| Retailer | 2019-20 Charges | 2020-21 Charges |
|---|---|---|
| Affinity for Business | Affinity Water Area Charges 2019/20 | Affinity Water Charges 2020/21 |
| Bournemouth Water | Charges 2020/21 | |
| Business Stream | Southern Area Charges 2020/21 Scotland Charges 2020/21 Yorkshire Water Area 2020/21 | |
| Cambridge Water | Charges 2020/21 | |
| Castle Water | Charges 2019/20 | Charges 2020/21 |
| Clear Business Water | Charges 2019/20 | Charges 2020/21 |
| SES Business Water | Charges 2019/20 | |
| South Staffs Water | Charges 2020/21 | |
| South West Water | Charges 2020/21 | |
| Wave | Anglian Water Area 2019/20 Northumbrian Water Area 2019/20 | Anglian Water Area 2020/21 |
| Water Plus | ||
| Water 2 Business | Bristol Water Area 2019/20 Wessex Water Area 2019/20 | BW & Wessex Water Charges 2020/21 |