Q1
Best network for DD10?
Three leads with 100/100 — driven by 100% 5G and 100% 4G in this densely populated urban part of Dundee.
DD10 DISTRICT · ABERDEENSHIRE
Best mobile network in Lunan DD10 · Aberdeenshire
Three scores 100/100 — the best measured network for DD10 in Dundee, 11 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 42 addresses in 3 sampled postcodes.
The DD10 district covers Lunan, Edzell, Mearns and Brechin, in Aberdeenshire. Signal varies street by street — scan your exact postcode below.
RESULT · DD10 · DUNDEE
Coverage for DD10 district
★ BEST MEASURED
Three
100/100
Three has the strongest measured coverage for the DD10 district in Dundee, 11 points clear of the weakest network in Ofcom's data.
Full ranking — DD10
#1
Three
#2
EE
#3
Vodafone
#4
O2
Coverage analysis — DD10
Cross-referencing EE, Vodafone, O2 and Three in Ofcom's data, Three is the best choice for Dundee. In this densely populated urban area, Three 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.
Three consistently leads EE by 1 points overall. While EE reaches 100% on 5G and 100% on 4G in Dundee, it falls short of Three's combined performance across all bands. Vodafone and O2 round out the field at 92 and 89 respectively.
Why Three for DD10?
Three's 5G rollout in Dundee is among the strongest nationally, covering 100% of premises in the DD10 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 DD10 is EE at 99/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in DD10, and your choice may come down to tariff, handset preference, or existing contract.
Switching to Three in Lunan
Three has the strongest measured signal here — 100/100, with 100% 5G-grade and 100% 4G coverage across Lunan, Edzell, Mearns and Brechin, 11 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 Dundee area
View full coverage analysis for the Dundee (DD) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — DD10
Q2
Is 5G available in DD10?
Three provides excellent 5G coverage at 100%. EE follows at 100%.
Q3
Which network has the best 4G?
Three leads 4G too at 100%. Reliable 4G is critical in densely populated urban areas.
Q4
Is Vodafone worth considering?
Vodafone scores 92/100 in DD10 (100% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.