcom Connected Nations 2024 data, EE is the best choice for Guildford. In this suburban area, EE achieves an overall coverage score of 88/100 — driven by strong 5G coverage (77%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE comfortably leads O2 by 7 points overall. While O2 reaches 63% on 5G and 99% on 4G in Guildford, it falls short of EE's combined performance across all bands. Three and Vodafone round out the field at 80 and 80 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 Guildford area
View full coverage analysis for the Guildford (GU) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — GU6
Q2
Is 5G available in GU6?
EE provides strong 5G coverage at 77%. O2 follows at 63%.
Q3
Which network has the best 4G?
EE leads 4G too at 99%. Reliable 4G is critical in suburban areas.
Q4
Is Three worth considering?
Three scores 80/100 in GU6 (62% 5G, 98% 4G). It may suit certain tariff or price preferences despite trailing the top two.