Q1
Best network for SN5?
EE leads with 83/100 — driven by 68% 5G and 99% 4G in this mixed urban-rural part of Swindon.
SN5 DISTRICT · SWINDON
Best mobile network in SN5 Swindon postcode district
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the SN5 postcode district in Swindon.
RESULT · SN5 · SWINDON
Coverage for SN5 district
★ BEST OPERATOR
EE
83/100
EE delivers the strongest coverage for the SN5 district in Swindon. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — SN5
#1
EE
#2
O2
#3
Three
#4
Vodafone
Coverage analysis — SN5
Comparing Ofcom-verified operator coverage footprints, EE delivers the strongest signal in Swindon. In this mixed urban-rural area, EE achieves an overall coverage score of 83/100 — driven by good 5G coverage (68%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads O2 by 7 points overall. While O2 reaches 54% on 5G and 99% on 4G in Swindon, it falls short of EE's combined performance across all bands. Three and Vodafone round out the field at 75 and 72 respectively.
Best phone deals from EE
Pairing great coverage with great value, here are the top EE contracts available now.
Explore the Swindon area
View full coverage analysis for the Swindon (SN) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — SN5
Q2
Is 5G available in SN5?
EE provides good 5G coverage at 68%. O2 follows at 54%.
Q3
Which network has the best 4G?
EE leads 4G too at 99%. Reliable 4G is critical in mixed urban-rural areas.
Q4
Is Three worth considering?
Three scores 75/100 in SN5 (51% 5G, 99% 4G). It may suit certain tariff or price preferences despite trailing the top two.