UK cleanwater and wastewater connection charges 2025-26

Cleanwater and wastewater connection charges have gone up almost universally for the year 2025/26. We’ve gone into more detail about what the new costs mean and how they might affect you here, but thought it would also be useful to list the new charges separately for your information.

The price changes per domestic cleanwater connection in 2025-26 are as follows:

The price changes per domestic wastewater connection in 2025-26 are as follows:

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