SignalCheck.uk

Mobile Signal in SM1

Sutton, Greater London — Urban area

Best Network

EE

excellent

Outdoor

98%

Indoor

88%

Voice

99%

5G Limited Details →

Three

good

Outdoor

99%

Indoor

85%

Voice

99%

No 5G Details →

O2

good

Outdoor

99%

Indoor

86%

Voice

99%

No 5G Details →

Vodafone

good

Outdoor

99%

Indoor

88%

Voice

97%

No 5G Details →

Side-by-Side Comparison

Metric	EE	Three	O2	Vodafone
4G Outdoor	98%	99%	99%	99%
4G Indoor	88%	85%	86%	88%
Voice	99%	99%	99%	97%
5G	5G Limited	No 5G	No 5G	No 5G
Overall	excellent	good	good	good
Score	86	75	75	76

Coverage Summary

Mobile signal in SM1 (Sutton) is rated excellent overall. EE leads with 98% outdoor 4G coverage and 88% indoor coverage. O2 offers the weakest coverage at 99% outdoor.

5G: Limited 5G coverage is available from EE.

Nearby Areas

SM2

Sutton

Best: EE

SM3

Sutton

Best: EE

Frequently Asked Questions

What is the best mobile network in SM1?

EE has the best overall coverage in SM1 (Sutton) with 98% outdoor 4G coverage and a score of 86/100.

Is there 5G in SM1?

5G coverage in SM1 is limited. EE offer partial 5G coverage.

How is indoor signal in SM1?

Indoor 4G coverage in SM1 ranges from 85% to 88%. EE leads with 88% indoor coverage.

Which network has the worst signal in SM1?

O2 has the weakest coverage in SM1 with a score of 75/100.

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All postcodes in Sutton · Greater London coverage · EE in SM1 · Three in SM1 · O2 in SM1 · Vodafone in SM1 ·