Retirement planning feels daunting because the numbers are large and the timescales are long. But the principles are straightforward: know your target, know what you already have coming, understand how compound growth works in your favour, and contribute consistently. This guide gives you the UK-specific figures and frameworks to make confident decisions.
How Much Do You Need to Retire? PLSA Retirement Standards
The Pensions and Lifetime Savings Association (PLSA) publishes annual Retirement Living Standards — the most widely used UK benchmark for retirement income targets:
| Standard | Single person/yr | Couple/yr | What it covers |
|---|---|---|---|
| Minimum | £14,400 | £22,400 | Basic needs met, little flexibility |
| Moderate | £31,300 | £43,100 | More security, some leisure, short UK holidays |
| Comfortable | £43,100 | £59,000 | Regular travel, car replacement, social activities |
Use our Retirement Calculator to project your pot size and monthly income at different contribution rates.
What the State Pension Provides (2025/26)
- Full new State Pension: £221.20/week = £11,502/year
- Qualifying years required: 35 years of NI contributions for the full amount; minimum 10 years for any State Pension.
- State Pension age: Currently 66. Rising to 67 between 2026–2028, and planned to rise to 68 from the mid-2040s.
- Triple lock: The State Pension rises each year by the highest of earnings growth, inflation (CPI), or 2.5%.
At the Minimum retirement standard (£14,400/year), the State Pension alone (£11,502) gets you 80% of the way there — meaning you need relatively little private pension for minimum standard living. However, for Moderate or Comfortable standards, significant private savings are required on top.
How Much Should You Contribute?
Auto-enrolment minimum (2025/26): 8% of qualifying earnings total — at least 3% from your employer, at least 5% from you. Qualifying earnings are between £6,240 and £50,270/year.
The age halving rule: A common rule of thumb — halve your age when you start saving and contribute that percentage of gross salary. Start at 22 = 11%, start at 30 = 15%, start at 40 = 20%. This is a rough guide only, but it highlights why starting early matters.
More precise targeting: For a Moderate retirement, a 30-year-old aiming to retire at 67 would typically need to accumulate around £450,000–£550,000 in private pensions (on top of State Pension), depending on drawdown strategy and investment returns. Use the Retirement Calculator to model your specific situation.
The Power of Starting Early: A Real Comparison
- Alice starts contributing £250/month at age 25 and stops at 35 (10 years, £30,000 total). She leaves the pot to grow until 67.
- Bob starts contributing £250/month at age 35 and continues until 67 (32 years, £96,000 total).
Assuming 6% annual growth, Alice's pot at 67 is approximately £560,000. Bob's is approximately £310,000 — despite contributing more than three times as much. This is compound interest: Alice's 10-year head start compounds over 42 years versus Bob's 32.
Workplace Pension vs SIPP — Which to Use?
- Workplace pension: Your employer contributes too (employer NI goes into your pot with salary sacrifice). Typically lower admin — managed for you. Investment choice may be limited. Default for most employed people.
- SIPP (Self-Invested Personal Pension): You control everything — provider, investment selection, contribution timing. Essential for self-employed people with no employer pension. Also good for consolidating old workplace pensions, or if you want access to a broader investment range (individual stocks, ETFs, commercial property).
- Tax relief: Both get the same government tax relief — 20% added at source for basic rate taxpayers (higher rate taxpayers claim the extra relief via Self Assessment).
- Salary sacrifice: Only available through a workplace pension. Saves both Income Tax and NI — see the Salary Sacrifice guide for details.
Pension Access Rules
- Minimum pension access age: 55 now, rising to 57 in April 2028.
- Tax-free cash: 25% of your pension pot (up to the lump sum allowance of £268,275) can be taken tax-free.
- Income drawdown: Keep pension invested and take income as needed — flexible but you manage longevity risk.
- Annuity: Exchange pension pot for a guaranteed income for life — eliminates longevity risk but loses flexibility and inheritance potential.
- Pension inheritance: Pensions can usually be passed to beneficiaries outside your estate — often making them more tax-efficient than other assets to hold until later in retirement.
Annual Allowance
The Annual Allowance — the maximum you can contribute to pensions in a tax year while receiving tax relief — is £60,000 for 2025/26. This includes employee, employer, and salary sacrifice contributions combined. If you earn over £200,000, the tapered annual allowance may reduce your limit. Unused allowance from the previous three years can sometimes be carried forward.