Best mobile network in HP8 Hemel Hempstead postcode district

Based on Ofcom Connected Nations 2024 data, EE is the best choice for Hemel Hempstead. In this suburban area, EE achieves an overall coverage score of 87/100 — driven by strong 5G coverage (76%) and rock-solid 4G at 99%. 5G and 4G scores are closely matched, reflecting a mature, stable network.

EE noticeably leads Three by 6 points overall. While Three reaches 64% on 5G and 99% on 4G in Hemel Hempstead, it falls short of EE's combined performance across all bands. O2 and Vodafone round out the field at 81 and 77 respectively.

EE has made solid 5G inroads across Hemel Hempstead, reaching 76% of premises in HP8. While not blanket coverage, most streets and town centres are covered — and 4G fallback at 99% keeps reliability high throughout.

The runner-up in HP8 is Three at 81/100 (64% 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.