How much do I need to retire in the UK?

A common rule of thumb is the 25× rule: multiply your desired annual retirement income by 25. For example, if you want £30,000 per year, you'd need a pot of £750,000. This assumes a 4% safe withdrawal rate and doesn't include State Pension, which could add £12,548 annually from State Pension age (currently 66, rising to 67 between 2026-2028). Your actual needs depend on your lifestyle, housing costs, and whether you plan to leave an inheritance.

Does the 25× rule work for early retirement?

The 25× rule becomes more conservative for early retirement because your savings need to last longer. If you retire at 55 instead of 65, your pot might need to last 40+ years instead of 30. Many early retirees use a 30× or 33× multiplier (3-3.3% withdrawal rate) to reduce the risk of running out of money. You should also consider that you can't access your pension until age 55 (rising to 57 in 2028).

Should I include State Pension in my retirement goal?

Yes, but separately. The full State Pension is currently £12,548 per year. State Pension age is currently 66 but is rising to 67 between 2026 and 2028 for those born from April 1960 onwards. If you want a retirement income of £30,000, you only need your private pension to provide £17,452 (£30,000 - £12,548). This would require a pot of around £436,300 using the 25× rule. Check your State Pension forecast and your personal State Pension age on gov.uk.

What if I want to retire abroad?

Retiring abroad affects your retirement goal in several ways. State Pension increases may be frozen in some countries (like Australia), healthcare costs might differ, and currency fluctuations can impact your purchasing power. Your pension pot will typically still be paid in pounds, so you'll need to factor in exchange rate risk. It's wise to add a 10-20% buffer to your target pot if retiring abroad to account for these uncertainties.

How do I account for inheritance plans?

If you want to leave an inheritance, you'll need a larger pension pot than the 25× rule suggests. One approach is to plan for a lower withdrawal rate (3% instead of 4%), which preserves more capital. Alternatively, calculate two numbers: your retirement income needs (using 25×) plus the lump sum you want to leave behind. Remember that pension pots can pass to beneficiaries tax-efficiently if you die before age 75.

What's a realistic withdrawal rate in retirement?

The traditional 4% rule assumes a 30-year retirement with a balanced portfolio. In the UK, a more conservative 3-3.5% rate is often recommended to account for longer life expectancy, lower expected returns, and higher fees. Your sustainable rate depends on your asset allocation, flexibility to reduce spending in down markets, and other income sources like State Pension or rental income. Our calculator helps you model different scenarios.

2029 Pension Changes Confirmed

Find out how the new NI rules will affect your retirement pot

Detailed Retirement Goal Planner

Define your target retirement income and calculate the pot you need to fund it. This calculator helps you set a clear goal based on your lifestyle, housing, and guaranteed income sources. Prefer a quick estimate? Try the Quick Retirement Calculator.

These tools use mathematical models to illustrate the outcomes generated from the information you enter. Because in the real world markets, tax rules, and personal circumstances can change, the model's results should be viewed as possibilities rather than guarantees. The tools provide projections, comparisons, and potential implications only, and do not constitute personalised advice or recommendations. For specific guidance on investment, pension, or mortgage product decisions, please speak with an FCA-authorised financial adviser. Read full disclaimer

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Regional scope: This planner uses England, Wales and Northern Ireland tax rates. Scotland sets its own income tax bands, so figures for Scottish taxpayers will differ.

Define Your Target

Calculate the annual income you'll need in retirement based on your lifestyle choices and housing situation.

Know Your Number

See the target retirement pot required to fund your income goal using the 25× rule or your chosen withdrawal rate.

Track Your Progress

Compare your current wealth against your goal to understand where you stand today.

Who are you planning for?

Just me (Individual planning)

Planning as a couple

Example figures — edit them to see your own plan.

Let's start with your basic information. This helps us accurately project your retirement timeline and how long your savings need to last.

How old are you?

When would you like to retire?

How long will you be in retirement for?

Want the full plan? Join the waitlist.

The Detailed Retirement Planner is in private testing. You can already enter your details and see the planner structure below. Join the waitlist and we'll email you when the full projections and charts go live.

For information purposes only. Not financial advice.

Target Pension Pot

£618,242£ ????

To generate £28,000 per year for 30 years, as well as £150,000 in capital requirements (later life care)

The step-by-step math behind your £618,242 target

Your Retirement Income Goal

What you want vs what you're on track for

What you want

£28,000

each year

What you're on track for

£26,583

each year

What you want£28,000/yr

What you're on track for£26,583/yr

Income Gap: £1,417/yr. You're on track for less annual income than your target. Consider increasing contributions or reducing target spending.

How Your Savings Could Grow Over Time

See how your savings could grow compared to your target (shown in today's money)

Stress-test options

(Baseline inputs)

Show best and worst case scenarios

Your Target
Your Savings Path

Projected pot during retirement (declining as you withdraw income each year)

Pot level required at each age to sustain your target income

Care costs begin (age 87)

The shaded ranges show forecast uncertainty based on ±1% growth and ±0.5% inflation adjustments.

Chart values are shown in today's money (inflation-adjusted) to show real purchasing power.

Your Pension Contributions

How tax relief boosts your pension

Your contribution:£500/month

+ Government adds (20%)+£125

Total into pension:£625/month

Your actual out-of-pocket cost:

£500/month

You're on track! Keep up your current savings rate and review annually.

See how your different pots and savings add up

Your pension pot£561,550

Total You Could Have:£561,550

💡 These amounts show what you could have at age 67, including all your savings growing at 4.5% each year.

Later-Life Care Buffer Included

Your target includes £150,000 for potential care costs in later years.

Without this buffer, you'd need £468,242 to cover income alone.

Save to Your Financial Plan

Your saved details will pre-fill other calculators automatically so you do not have to re-key information and can access your saved calculations at any time.

Your data is stored securely and only visible to you. To delete it, email info@personalfinancecalculators.co.uk.

Assumptions & Notes

What's Next?

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Model how your pension contributions could grow over time to reach your goal

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Learn how pensions, ISAs, and the State Pension bridge the gap to early retirement in the UK

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Retirement Savings Guide

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Learn about the 25× rule and how to define your retirement target

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About the author

Melanie Reed is a fintech and product specialist with 13+ years' experience building mortgage, investment, savings and retirement tools at companies including Aviva, Lendinvest, Money Advice Trust and Luno. She develops calculators and content that simplify complex UK financial decisions, covering pensions, mortgages, tax-efficiency and long-term savings.

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Detailed Retirement Goal Planner

Define Your Target

Know Your Number

Track Your Progress

Before You Begin

Who are you planning for?

Planning Assumptions

Want the full plan? Join the waitlist.

Target Pension Pot

Target Pot Calculation

Your Retirement Income Goal

How Your Savings Could Grow Over Time

Stress-test options

Your Pension Contributions

Where Your Money Comes From

Later-Life Care Buffer Included

Save to Your Financial Plan

Assumptions & Notes

What's Next?

FIRE Calculator

Pension Calculator

UK FIRE Guide

Retirement Savings Hub

Retirement Savings Guide

About the author

Frequently Asked Questions

Feedback

We use cookies

Define Your Target

Know Your Number

Track Your Progress

Before You Begin

Who are you planning for?

Step 1: Personal Details

Step 2: Define Your Lifestyle

Step 3: Housing Status

Step 4: Later-Life Care Planning

Step 5: Add Other Income

Step 6: Current Wealth

Step 7: Life Goals & Dependants

Step 8: Inheritance & Legacy Planning

Step 9: Future Events

Planning Assumptions

Want the full plan? Join the waitlist.

Target Pension Pot

Target Pot Calculation

Your Retirement Income Goal

How Your Savings Could Grow Over Time

Stress-test options

Your Pension Contributions

Where Your Money Comes From

Later-Life Care Buffer Included

Save to Your Financial Plan

Assumptions & Notes

View calculation assumptions and methodology

What's Next?

FIRE Calculator

Pension Calculator

UK FIRE Guide

Retirement Savings Hub

Retirement Savings Guide

About the author

Frequently Asked Questions

How much do I need to retire in the UK?

Does the 25× rule work for early retirement?

Should I include State Pension in my retirement goal?

What if I want to retire abroad?

How do I account for inheritance plans?

What's a realistic withdrawal rate in retirement?

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