Q1
Best network for KA7?
EE leads with 100/100 — driven by 100% 5G and 100% 4G in this mixed urban-rural part of Kilmarnock.
KA7 DISTRICT · SOUTH AYRSHIRE
Best mobile network in Coylton KA7 · South Ayrshire
EE scores 100/100 — the best measured network for KA7 in Kilmarnock, 7 points clear of the weakest. 100% 5G-grade · 100% 4G. Ofcom Mobile Coverage data (May 2025), measured across 67 addresses in 6 sampled postcodes.
The KA7 district covers Coylton, Ayr East, Ayr West and Maybole, North Carrick, in South Ayrshire. Signal varies street by street — scan your exact postcode below.
RESULT · KA7 · KILMARNOCK
Coverage for KA7 district
★ BEST MEASURED
EE
100/100
EE has the strongest measured coverage for the KA7 district in Kilmarnock, 7 points clear of the weakest network in Ofcom's data.
Full ranking — KA7
#1
EE
#2
O2
#3
Vodafone
#4
Three
Coverage analysis — KA7
Comparing Ofcom-measured operator coverage, EE scores highest across Kilmarnock. 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 clearly leads O2 by 0 points overall. While O2 reaches 100% on 5G and 100% on 4G in Kilmarnock, it falls short of EE's combined performance across all bands. Vodafone and Three round out the field at 100 and 93 respectively.
Why EE for KA7?
EE's 5G rollout in Kilmarnock is among the strongest nationally, covering 100% of premises in the KA7 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 KA7 is O2 at 100/100 (100% 5G / 100% 4G). It is a close contest — both operators deliver strong coverage in KA7, and your choice may come down to tariff, handset preference, or existing contract.
Switching to EE in Coylton
EE has the strongest measured signal here — 100/100, with 100% 5G-grade and 100% 4G coverage across Coylton, Ayr East, Ayr West and Maybole, North Carrick, 7 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 Kilmarnock area
View full coverage analysis for the Kilmarnock (KA) area, or enter any UK postcode in the scanner above for a personalised result.
Coverage FAQ — KA7
Q2
Is 5G available in KA7?
EE provides excellent 5G coverage at 100%. O2 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 100/100 in KA7 (100% 5G, 100% 4G). It may suit certain tariff or price preferences despite trailing the top two.