Q1
Best network for DN3?
EE leads with 100/100 — driven by 100% 5G and 100% 4G in this mixed urban-rural part of Doncaster.
DN3 DISTRICT · DONCASTER
Best mobile network in Hatfield DN3 · Doncaster
EE scores 100/100 — the best measured network for DN3 in Doncaster, 9 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 182 addresses in 6 sampled postcodes.
The DN3 district covers Hatfield, Armthorpe, Edenthorpe and Cantley. Signal varies street by street — scan your exact postcode below.
RESULT · DN3 · DONCASTER
Coverage for DN3 district
★ BEST MEASURED
EE
100/100
EE has the strongest measured coverage for the DN3 district in Doncaster, 9 points clear of the weakest network in Ofcom's data.
Full ranking — DN3
#1
EE
#2
Three
#3
Vodafone
#4
O2
Coverage analysis — DN3
According to Ofcom's Mobile Coverage data, EE comes out on top for Doncaster. In this mixed urban-rural area, EE achieves an overall coverage score of 100/100 — driven by excellent 5G coverage (100%) and rock-solid 4G at 100%. 5G and 4G scores are closely matched, reflecting a mature, stable network.
EE consistently leads Three by 2 points overall. While Three reaches 100% on 5G and 100% on 4G in Doncaster, it falls short of EE's combined performance across all bands. Vodafone and O2 round out the field at 98 and 91 respectively.
Why EE for DN3?
EE's 5G rollout in Doncaster is among the strongest nationally, covering 100% of premises in the DN3 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 DN3 is Three at 98/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in DN3, and your choice may come down to tariff, handset preference, or existing contract.
Switching to EE in Hatfield
EE has the strongest measured signal here — 100/100, with 100% 5G-grade and 100% 4G coverage across Hatfield, Armthorpe, Edenthorpe and Cantley, 9 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 Doncaster area
View full coverage analysis for the Doncaster (DN) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — DN3
Q2
Is 5G available in DN3?
EE provides excellent 5G coverage at 100%. Three follows at 100%.
Q3
Which network has the best 4G?
EE leads 4G too at 100%. Reliable 4G is critical in mixed urban-rural areas.
Q4
Is Vodafone worth considering?
Vodafone scores 98/100 in DN3 (100% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.