London, Greater London — Urban area
Best Network
O2
| Metric | EE | Three | O2 | Vodafone |
|---|---|---|---|---|
| 4G Outdoor | 99% | 99% | 99% | 99% |
| 4G Indoor | 85% | 86% | 90% | 85% |
| Voice | 98% | 99% | 99% | 99% |
| 5G | 5G Available | 5G Available | 5G Available | 5G Available |
| Overall | excellent | excellent | excellent | excellent |
| Score | 95 | 95 | 97 | 95 |
Mobile signal in SW18 (London) is rated excellent overall. O2 leads with 99% outdoor 4G coverage and 90% indoor coverage. Vodafone offers the weakest coverage at 99% 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 London · Greater London coverage · EE in SW18 · Three in SW18 · O2 in SW18 · Vodafone in SW18 ·