UK Pension Calculator: How Much Do You Need to Retire? (2026)

Are you saving enough for retirement? Use this guide to estimate what your pension pot might be worth, how much income it could provide, and whether you’re on track.

Table of Contents

How Much Do You Need to Retire?

The Pensions and Lifetime Savings Association (PLSA) defines three retirement living standards:

Standard Single Person (per year) Couple (per year) What It Covers
Minimum £14,400 £22,400 Basic needs, limited leisure
Moderate £31,300 £43,100 Some holidays, modest car, eating out
Comfortable £43,100 £59,000 Regular holidays, newer car, spa days

Required Pension Pot (After State Pension)

Assuming you retire at 67 and draw down your pension over 25 years (4% withdrawal rate):

Standard Annual Income Needed State Pension (full) Gap to Fill Pension Pot Required
Minimum (single) £14,400 £11,973 £2,427 £60,675
Moderate (single) £31,300 £11,973 £19,327 £483,175
Comfortable (single) £43,100 £11,973 £31,127 £778,175
Minimum (couple) £22,400 £23,946 £0 £0
Moderate (couple) £43,100 £23,946 £19,154 £478,850
Comfortable (couple) £59,000 £23,946 £35,054 £876,350

State Pension 2026/27

Detail Amount
Full new State Pension £230.25/week (£11,973/year)
Qualifying years needed 35 years NI
Minimum years to get any pension 10 years NI
State Pension age 67 (rising to 68 between 2044-2046)

Check your State Pension forecast at gov.uk/check-state-pension.

Workplace Pension Contributions

Under auto-enrolment, minimum contributions are:

Component Minimum Rate On Qualifying Earnings
Employee contribution 5% (includes tax relief) £6,240–£50,270
Employer contribution 3% £6,240–£50,270
Total minimum 8% £6,240–£50,270

Pension Growth: Minimum Contributions (8% on Qualifying Earnings)

Salary Monthly Contribution After 10 Years (5%) After 20 Years (5%) After 30 Years (5%)
£25,000 £125 £19,400 £51,500 £104,100
£30,000 £159 £24,600 £65,400 £132,200
£35,000 £192 £29,800 £79,200 £160,200
£40,000 £225 £34,900 £93,100 £188,200
£50,000 £292 £45,300 £120,700 £244,200

Pension Growth: Higher Contributions (15% on Full Salary)

Salary Monthly Contribution After 10 Years (5%) After 20 Years (5%) After 30 Years (5%)
£30,000 £375 £58,100 £154,400 £312,200
£40,000 £500 £77,500 £205,900 £416,200
£50,000 £625 £96,900 £257,300 £520,300
£60,000 £750 £116,200 £308,800 £624,300
£80,000 £1,000 £155,000 £411,700 £832,400

Pension Tax Relief

One of the biggest benefits of a pension is tax relief on contributions:

Tax Rate You Contribute Government Adds Total in Pension
Basic Rate (20%) £80 £20 £100
Higher Rate (40%) £60* £40 £100
Additional Rate (45%) £55* £45 £100

*Higher and additional rate taxpayers claim the extra relief through Self Assessment.

Annual Pension Allowance 2026/27

Detail Amount
Annual Allowance £60,000
Tapered Annual Allowance (high earners) £10,000–£60,000
Taper starts at £260,000 adjusted income
Money Purchase Annual Allowance £10,000
Lifetime Allowance Abolished (from April 2024)

How Age Affects Required Savings

Starting later means you need to save significantly more:

Age Started Years to 67 Monthly Savings Needed (Moderate, Single, 5% Growth)
22 45 £250
25 42 £290
30 37 £390
35 32 £530
40 27 £750
45 22 £1,100
50 17 £1,750
55 12 £2,900

These estimates target a pension pot of approximately £483,000 (moderate single standard) in addition to the State Pension.

SIPP vs Workplace Pension

Feature Workplace Pension SIPP
Employer contributions Yes (min 3%) No
Tax relief Automatic Automatic (basic rate)
Investment choice Limited Wide range
Fees Often low (employer-negotiated) Varies by platform
Flexibility Limited Full control
Best for Main pension (get employer match) Additional saving + control

Recommended approach: Contribute enough to your workplace pension to get the full employer match, then top up with a SIPP if you want more investment choices.

For a deeper dive, see our pension guide.

Pension Drawdown vs Annuity

At retirement, you can take your pension as:

Option Pros Cons
Drawdown Flexible, potential growth, inheritance Investment risk, could run out
Annuity Guaranteed income for life No flexibility, poor rates, no inheritance
Combination Balance of security and flexibility More complex

Drawdown: Safe Withdrawal Rates

Withdrawal Rate £200,000 pot £400,000 pot £600,000 pot
3% (conservative) £6,000/year £12,000/year £18,000/year
4% (standard) £8,000/year £16,000/year £24,000/year
5% (aggressive) £10,000/year £20,000/year £30,000/year

Current Annuity Rates (Indicative, Age 67)

Pot Size Annual Income (single life, no escalation)
£100,000 ~£6,800
£200,000 ~£13,600
£300,000 ~£20,400
£500,000 ~£34,000

Tax on Pension Income

Income Source Tax Treatment
25% tax-free lump sum Up to 25% of pot, tax-free
Remaining 75% (drawdown or annuity) Taxed as income
State Pension Taxed as income

Your total taxable income in retirement includes State Pension + pension drawdown/annuity + any other income. See the income tax bands for current rates.

Bottom Line

Most people aren’t saving enough for a comfortable retirement. The minimum workplace contribution of 8% typically achieves only a minimum retirement standard. Aim to contribute at least 12-15% of your salary (including employer contributions) starting in your 20s or 30s. The earlier you start, the more compound growth works in your favour.

For more retirement planning, see our pension guide, average pension pot by age, and ISA guide.

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