UK Redundancy Pay Calculator: How to Work Out Exactly What You’re Owed
Getting made redundant is already stressful enough. The last thing you need is to spend hours squinting at government PDFs trying to figure out if your employer is paying you the right amount. That’s where a UK redundancy pay calculator comes in — and once you understand the formula behind it, you’ll know in minutes whether the number on your letter is fair.
This guide walks through exactly how the UK redundancy pay calculator works, the formula you need, real examples, and what to watch out for so you don’t leave money on the table.
What Is a UK Redundancy Pay Calculator?
A UK redundancy pay calculator is a tool that works out your statutory redundancy pay entitlement based on three things: your age, your length of service, and your weekly pay. These three variables feed into a fixed government formula, and the result is the minimum your employer must legally pay you.
The key word there is minimum. Your employer may offer more — called enhanced redundancy pay — but they can’t offer less than the statutory amount without breaking employment law.
The calculator exists because the formula, while not rocket science, involves age-banded multipliers that catch a lot of people out. Miss one bracket and your figure could be wrong by hundreds of pounds.
Why Does It Matter So Much?
Here’s the thing: the average person gets made redundant once or twice in their working life. Most of us have no idea what we’re entitled to until the moment it happens. And in that moment, you’re probably also dealing with the emotional weight of job loss, updating your CV, and worrying about your mortgage.
Trusting your employer to simply get the calculation right is reasonable — but it’s not foolproof. Payroll errors happen. So do situations where an employer underestimates your continuous service, or applies the wrong age band.
Knowing your number going in means you can spot a discrepancy before you sign anything.
How Statutory Redundancy Pay Is Calculated: The Formula
The UK government uses a week-based system. For every complete year of continuous employment (up to a maximum of 20 years), you’re awarded a set number of weeks’ pay — and that number depends on how old you were during each year of service.
The three age bands work like this:
- Under 22: half a week’s pay per year of service
- Age 22 to 40: one week’s pay per year of service
- Age 41 and over: one and a half weeks’ pay per year of service
Your weekly pay is capped. For the 2024/25 tax year, the cap sits at £643 per week. If you earn more than that, redundancy pay is still calculated using £643, not your actual salary. The overall maximum statutory payout is £19,290.
So the full formula looks like this:
Redundancy pay = (relevant years of service at each age band) x (applicable multiplier) x (weekly pay, capped at £643)
It sounds more complicated than it is. Let’s walk through a real example.
Step-by-Step Example: Meet Sarah
Sarah is 45 years old. She’s worked for the same company for 14 years. Her gross weekly pay is £700 — above the cap, so we’ll use £643.
Her 14 years break down by age band:
- She was under 22 for none of those years (she started at 31)
- She was 22–40 for 9 years of service (from age 31 to 40)
- She was 41 and over for 5 years of service (from age 41 to 45)
Now apply the multipliers:
- 9 years x 1 week = 9 weeks
- 5 years x 1.5 weeks = 7.5 weeks
- Total: 16.5 weeks
Multiply by the capped weekly pay:
- 16.5 x £643 = £10,609.50
That’s Sarah’s statutory redundancy entitlement. If her employer offered her £9,000, she’d know to push back.
A Second Example: Someone Younger
James is 28. He’s worked at his company for 6 years. His weekly pay is £450 (under the cap, so we use the real figure).
All 6 years fall in the 22–40 age band, so the multiplier is 1 week per year:
- 6 years x 1 week = 6 weeks
- 6 x £450 = £2,700
Straightforward. The age band system only gets complicated when your service years straddle multiple brackets — which is exactly when it’s worth running the numbers carefully.
What Counts as Continuous Service?
This is one of the most misunderstood parts of any redundancy calculation. Continuous service means unbroken employment with the same employer (or a connected employer if there’s been a TUPE transfer). Part-time work still counts — the weeks still rack up.
However, there are situations that can break continuous service: certain types of unpaid leave, gaps between contracts, or working for a genuinely different employer. If you’re unsure whether all your years count, it’s worth checking directly with ACAS or an employment adviser.
Also worth noting: service before your 18th birthday doesn’t count toward redundancy pay, even if you were employed. And only complete years count — 6 years and 9 months is treated as 6 years.
The Weekly Pay Cap: What It Means for Higher Earners
If you earn above £643 a week (roughly £33,400 annually), the statutory calculation doesn’t fully reflect your actual salary. You’d still receive the statutory minimum based on £643, but your employer may have an enhanced policy that uses your real wage.
Always check your employment contract or staff handbook. If your contract says “enhanced redundancy pay,” ask HR exactly how it’s calculated. Some policies pay a fixed number of months’ full salary rather than the statutory week-based formula.
This matters a lot for senior employees. Someone earning £80,000 a year who’s been with a company for 15 years might get a statutory payout of around £14,000 — significantly less than a month’s pay. Enhanced policies can change that picture entirely.
Is Redundancy Pay Taxable?
Statutory redundancy pay is tax-free up to £30,000. That’s a meaningful threshold for most people — the statutory maximum is £19,290, so you’ll almost certainly come in under it.
If your employer is also paying you enhanced redundancy pay, notice pay, or other compensation (like a settlement agreement payment), those amounts can add up toward the £30,000 limit. Anything above £30,000 is subject to income tax and potentially National Insurance.
It’s always worth talking through the tax treatment with a financial adviser or checking with HMRC directly before agreeing any settlement, especially if the total package is significant.
What the Calculator Won’t Tell You
A UK redundancy pay calculator gives you the statutory minimum. It doesn’t account for:
- Notice pay (you’re entitled to this separately — either your contractual notice period or the statutory minimum, whichever is higher)
- Accrued but untaken holiday pay (this must be paid out in addition to redundancy pay)
- Enhanced redundancy schemes in your contract
- Protective award pay if proper consultation wasn’t followed
- Any separate settlement payment
These are all separate entitlements. The redundancy calculator is only one piece of the financial picture.
If you’ve been employed for less than 2 years, you have no statutory redundancy pay entitlement at all. You’re still entitled to notice pay and holiday pay, but the redundancy-specific payment doesn’t apply.
Red Flags to Watch For
A few situations should make you want to double-check the numbers your employer gives you.
First, if the offer arrives very quickly with pressure to sign fast, slow down. Redundancy settlement agreements often come with a short deadline, but you have a right to take independent legal advice.
Second, if your years of service don’t match your records — even by a few months — that’s worth querying. A single extra complete year can add several hundred pounds.
Third, if your employer is using your current weekly earnings rather than your 12-week average, that may be wrong. Weekly pay for redundancy purposes is based on your average gross weekly earnings over the 12 weeks before the redundancy notice, not just your regular salary.
How to Use a Redundancy Pay Calculator
Using an online UK redundancy pay calculator takes about two minutes. You’ll typically enter:
- Your date of birth
- Your start date of employment
- Your gross weekly pay (or annual salary — most calculators convert it)
The calculator handles the age band maths automatically. The GOV.UK website has an official calculator, and there are also solid independent versions available.
For financial planning beyond redundancy — looking at things like savings targets, loan repayments, or income projections during a job search — tools like the loan and mortgage calculators and compound interest calculator on YourCalculatorHub can help you map out the months ahead.
If you’re also thinking about your pension situation after redundancy — particularly if your employer was contributing — the UK pension calculator is worth running alongside your redundancy figure.
Related UK Financial Calculators Worth Knowing
If you’re facing redundancy, you’re probably thinking about more than just the payout. A few other tools that connect directly to your situation:
- UK take-home pay calculator — to understand your net income once you land a new role
- UK income tax calculator — especially useful if your income changes significantly
- Salary sacrifice pension calculator UK — if you’re negotiating a new contract and weighing up pension contributions
- Emergency fund calculator — to work out how long your redundancy payment can cover your living costs
- Savings goal calculator — to plan how to use a lump sum payout wisely
Browse all UK Calculators on YourCalculatorHub for the full list of tools built for UK-specific financial situations.
FAQs About UK Redundancy Pay
How many years do I need to work to get redundancy pay? You need at least 2 years of continuous service with the same employer. Under 2 years, there’s no statutory entitlement.
Is redundancy pay the same as notice pay? No. They’re separate. Redundancy pay is a lump sum based on your service and age. Notice pay covers the period between being told you’re redundant and your last working day.
What if I was part-time — do I still qualify? Yes. Part-time workers have the same redundancy rights as full-time workers. The weekly pay figure will reflect your actual part-time earnings.
Can my employer refuse to pay statutory redundancy pay? No — it’s a legal entitlement for eligible employees. If they refuse, you can make a claim through an employment tribunal.
What’s the maximum statutory redundancy pay in 2024/25? The maximum is £19,290, based on 20 years’ service, all in the 41-and-over age band, at the weekly cap of £643.
Does redundancy pay affect benefits? It can. Redundancy payments may affect means-tested benefits like Universal Credit. The rules are specific and worth checking with a benefits adviser or on the GOV.UK website.
What if my employer is insolvent? You can still claim statutory redundancy pay through the government’s Redundancy Payments Service. This is a safeguard that means employees don’t lose their entitlement simply because the business has failed.
Final Thought
Getting made redundant rarely feels like anything other than a shock, even when you saw it coming. But understanding exactly what you’re owed — down to the pound — is one of the few things in that situation you can actually control.
Run the calculation yourself. Check your continuous service dates. Know your weekly pay figure. If the number your employer gives you is different to yours, ask why before you sign anything.
You earned that money over years of work. It’s worth five minutes to make sure you get all of it.
Disclaimer
This article is intended for general informational purposes only and does not constitute legal, financial, or employment advice. Redundancy entitlements can vary depending on individual circumstances, employment contracts, and current legislation. Figures such as the weekly pay cap and maximum redundancy pay are based on the 2024/25 tax year and are subject to change. Always verify current rates on the official GOV.UK website and consult a qualified employment adviser, solicitor, or ACAS if you have questions about your specific situation. The author and publisher accept no liability for decisions made based on information in this article.
About the Author
This article was researched and written by the editorial team at YourCalculatorHub — a UK-based resource specialising in free, accurate online calculators for financial planning, health, and everyday decision-making. The team draws on current UK employment law guidelines, HMRC documentation, and ACAS resources to ensure accuracy. For more UK-specific financial tools, visit yourcalculatorhub.com/uk-calculators.