What does a good retirement plan look like?

January 30, 2026

Ask someone about their retirement plan, and they’ll probably tell you a number.

“I’m aiming for £500,000”, or “My adviser says I need £300,000”.

While having a target is useful, it’s only part of the picture.

A pension pot is just money sitting in an account. What matters more is what that money can actually do for you when you stop working.

Will it cover your bills? Will it last until you’re 90? What happens if the stock market crashes the year you retire?

A good retirement plan answers these questions. It goes beyond accumulating wealth and focuses on creating a sustainable income that supports your lifestyle throughout retirement. It accounts for the unpredictable nature of the markets, and of life itself.

This article explores what makes an effective retirement plan and how it can help you sustain the lifestyle you’re working towards.

Understanding your retirement income

Your pension pot is one thing. The income it generates is quite another.

Say you’ve saved £300,000 in your pension. That sounds substantial, but how much could you actually withdraw each year without running out of money?

Using the commonly cited sustainable withdrawal rate of 4% annually, that £300,000 would provide £12,000 a year. Add the full State Pension of around £11,900, and you’re looking at £23,900 annually before tax.

The alternative to drawdown is purchasing an annuity, which provides guaranteed income for life. Based on current rates, a 65-year-old with a £300,000 pension might receive around £15,000 annually from an annuity. It’s predictable, but once purchased, you can’t change your mind.

Your retirement income will likely come from multiple sources. Workplace pensions, private pensions, ISAs and other investments all contribute to your total income. Each has different tax treatments. ISA withdrawals are tax-free. Pension income is taxable above the personal allowance for standard rate taxpayers (currently £12,570). Investment income has its own allowances and rates.

Getting a clear picture of your actual take-home income requires understanding how all these pieces fit together. Many people are surprised to discover their retirement income will be lower than expected once tax is considered.

The complexity increases if you’re part of a couple. You might have different State Pension amounts, multiple pension pots between you, and varying tax positions. Coordinating your withdrawals to minimise the overall tax you pay can make a meaningful difference to your household income.

A professional financial adviser can help you structure your withdrawals efficiently, potentially saving thousands in tax over your retirement.

Planning for longevity

One of the biggest challenges in retirement planning is that you don’t know how long you’ll need your money to last.

UK life expectancy currently sits at 79 years for men and 83 years for women. But these are averages. Many people live well into their 90s, and some reach 100. Planning for at least 25-30 years of retirement is sensible for most people.

Running out of money at 85 when you might live for another decade can create serious problems. You can’t easily go back to work. Your options become limited. This is why sustainable withdrawals exist. They’re designed to make your pension last throughout a longer retirement.

Longevity brings other financial challenges beyond just making your pension pot last. Inflation can erode your purchasing power over time. Even modest inflation of 2% annually can halve the value of your savings, in real terms. Your £25,000 annual income today would need to be around £50,000 in three decades to maintain the same purchasing power.

Your healthcare costs typically increase as you age. While the NHS provides essential care, many retirees need private cover for certain treatments or faster access to procedures. Care costs represent another significant consideration. The average weekly cost of residential care in the East Midlands is around £1,197, with nursing care costing more.

A good retirement plan factors these increasing costs in, rather than assuming your expenditure will remain static. Your income strategy needs to keep pace with inflation while potentially accommodating higher health and care expenses in your later years.

Protecting against market downturns

The financial markets don’t move in straight lines. They rise and fall, sometimes dramatically. When you’re accumulating wealth, you have time to recover from market crashes. When you’re withdrawing income, market timing becomes critical.

This is known as ‘sequence of returns risk’. If the markets fall significantly in your first few years of retirement while you’re withdrawing income, you’ll end up selling your investments at depressed prices. Those investments can’t recover because they’re no longer in your portfolio, which can permanently reduce your pension pot’s ability to generate future income.

A good retirement plan includes protection against this risk. The most common approach is holding maybe two years of living expenses in cash or easily accessible, low-risk investments. This cash buffer means you can avoid selling your equity investments during a market downturn, giving them time to recover.

Diversification across different asset classes and geographical regions also provides protection. UK equities, international stocks, bonds, property and alternative investments all behave differently during market cycles. When one area falls, others might hold steady or even rise.

Your retirement plan should include a clear strategy for different market scenarios rather than assuming consistent annual returns.

What will you do if markets fall 30%? How will you adjust your withdrawals?

Having these answers before a crash will help prevent emotional decision-making during stressful periods.

Adapting to changing spending patterns

Your spending in retirement won’t be constant.

Many people experience higher expenses in their early retirement years when they’re active and travelling, lower spending in their middle years as they slow down, then potentially higher costs again for health and care needs.

This pattern is sometimes called the retirement spending smile because of its shape when plotted on a graph.

Early retirement often brings increased leisure spending. You finally have time for the holidays you’ve postponed during your working years. You might pursue hobbies or help your grandchildren financially. This phase typically lasts 10-15 years before natural slowing reduces your appetite for expensive activities.

The middle years of retirement usually involve more modest spending. You’re content with quieter pursuits. You’ve done your major travelling. Your health remains good, keeping your medical costs low. Many retirees find they can live comfortably on less than they initially thought necessary during this phase.

Later retirement can see your expenses rise again as your healthcare needs increase and potential care costs emerge. While the NHS covers many needs, private treatment, home adaptations and care services can be expensive.

A rigid retirement plan that withdraws exactly 4% annually regardless of your circumstances won’t accommodate these natural variations. Flexibility is essential. Your plan should allow you to withdraw more in early retirement, reduce your withdrawals during those quieter years, then access additional funds later in life.

Big life events can also have an impact. Paying off your mortgage will free up significant income. Your children becoming financially independent reduces your need to support them. Inheritance or downsizing might boost your capital.

So, your retirement plan needs regular reviews and adjustments to reflect your changing circumstances, rather than following a fixed formula regardless of your actual needs.

How can Glenrose Financial Planners help?

A good retirement plan provides clarity about your income, accounts for longevity, protects against market risks and adapts to your changing needs. Creating yours isn’t a one-time exercise. Your circumstances will change, the markets will fluctuate, and legislation will evolve.

Regular reviews with your financial adviser will help keep your plan aligned with reality.

And that’s where Glenrose can help. We specialise in comprehensive retirement planning for Derby and East Midlands residents.

Our experienced advisers create robust strategies tailored to your circumstances and goals.

Book a consultation today to discuss how we can help you build a retirement plan that works.

Please complete the form below

For a no-obligation initial consultation or your financial review online please complete the form below and we will get in touch to arrange further details.