Best mobile network in GL8 Gloucester postcode district

Drawing on Ofcom Connected Nations 2024 premises coverage statistics, EE delivers the strongest signal in Gloucester. In this mixed urban-rural area, EE achieves an overall coverage score of 83/100 — driven by good 5G coverage (67%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.

EE clearly leads Three by 9 points overall. While Three reaches 50% on 5G and 97% on 4G in Gloucester, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 74 and 70 respectively.

EE has made solid 5G inroads across Gloucester, reaching 67% of premises in GL8. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 99% keeps reliability high throughout.

The runner-up in GL8 is Three at 74/100 (50% 5G / 97% 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.