Top up prepaid energy meters
| Name | Post Office Payment | Additional Information |
|---|---|---|
| Avid Energy | Cash | Click here |
| Avid Energy | Cash | Click here |
| Bizz | Cash | Click here |
| Better Energy | Cash | Click here |
| Bristol Energy | Cash | Click here |
| British Gas* | Cash | Click here |
| Bulb Energy Ltd | Cash | Click here |
| Corona Energy | Cash | Click here |
| E(Power) | Cash | Click here |
| EDF Energy | Cash | Click here |
| Effortless Energy | Cash | Click here |
| Electricity Plus | Cash | Click here |
| ENGIE | Cash | Click here |
| Garsington Energy | Cash | Click here |
| Firmus Energy | Cash | Click here |
| First Utility | Cash | Click here |
| Flo Gas | Cash | Click here |
| Go Power | Cash | Click here |
| Good Energy | Cash | Click here |
| Green Energy UK | Cash | Click here |
| Green Star Energy* | Cash | Click here |
| Haven Power | Cash | Click here |
| Hudson Energy | Cash | Click here |
| I Supply Energy | Cash | Click here |
| Just Energy | Cash | Click here |
| Nabuh Energy | Cash | Click here |
| Npower* | Cash | Click here |
| Octopus Energy | Cash | Click here |
| Omni Energy | Cash | Click here |
| Opus Energy | Cash | Click here |
| Orbit Energy | Cash | Click here |
| OVO Energy | Cash | Click here |
| Power NI | Cash | Click here |
| Places for People Energy | Cash | Click here |
| PP Energy | Cash | Click here |
| The Renewable Energy Co. | Cash | Click here |
| Robin Hood Energy | Cash | Click here |
| Scottish Power* | Cash | Click here |
| Solarplicity Energy | Cash | Click here |
| Spark Energy | Cash | Click here |
| SSE* | Cash | Click here |
| SSE Airtricity | Cash | Click here |
| SSE Airtricity Gas | Cash | Click here |
| Together Energy | Cash | Click here |
| Unit Energy Ltd | Cash | Click here |
| Toto Energy* | Cash | Click here |
| Utilita | Cash | Click here |
| Yu Energy | Cash | Click here |
*For these energy providers, you can also top-up your smart meter.