Business — United Kingdom
Match the accounting period, customer cohort and cost scope before comparing management metrics. An entered margin, churn assumption or earnings multiple is a scenario rather than a forecast. This directory groups business tools for United Kingdom; individual pages state their supported inputs and limitations.
Start with these tools
True Employee Cost Calculator — United Kingdom
Build a transparent annual employer-cost budget without substituting the employee withholding rate for employer contributions. GBP planning view; stated limitations apply.
Freelance Rate Calculator — United Kingdom
Turn an explicit personal-income target into a billable rate while making nonbillable work and unpaid invoices visible. GBP planning view; stated limitations apply.
Business Break-Even Calculator — United Kingdom
Calculate a single-product contribution break-even with whole-unit rounding and a clearly defined accounting period. GBP planning view; stated limitations apply.
Business Valuation Scenario Calculator — United Kingdom
Bridge an entered enterprise-value multiple to equity value without inventing comparable-company market data. GBP planning view; stated limitations apply.
Customer Lifetime Value Calculator — United Kingdom
Distinguish the common contribution/churn shortcut from a finite, explicitly discounted customer-retention scenario. GBP planning view; stated limitations apply.
Open a tool, check the displayed formula and enter values from the same period and measurement system. Currency defaults to GBP. Where a form offers metric and imperial units, changing the selector converts the entered measurements rather than relabeling the same number. Dated reference components are shown with their sources; unverified rules and prices are not silently treated as current local facts. Save distinct assumptions as separate scenarios and compare their inputs before their outputs. Shared links can disclose the input values they contain. The implemented expansion is still subject to its published scope-acceptance checks, including missing regional datasets and production-browser verification.
payroll and hiring
pricing and margin
Freelance Rate Calculator — United Kingdom
Turn an explicit personal-income target into a billable rate while making nonbillable work and unpaid invoices visible. GBP planning view; stated limitations apply.
Business Break-Even Calculator — United Kingdom
Calculate a single-product contribution break-even with whole-unit rounding and a clearly defined accounting period. GBP planning view; stated limitations apply.
SaaS Contribution Pricing Calculator — United Kingdom
Solve an explicit cost-plus SaaS pricing scenario without confusing a margin on revenue with a markup on cost. GBP planning view; stated limitations apply.
valuation
saas metrics
Customer Lifetime Value Calculator — United Kingdom
Distinguish the common contribution/churn shortcut from a finite, explicitly discounted customer-retention scenario. GBP planning view; stated limitations apply.
Customer Acquisition Cost Calculator — United Kingdom
Calculate acquisition cost using a matched spending window and paying-customer cohort rather than divide by every new sign-up. GBP planning view; stated limitations apply.
Customer and Revenue Churn Calculator — United Kingdom
Keep new-customer revenue outside the opening-cohort retention measures and allow genuinely negative net revenue churn. GBP planning view; stated limitations apply.
Cash Burn and Runway Calculator — United Kingdom
Estimate time to a chosen cash reserve under constant cash inflow and outflow, using cash rather than accounting profit. GBP planning view; stated limitations apply.
Frequently asked questions
Does this directory imply full local-rule coverage?
No. Each calculator states its scope. An implemented mathematical worksheet is not the same as a fully researched statutory calculator.
Where do the amounts come from?
Either your inputs or an explicitly named and dated reference component. Illustrative defaults are not supplier quotes or market averages.
Can I compare assumptions?
Use the individual calculator’s scenario controls. Read its formula, period, units and limitations before comparing results.