Three calculators built to show you what you might be entitled to.
Quick, free, and no signup needed. Built by David Greenhalgh, a Legal 500 ranked employment solicitor, to help you walk into a settlement, redundancy or tribunal conversation knowing the numbers.
covering exit scenarios
per calculation
no signup, no email
current UK law
Pick the calculator that matches your situation.
Each runs on UK employment law and the formulas David has used in practice for over three decades.
Settlement Agreement Calculator
Estimate what your settlement could be worth, based on your salary, length of service, age and the circumstances of your exit. Includes statutory entitlement and a typical negotiation range.
- Statutory entitlement plus negotiation uplift
- Factors in PILON, bonus and benefits
- Indicates where you have leverage to push for more
Redundancy Calculator
Calculate your statutory redundancy pay quickly, then benchmark any enhanced redundancy package your employer is offering against what's typical in your sector.
- Statutory redundancy pay calculation
- Enhanced package benchmarking
- Tax position on redundancy payments
Unfair Dismissal Calculator
If you've been unfairly dismissed, estimate your potential tribunal award, including the basic award and the compensatory award up to the statutory cap.
- Basic award (statutory formula)
- Compensatory award up to the cap
- Adjusts for mitigation and contributory conduct
Built on UK employment law and 35 years of practice.
Every calculator on this page uses the same statutory formulas applied by Employment Tribunals, set against the negotiation patterns David has seen across 10,000+ settlement agreements and the cases he has run on behalf of senior professionals.
The result is an honest range, not a marketing number. We tell you the floor (statutory entitlement), the ceiling (likely tribunal award), and where most cases settle in between.
Salary, length of service, age, reason for exit. Straightforward and simple.
Employment Rights Act 1996, current statutory caps, and tribunal practice updated for 2026.
Statutory minima are rarely the whole story. The calculators show where there's typical room to push.
Free, fast, and built by someone who runs these cases every day.
Two minutes to a number
No signup, no email capture, no 12-step funnel. Open the tool, answer the questions, get your range.
Built by a Legal 500 solicitor
The formulas and ranges come from the same lawyer top-ranked in the Legal 500 for two consecutive decades.
Updated for 2026 law
Statutory caps, weekly pay limits and tribunal practice change every April. The tools track current law.
Nothing stored, nothing shared
Your inputs stay in your browser. We don't store them, sell them, or share them with anyone.
Calculator questions, answered.
The questions David is asked most often about how these tools work and how far you can rely on them.
Call David instead →For statutory components (basic redundancy pay, the basic award in unfair dismissal, statutory caps), the calculators are precise. For negotiated outcomes (settlement uplifts, enhanced redundancy), they show a realistic range based on what David sees in practice. They are an excellent starting point, not a guarantee.
No. The calculators ask for the financial and employment details needed to do the maths (salary, length of service, age band, reason for exit), but not your name, email, or anything that identifies you. Inputs stay in your browser and are not stored.
Yes, especially before signing anything. The calculators give you a working number, but real cases involve nuances the tools cannot capture: discrimination, bonus rules, restrictive covenants, share options, the strength of your evidence, and the specific employer you are dealing with. David’s review is fixed-fee and almost always paid by your employer.
Use the Settlement Calculator if your employer has offered or hinted at a settlement agreement. Use the Redundancy Calculator if your role is being made redundant and you want to check the offer. Use the Unfair Dismissal Calculator if you have already been dismissed and you think it was unlawful.
You can export your result as a one-page PDF at the end of each calculator. It’s useful to bring along to a conversation with David, or to use as a benchmark when you respond to your employer.
No. There’s no shared visibility with anyone. The calculators are entirely on your side of the table.
Related employment law guides.
Once you have a number from the calculator, these short reads will help you decide what to do with it.
Got the number? Now get David's expert read on it.
A calculator gives you the floor and the ceiling. David tells you which one to aim for, and how to get there.
110 Bishopsgate
London EC2N 4AY
Same-day reviews available Mon–Fri.