UK Energy Suppliers complaint league
Q2 2026 · regulator-sourced · published under OGL v3.0
| Rank | Provider | Stars | Tier |
|---|---|---|---|
| 1 | Octopus Energy | 5.0 / 5 | 🥇Best in class |
| 2 | British Gas | 3.3 / 5 | 🥈Top 3 |
| 3 | Shell Energy | 3.2 / 5 | 🥈Top 3 |
| 4 | EDF Energy | 2.9 / 5 | ⭐Above average |
| 5 | SSE | 2.7 / 5 | ⭐Above average |
| 6 | E.ON Next | 2.4 / 5 | ○Below average |
| 7 | Scottish Power | 1.2 / 5 | ○Below average |
| 8 | Utilita | 0.0 / 5 | ○Below average |