Charges and billing


To calculate the cost of supplying services to a potential customer within the Welsh Water supply area, see our published charges for our wholesale services.

Charging and Billing Documents

Charges and Billing 2023/24

Charges and Billing 2022/23

Charges and Billing 2021/22

Charges and Billing 2020/21

Charges and Billing 2019/20

Charges and Billing 2018/19

Charges and Billing 2017/18