SignalCheck.uk

Mobile Signal in SW4

London, Greater London — Urban area

Best Network

Three

96

EE

excellent

Outdoor
99%
Indoor
88%
Voice
96%
5G Available Details →
Best Network

Three

excellent

Outdoor
99%
Indoor
88%
Voice
97%
5G Available Details →

O2

excellent

Outdoor
97%
Indoor
84%
Voice
97%
5G Available Details →

Vodafone

excellent

Outdoor
97%
Indoor
86%
Voice
93%
5G Available Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 99% 99% 97% 97%
4G Indoor 88% 88% 84% 86%
Voice 96% 97% 97% 93%
5G 5G Available 5G Available 5G Available 5G Available
Overall excellent excellent excellent excellent
Score
95
96
94
94

Coverage Summary

Mobile signal in SW4 (London) is rated excellent overall. Three leads with 99% outdoor 4G coverage and 88% indoor coverage. Vodafone offers the weakest coverage at 97% outdoor.

5G: Full 5G is available from EE, Three, O2, Vodafone.

Nearby Areas

SW3

London

Best: EE

SW5

London

Best: EE

SW6

London

Best: O2

Frequently Asked Questions

What is the best mobile network in SW4?
Three has the best overall coverage in SW4 (London) with 99% outdoor 4G coverage and a score of 96/100.
Is there 5G in SW4?
Yes, 5G is available in SW4 from EE, Three, O2, Vodafone.
How is indoor signal in SW4?
Indoor 4G coverage in SW4 ranges from 84% to 88%. Three leads with 88% indoor coverage.
Which network has the worst signal in SW4?
Vodafone has the weakest coverage in SW4 with a score of 94/100.

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All postcodes in London · Greater London coverage · EE in SW4 · Three in SW4 · O2 in SW4 · Vodafone in SW4 ·