Reassessment Calculator

Fields marked with (*) must be completed.

What can reassessment save your business?

If you don't have a water meter and are charged on assessed consumption, this calculator will help you understand if your usage should be calculated more accurately based on a consumption reassessment.

Reassessment calculator

Average number of employees

Average number of employees

Help

A full time employee is expected to work 1800 hours per annum (8 hours per day, 5 days per week, 52 weeks per year with 35 days leave).

Total hours worked per annum for all employees at supply point ÷ 1800.

Rateable value

Rateable value

For £12,000.00 enter: 12000

If you don't know what your rateable value is you can find this on the top right corner of your latest bill.

Water use

Water use

Help

These are some examples of commercial water use, there will be others:

  1. Dishwashers and sinks supporting hotels, guest houses, restaurants, cafês or public houses
  2. Sinks for food preparation within bakeries and butcher shops
  3. Washing machines in laundrettes
  4. Any specialist equipment which uses water in dental surgeries or medical practices
  5. Vehicle-washing facilities