Business case builder
Your numbers, modelled honestly
Only headcount is required. Everything else falls back to a clearly labelled assumption you can edit — we never block the model because a figure is unknown.
Hard £ savings
£263,622
Employee value
£336,474
Strategic opportunity
£317,520
Per employee
£500
About your organisation
Headcount is the only figure we genuinely need.
Your input
Your input
£
Drives every marginal tax and NI calculation in the model.
Your input
%
Illustrative assumption
£
Derived
Annual payroll
£40,800,000
Leavers a year at your turnover rate
216
Value of one point of retention
£144,000
Illustrative only — never counted as a saving.
Priorities
Step 1 of 4 · 25% complete