Best network for PO9?
EE leads with 93/100 — driven by 87% 5G and 100% 4G in this densely populated urban part of Portsmouth.
Comparing EE, Vodafone, O2 and Three across 5G · 4G · 3G for the PO9 postcode district in Portsmouth.
EE delivers the strongest coverage for the PO9 district in Portsmouth. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Based on Ofcom Connected Nations 2024 data, EE leads the field in Portsmouth. In this densely populated urban area, EE achieves an overall coverage score of 93/100 — driven by excellent 5G coverage (87%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE noticeably leads Three by 3 points overall. While Three reaches 81% on 5G and 100% on 4G in Portsmouth, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 86 and 83 respectively.
Pairing great coverage with great value, here are the top EE contracts available now.
View full coverage analysis for the Portsmouth (PO) area, or enter any UK postcode in the scanner above for a personalised result.
EE leads with 93/100 — driven by 87% 5G and 100% 4G in this densely populated urban part of Portsmouth.
EE provides excellent 5G coverage at 87%. Three follows at 81%.
EE leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
O2 scores 86/100 in PO9 (73% 5G, 99% 4G). It may suit certain tariff or price preferences despite trailing the top two.