Q1
Best network for TA4?
Three leads with 98/100 — driven by 100% 5G and 100% 4G in this rural part of Taunton.
TA4 DISTRICT · MID DEVON
Best mobile network in Quantoxhead TA4 · Mid Devon
Three scores 98/100 — the best measured network for TA4 in Taunton, 28 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 48 addresses in 6 sampled postcodes.
The TA4 district covers Quantoxhead, Bishop's Hull, Oake and Halse, in Mid Devon. Signal varies street by street — scan your exact postcode below.
RESULT · TA4 · TAUNTON
Coverage for TA4 district
★ BEST MEASURED
Three
98/100
Three has the strongest measured coverage for the TA4 district in Taunton, 28 points clear of the weakest network in Ofcom's data.
Full ranking — TA4
#1
Three
#2
EE
#3
Vodafone
#4
O2
Coverage analysis — TA4
Cross-referencing EE, Vodafone, O2 and Three in Ofcom's data, Three is the clear winner in Taunton. In this rural area, Three achieves an overall coverage score of 98/100 — 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 clearly leads EE by 8 points overall. While EE reaches 90% on 5G and 100% on 4G in Taunton, it falls short of Three's combined performance across all bands. Vodafone and O2 round out the field at 84 and 70 respectively.
In rural areas like Taunton, 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 TA4?
Three's 5G rollout in Taunton is among the strongest nationally, covering 100% of premises in the TA4 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 TA4 is EE at 90/100 (90% 5G / 100% 4G). The margin is noticeable but not enormous. Three edges ahead on 5G depth; if your plan is with EE, 4G performance should still be solid.
Switching to Three in Quantoxhead
Three has the strongest measured signal here — 98/100, with 100% 5G-grade and 100% 4G coverage across Quantoxhead, Bishop's Hull, Oake and Halse, 28 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 Taunton area
View full coverage analysis for the Taunton (TA) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — TA4
Q2
Is 5G available in TA4?
Three provides excellent 5G coverage at 100%. EE follows at 90%.
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 84/100 in TA4 (94% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.