Best mobile network in DA5 Dartford postcode district

Cross-referencing EE, Vodafone, O2 and Three using Ofcom 2024 data, EE scores highest across Dartford. In this suburban area, EE achieves an overall coverage score of 89/100 — driven by strong 5G coverage (79%) and rock-solid 4G at 98%. 5G and 4G scores are closely matched, reflecting a mature, stable network.

EE comfortably leads Three by 6 points overall. While Three reaches 67% on 5G and 100% on 4G in Dartford, it falls short of EE's combined performance across all bands. Vodafone and O2 round out the field at 79 and 77 respectively.

EE has made solid 5G inroads across Dartford, reaching 79% of premises in DA5. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 98% keeps reliability high throughout.

The runner-up in DA5 is Three at 83/100 (67% 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.