O2 in SE21

London, Greater London

O2 has excellent signal coverage in SE21 (London), scoring 95/100 with 97% outdoor 4G coverage and 86% indoor 4G coverage.

Coverage Breakdown

Outdoor 4G

97%

Indoor 4G

86%

Voice

98%

5G Available excellent coverage

Outdoor 4G

97%

+1% vs avg

Indoor 4G

86%

+2% vs avg

Score

+18 vs avg

Is O2 good in SE21?

O2 has excellent mobile coverage in SE21 (London), scoring 95/100 with 97% outdoor 4G and 86% indoor 4G coverage.

Does O2 have 5G in SE21?

5G Available

How does O2 in SE21 compare to the national average?

O2 outdoor 4G in SE21 is 97%, versus a national average of 96% for O2.

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