Best mobile network in PL5 Plymouth postcode district

Cross-referencing EE, Vodafone, O2 and Three using Ofcom 2024 data, EE outperforms rivals in Plymouth. 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 consistently leads Three by 8 points overall. While Three reaches 51% on 5G and 100% on 4G in Plymouth, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 72 and 72 respectively.

EE has made solid 5G inroads across Plymouth, reaching 68% of premises in PL5. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 99% keeps reliability high throughout.

The runner-up in PL5 is Three at 75/100 (51% 5G / 100% 4G). The margin is noticeable but not enormous. EE edges ahead on 5G depth; if your plan is with Three, 4G performance should still be solid.