Thinking about retirement can cause much anxiety and sleepless nights for professionals. Unfortunately, we do not have a crystal ball and can’t predict the future, but there are indications that we might not have enough saved up.
Financial security is becoming more difficult to achieve, so it is vital to reassess retirement savings and consult with a financial adviser to factor these into your retirement plan.
You calculate your annual spending, your guaranteed income at retirement, and then the shortfall that your savings must cover to meet your needs.
Start with your current spending and adjust for changes:
Example of income needed
If you expect to spend £48,000 per year, that’s your baseline.
Subtract the income you’ll receive automatically:
Social Security: £12,000/year
Pension: £24,000/year
Total guaranteed: £36,000/year
This is the shortfall that your pensions and social security won’t cover in your desired retirement budget. This has to be covered by savings.
Annual spending – guaranteed income = withdrawal need.
£48,000 – £36,000 = £12,000 per year must come from your savings.
The 4% rule is a popular retirement planning guideline that helps estimate how much you can safely withdraw from your investment portfolio each year without running out of money.
A common guideline says you can withdraw about 4% of your investments per year without running out in ~30 years.
So, looking at the example above, the savings needed are:
Savings Needed = Annual Withdrawal × 25
(If using 4%)
Or × 28–33 (if planning very cautiously)
Example:
£12,000 (this is the shortfall your savings must cover) × 25 = £300,000 needed to retire. This is in addition to the social security and pension amounts you will receive monthly.
OR
We can reverse engineer the amount needed to retire if you cannot calculate your social security or pension income as yet.
To receive 4% annually ( which is the desired £48,000), you would need £1,200,000 saved up.
4% of £1,200,000 is £48,000
Determining whether you can afford to retire ultimately comes down to understanding your expected expenses, the reliability of your income sources, and how well your savings can sustain your lifestyle over time. Tools like the 4% rule, Social Security projections, and budgeting can provide helpful benchmarks, but your personal situation—health, goals, spending habits, and market conditions—matters just as much.
If your projected income comfortably covers your needs with a reasonable financial cushion, you’re likely in a strong position to retire. If not, adjusting your timeline, reducing expenses, or increasing savings may help close the gap. With thoughtful planning from a financial adviser and realistic assumptions, you can move forward with confidence about your retirement readiness.
This article is provided for informational purposes only and does not constitute investment advice, an offer, or a solicitation to buy or sell any financial instrument. Past performance is not indicative of future results.
* No liability can be accepted for any actions taken or refrained from being taken, as a result of reading the above.
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