How bills for households with an assessed charge are changing for 2024/2025

If we can’t install a water meter, we may charge you based on an assessed charge (which is a fixed annual charge and is based on the typical use for different types of premises or category of customer).

Changes in assessed charges tariffs 2024/2025 (including inflation of 4.2%)

  2023/24 2024/25 Change
Assessed charge total: single person

£281.36

£311.09

10.6%

Assessed charge total: detached

£545.23

£599.44

9.9%

Assessed charge total: semi detached

£502.40

£548.72

9.2%

Assessed charge total: other

£396.65

£435.79

9.9%

Assessed charge total: larger households

£955.77

£1,051.27

10.0%

Assessed charge total: pensioner (single occupier)

n/a

£296.89

n/a

Assessed charge total: pensioner (two occupiers)

n/a

£413.35

n/a

 

 

Assessed charge water: single person

£103.42

£113.91

10.1%

Assessed charge water: detached

£261.72

£284.90

8.9%

Assessed charge water: semi detached

£236.02

£254.79

8.0%

Assessed charge water: other

£172.57

£187.84

8.8%

Assessed charge water: larger households

£507.96

£552.85

8.8%

Assessed charge water: pensioner (single occupier)

n/a

£105.71

n/a

Assessed charge water: pensioner (two occupiers)

n/a

£174.69

n/a

 

 

Assessed charge sewerage: single person

£177.94

£197.18

10.8%

Assessed charge sewerage: detached

£283.51

£314.54

10.9%

Assessed charge sewerage: semi detached

£266.38

£293.93

10.3%

Assessed charge sewerage: other

£224.08

£247.95

10.7%

Assessed charge sewerage: larger households

£447.81

£498.42

11.3%

Assessed charge sewerage: pensioner (single occupier)

n/a

£191.18

n/a

Assessed charge sewerage: pensioner (two occupiers)

n/a

£238.66

n/a