SignalCheck.uk

Mobile Signal in SL1

Slough, Berkshire — Urban area

Best Network

EE

excellent

Outdoor

99%

Indoor

87%

Voice

96%

5G Limited Details →

Three

good

Outdoor

95%

Indoor

84%

Voice

95%

No 5G Details →

O2

good

Outdoor

98%

Indoor

85%

Voice

96%

No 5G Details →

Vodafone

good

Outdoor

99%

Indoor

89%

Voice

99%

No 5G Details →

Side-by-Side Comparison

Metric	EE	Three	O2	Vodafone
4G Outdoor	99%	95%	98%	99%
4G Indoor	87%	84%	85%	89%
Voice	96%	95%	96%	99%
5G	5G Limited	No 5G	No 5G	No 5G
Overall	excellent	good	good	good
Score	85	73	74	76

Coverage Summary

Mobile signal in SL1 (Slough) is rated excellent overall. EE leads with 99% outdoor 4G coverage and 87% indoor coverage. Three offers the weakest coverage at 95% outdoor.

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

Nearby Areas

SL2

Slough

Best: EE

SL3

Slough

Best: EE

Frequently Asked Questions

What is the best mobile network in SL1?

EE has the best overall coverage in SL1 (Slough) with 99% outdoor 4G coverage and a score of 85/100.

Is there 5G in SL1?

5G coverage in SL1 is limited. EE offer partial 5G coverage.

How is indoor signal in SL1?

Indoor 4G coverage in SL1 ranges from 84% to 89%. EE leads with 87% indoor coverage.

Which network has the worst signal in SL1?

Three has the weakest coverage in SL1 with a score of 73/100.

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All postcodes in Slough · Berkshire coverage · EE in SL1 · Three in SL1 · O2 in SL1 · Vodafone in SL1 ·