Q1
Best network for PO7?
EE leads with 93/100 — driven by 87% 5G and 100% 4G in this densely populated urban part of Portsmouth.
PO7 DISTRICT · PORTSMOUTH
Best mobile network in PO7 Portsmouth postcode district
EE scores 93/100 — the top-ranked UK network for PO7 in Portsmouth. 87% 5G · 100% 4G coverage. Data: Ofcom Connected Nations 2024.
RESULT · PO7 · PORTSMOUTH
Coverage for PO7 district
★ BEST OPERATOR
EE
93/100
EE delivers the strongest coverage for the PO7 district in Portsmouth. Scored across 5G, 4G and 3G using the latest UK operator footprint data.
Full ranking — PO7
#1
EE
#2
Three
#3
Vodafone
#4
O2
Coverage analysis — PO7
Based on Ofcom Connected Nations 2024 data, EE outperforms rivals 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 comfortably leads Three by 3 points overall. While Three reaches 80% on 5G and 100% on 4G in Portsmouth, 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 PO7?
EE's 5G rollout in Portsmouth is among the strongest nationally, covering 87% of premises in the PO7 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 PO7 is Three at 90/100 (80% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in PO7, and your choice may come down to tariff, handset preference, or existing contract.
Best phone deals from EE
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Explore the Portsmouth area
View full coverage analysis for the Portsmouth (PO) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — PO7
Q2
Is 5G available in PO7?
EE provides excellent 5G coverage at 87%. Three follows at 80%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
Q4
Is Vodafone worth considering?
Vodafone scores 86/100 in PO7 (73% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.