Cardiff, Cardiff — Urban area
Best Network
Vodafone
| Metric | EE | Three | O2 | Vodafone |
|---|---|---|---|---|
| 4G Outdoor | 98% | 98% | 96% | 99% |
| 4G Indoor | 84% | 84% | 82% | 87% |
| Voice | 96% | 97% | 97% | 99% |
| 5G | 5G Available | 5G Available | 5G Available | 5G Available |
| Overall | excellent | excellent | excellent | excellent |
| Score | 94 | 94 | 93 | 96 |
Mobile signal in CF11 (Cardiff) is rated excellent overall. Vodafone leads with 99% outdoor 4G coverage and 87% indoor coverage. O2 offers the weakest coverage at 96% outdoor.
5G: Full 5G is available from EE, Three, O2, Vodafone.
We'll notify you when 5G coverage improves in your area.
All postcodes in Cardiff · Cardiff coverage · EE in CF11 · Three in CF11 · O2 in CF11 · Vodafone in CF11 ·