By city
London 9Glasgow 2Bradford 2Cardiff 2Belfast 2Peterborough 2Leeds 2Birmingham 2Manchester 2Leicester 2Brighton 1Doncaster 1Warrington 1Newcastle upon Tyne 1Stockport 1Bolton 1Swindon 1Hull 1
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| TruEnergy Ltd | Energy supplier | Gable House, 239 Regents Park Rd | London | Mon–Fri 09:00–16:00 |
| Unify Energy | Energy supplier | 2-10 Albert Square | Manchester | Mon–Fri 08:30–17:00 |
| Utilita Energy Hub | Energy supplier | 56 Charles St | Leicester | Fri 09:00–17:30 |
| Yü Energy (Leicester) | Energy supplier | The Energy Centre, 2 Northgate St | Leicester | Mon–Fri 08:00–17:30 |
| Smarta Energy Ltd | Energy supplier | Building 3, Workwell Office, Selby Rd | Leeds | — |