Q1
Best network for HR3?
Three leads with 97/100 — driven by 100% 5G and 100% 4G in this rural part of Hereford.
HR3 DISTRICT · HEREFORDSHIRE, COUNTY OF
Best mobile network in Golden Valley HR3 · Herefordshire, County of
Three scores 97/100 — the best measured network for HR3 in Hereford, 10 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 22 addresses in 6 sampled postcodes.
The HR3 district covers Golden Valley, Glasbury, Gwernyfed and Clyro, in Herefordshire, County of. Signal varies street by street — scan your exact postcode below.
RESULT · HR3 · HEREFORD
Coverage for HR3 district
★ BEST MEASURED
Three
97/100
Three has the strongest measured coverage for the HR3 district in Hereford, 10 points clear of the weakest network in Ofcom's data.
Full ranking — HR3
#1
Three
#2
O2
#3
Vodafone
#4
EE
Coverage analysis — HR3
Drawing on Ofcom's sampled address-level coverage, Three is the best choice for Hereford. In this rural area, Three achieves an overall coverage score of 97/100 — driven by excellent 5G coverage (100%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
Three consistently leads O2 by 2 points overall. While O2 reaches 100% on 5G and 100% on 4G in Hereford, it falls short of Three's combined performance across all bands. Vodafone and EE round out the field at 93 and 87 respectively.
In rural areas like Hereford, 4G reliability often matters more than 5G availability. Three scores 100% on 4G here, making it the most dependable choice for voice calls and data in areas where 5G infrastructure is still limited.
Why Three for HR3?
Three's 5G rollout in Hereford is among the strongest nationally, covering 100% of premises in the HR3 district. For anyone streaming video, gaming on mobile, or relying on a mobile hotspot at home, this level of 5G penetration makes a real difference to day-to-day speed.
The runner-up in HR3 is O2 at 95/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in HR3, and your choice may come down to tariff, handset preference, or existing contract.
Switching to Three in Golden Valley
Three has the strongest measured signal here — 97/100, with 100% 5G-grade and 100% 4G coverage across Golden Valley, Glasbury, Gwernyfed and Clyro, 10 points clear of the weakest. A cheaper plan on a network that does not reach your street costs more than it saves, so start from the coverage and pick the plan second.
Some links on this page are affiliate links. If you switch through one we may be paid a commission. It never changes which network we rank first - that comes from Ofcom coverage data alone.
Explore the Hereford area
View full coverage analysis for the Hereford (HR) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — HR3
Q2
Is 5G available in HR3?
Three provides excellent 5G coverage at 100%. O2 follows at 100%.
Q3
Which network has the best 4G?
Three leads 4G too at 100%. Reliable 4G is critical in rural areas where 5G hasn't yet rolled out fully.
Q4
Is Vodafone worth considering?
Vodafone scores 93/100 in HR3 (100% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.