SignalCheck.uk

Mobile Signal in SW15

London, Greater London — Urban area

Best Network

Three

96

EE

excellent

Outdoor
99%
Indoor
85%
Voice
97%
5G Available Details →
Best Network

Three

excellent

Outdoor
99%
Indoor
90%
Voice
95%
5G Available Details →

O2

excellent

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

Vodafone

excellent

Outdoor
98%
Indoor
89%
Voice
99%
5G Available Details →

Side-by-Side Comparison

Metric EE Three O2 Vodafone
4G Outdoor 99% 99% 99% 98%
4G Indoor 85% 90% 88% 89%
Voice 97% 95% 99% 99%
5G 5G Available 5G Available 5G Available 5G Available
Overall excellent excellent excellent excellent
Score
95
96
96
96

Coverage Summary

Mobile signal in SW15 (London) is rated excellent overall. Three leads with 99% outdoor 4G coverage and 90% indoor coverage. EE offers the weakest coverage at 99% outdoor.

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

Nearby Areas

Frequently Asked Questions

What is the best mobile network in SW15?
Three has the best overall coverage in SW15 (London) with 99% outdoor 4G coverage and a score of 96/100.
Is there 5G in SW15?
Yes, 5G is available in SW15 from EE, Three, O2, Vodafone.
How is indoor signal in SW15?
Indoor 4G coverage in SW15 ranges from 85% to 90%. Three leads with 90% indoor coverage.
Which network has the worst signal in SW15?
EE has the weakest coverage in SW15 with a score of 95/100.

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All postcodes in London · Greater London coverage · EE in SW15 · Three in SW15 · O2 in SW15 · Vodafone in SW15 ·