Hertfordshire — 1 postcode district
| Metric | EE | Three | O2 | Vodafone |
|---|---|---|---|---|
| 4G Outdoor | 99% | 94% | 99% | 96% |
| 4G Indoor | 88% | 85% | 86% | 86% |
| Voice | 95% | 93% | 96% | 94% |
| 5G | No 5G | No 5G | No 5G | No 5G |
| Overall | good | good | good | good |
| Score | 75 | 72 | 75 | 73 |
| Postcode | Best Network | Score | Type |
|---|---|---|---|
| SG18 | EE | 75 | urban |
We'll notify you when 5G coverage improves in your area.