SignalCheck.uk

Mobile Signal in AL1

St Albans, Hertfordshire — Urban area

Best Network

Vodafone

75

EE

good

Outdoor
97%
Indoor
86%
Voice
94%
No 5G Details →

Three

good

Outdoor
94%
Indoor
85%
Voice
96%
No 5G Details →

O2

good

Outdoor
97%
Indoor
84%
Voice
96%
No 5G Details →
Best Network

Vodafone

good

Outdoor
99%
Indoor
86%
Voice
95%
No 5G Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 97% 94% 97% 99%
4G Indoor 86% 85% 84% 86%
Voice 94% 96% 96% 95%
5G No 5G No 5G No 5G No 5G
Overall good good good good
Score
74
73
74
75

Coverage Summary

Mobile signal in AL1 (St Albans) is rated good overall. Vodafone leads with 99% outdoor 4G coverage and 86% indoor coverage. Three offers the weakest coverage at 94% outdoor.

Nearby Areas

AL2

St Albans

Best: Vodafone

AL3

St Albans

Best: EE

Frequently Asked Questions

What is the best mobile network in AL1?
Vodafone has the best overall coverage in AL1 (St Albans) with 99% outdoor 4G coverage and a score of 75/100.
Is there 5G in AL1?
5G is not yet available in AL1. All networks currently offer 4G coverage only.
How is indoor signal in AL1?
Indoor 4G coverage in AL1 ranges from 84% to 86%. Vodafone leads with 86% indoor coverage.
Which network has the worst signal in AL1?
Three has the weakest coverage in AL1 with a score of 73/100.

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All postcodes in St Albans · Hertfordshire coverage · EE in AL1 · Three in AL1 · O2 in AL1 · Vodafone in AL1 ·