Best mobile network in TN9 Tunbridge Wells postcode district

Based on Ofcom Connected Nations 2024 data, EE comes out on top for Tunbridge Wells. In this mixed urban-rural area, EE achieves an overall coverage score of 85/100 — driven by strong 5G coverage (71%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.

EE clearly leads O2 by 9 points overall. While O2 reaches 53% on 5G and 98% on 4G in Tunbridge Wells, it falls short of EE's combined performance across all bands. Three and Vodafone round out the field at 75 and 70 respectively.

EE has made solid 5G inroads across Tunbridge Wells, reaching 71% of premises in TN9. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 100% keeps reliability high throughout.

The runner-up in TN9 is O2 at 76/100 (53% 5G / 98% 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.