Best mobile network in AB9 Aberdeen postcode district

Cross-referencing EE, Vodafone, O2 and Three using Ofcom 2024 data, EE delivers the strongest signal in Aberdeen. In this mixed urban-rural area, EE achieves an overall coverage score of 83/100 — driven by good 5G coverage (69%) and rock-solid 4G at 98%. 5G and 4G scores are closely matched, reflecting a mature, stable network.

EE comfortably leads Three by 8 points overall. While Three reaches 52% on 5G and 99% on 4G in Aberdeen, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 73 and 73 respectively.

EE has made solid 5G inroads across Aberdeen, reaching 69% of premises in AB9. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 98% keeps reliability high throughout.

The runner-up in AB9 is Three at 75/100 (52% 5G / 99% 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.