Q1
Which network is best in Swindon?
EE scores highest in Swindon (SN) with 85/100 overall, 71% 5G and 100% 4G coverage.
SN POSTCODE AREA · SWINDON
Best mobile network in Swindon SN postcode area
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the Swindon (SN) postcode area. Use the scanner below to check your exact postcode.
TOP RESULT · SWINDON (SN)
Network coverage scores for Swindon
★ BEST OPERATOR
EE
85/100
EE delivers the strongest mix of 5G, 4G and 3G signal for Swindon (SN). Coverage scored against the latest UK operator footprints for this mixed urban-rural area.
Full operator ranking for Swindon
#1
EE
#2
O2
#3
Three
#4
Vodafone
Why EE leads in Swindon
Comparing Ofcom-verified operator coverage footprints, EE leads the field in Swindon. In this mixed urban-rural area, EE achieves an overall coverage score of 85/100 — driven by strong 5G coverage (71%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads O2 by 9 points overall. While O2 reaches 55% on 5G and 98% 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 in Swindon
To make the most of your winning network, here are the top EE deals right now.
Coverage FAQ — Swindon
Q2
Is 5G available in Swindon?
Yes. EE leads 5G coverage in Swindon at 71% — rated as strong for this mixed urban-rural area.
Q3
How does O2 compare?
O2 is the second-best operator in Swindon with 76/100 overall (55% 5G, 98% 4G).
Q4
What affects coverage in Swindon?
Swindon is classified as a mixed urban-rural area with a population density score of 62%. Mixed areas typically see good 4G and growing 5G from leading operators.