Three in CM21

Sawbridgeworth, Essex

Three has good signal coverage in CM21 (Sawbridgeworth), scoring 73/100 with 95% outdoor 4G coverage and 86% indoor 4G coverage.

Coverage Breakdown

Outdoor 4G

95%

Indoor 4G

86%

Voice

92%

No 5G good coverage

Outdoor 4G

95%

+0% vs avg

Indoor 4G

86%

+2% vs avg

Score

-3 vs avg

Is Three good in CM21?

Three has good mobile coverage in CM21 (Sawbridgeworth), scoring 73/100 with 95% outdoor 4G and 86% indoor 4G coverage.

Does Three have 5G in CM21?

No 5G

How does Three in CM21 compare to the national average?

Three outdoor 4G in CM21 is 95%, versus a national average of 95% for Three.

We'll notify you when 5G coverage improves in your area.