Q1
Best network for KW6?
Vodafone leads with 98/100 — driven by 100% 5G and 100% 4G in this remote part of Kirkwall.
KW6 DISTRICT · HIGHLAND
Best mobile network in Wick KW6 · Highland
Vodafone scores 98/100 — the best measured network for KW6 in Kirkwall, 14 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 86 addresses in 5 sampled postcodes.
The KW6 district covers Wick and East Caithness, in Highland. Signal varies street by street — scan your exact postcode below.
RESULT · KW6 · KIRKWALL
Coverage for KW6 district
★ BEST MEASURED
Vodafone
98/100
Vodafone has the strongest measured coverage for the KW6 district in Kirkwall, 14 points clear of the weakest network in Ofcom's data.
Full ranking — KW6
#1
Vodafone
#2
Three
#3
EE
#4
O2
Coverage analysis — KW6
Cross-referencing EE, Vodafone, O2 and Three in Ofcom's data, Vodafone is the clear winner in Kirkwall. In this remote area, Vodafone 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.
Vodafone noticeably leads Three by 2 points overall. While Three reaches 100% on 5G and 100% on 4G in Kirkwall, it falls short of Vodafone's combined performance across all bands. EE and O2 round out the field at 95 and 84 respectively.
In remote areas like Kirkwall, 4G reliability often matters more than 5G availability. Vodafone 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 Vodafone for KW6?
Vodafone's 5G rollout in Kirkwall is among the strongest nationally, covering 100% of premises in the KW6 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 KW6 is Three at 96/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in KW6, and your choice may come down to tariff, handset preference, or existing contract.
Switching to Vodafone in Wick
Vodafone has the strongest measured signal here — 98/100, with 100% 5G-grade and 100% 4G coverage across Wick and East Caithness, 14 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 Kirkwall area
View full coverage analysis for the Kirkwall (KW) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — KW6
Q2
Is 5G available in KW6?
Vodafone provides excellent 5G coverage at 100%. Three follows at 100%.
Q3
Which network has the best 4G?
Vodafone leads 4G too at 100%. Reliable 4G is critical in remote areas where 5G hasn't yet rolled out fully.
Q4
Is EE worth considering?
EE scores 95/100 in KW6 (92% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.