SignalCheck.uk

Three in SL3

Slough, Berkshire

Three has good signal coverage in SL3 (Slough), scoring 75/100 with 97% outdoor 4G coverage and 87% indoor 4G coverage.

75

Coverage Breakdown

Outdoor 4G
97%
Indoor 4G
87%
Voice
98%
No 5G good coverage

vs Three National Average

Outdoor 4G

97%

+2% vs avg

Indoor 4G

87%

+3% vs avg

Score

75

-1 vs avg

Compare all networks in SL3 EE in SL3 O2 in SL3 Vodafone in SL3

Frequently Asked Questions

Is Three good in SL3?
Three has good mobile coverage in SL3 (Slough), scoring 75/100 with 97% outdoor 4G and 87% indoor 4G coverage.
Does Three have 5G in SL3?
No 5G
How does Three in SL3 compare to the national average?
Three outdoor 4G in SL3 is 97%, versus a national average of 95% for Three.

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