Best mobile network in NR1 Norwich postcode district

Based on Ofcom Connected Nations 2024 data, EE is the best choice for Norwich. In this mixed urban-rural area, EE achieves an overall coverage score of 84/100 — driven by strong 5G coverage (70%) and rock-solid 4G at 98%. 5G and 4G scores are closely matched, reflecting a mature, stable network.

EE consistently leads O2 by 7 points overall. While O2 reaches 55% on 5G and 99% on 4G in Norwich, it falls short of EE's combined performance across all bands. Three and Vodafone round out the field at 76 and 72 respectively.

EE has made solid 5G inroads across Norwich, reaching 70% of premises in NR1. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 98% keeps reliability high throughout.

The runner-up in NR1 is O2 at 77/100 (55% 5G / 99% 4G). The margin is noticeable but not enormous. EE edges ahead on 5G depth; if your plan is with O2, 4G performance should still be solid.