How I plan to double my State Pension with these 3 moves

Rupert Hargreaves outlines the three simple steps he plans to use to double his State Pension.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Retirees quitting the workforce today are entitled to a basic State Pension of £168.60 a week. Although the actual amount you get will vary depending on your age, National Insurance record, and other factors, plenty of research suggests that most will struggle to live off this meagre weekly allowance. 

The best way to make sure you don’t run out of money in retirement is to start preparing for the event as soon as possible. And the sooner you start saving, the better, because time is the greatest tool savers have available to them.

The power of time 

The power of time should not be underestimated. Time allows your money to compound, which is essentially the process of your money earning money itself.

For example, if you’re earning 1.5% in interest a year and you want to save £10,000 with only 10 years to invest, you will need to put away £77.20 a month. According to my calculations, depositing a total of £9,264 over a decade will receive £736 in interest.

However, if you have 27 years to reach this target, you will only need to put away £25 a month, or a total of £8,100 over the period, with interest making up the rest. 

Simply put, it’s much easier to reach a set target if you start saving sooner rather than later — that’s the first move I’ve made. 

Double your money

Time isn’t the only trick you can use to double your State Pension in retirement. According to my calculations, a pension pot of approximately £220,000 is required to double the current rate of State Pension in retirement.

Unfortunately, with interest rates where they are today, I calculate that it will take you nearly 30 years, saving £500 a month, to reach this target, assuming an annual interest rate of 1.5%.

A better way to reach the goal is to invest your money. According to City analysts, over the past 100 years, UK stocks have produced an average return of around 5% per annum for investors, after inflation. At this rate of return, I calculate a saver will need to put away £250 a month for 30 years to build a pension pot worth around £220,000.

That’s the second move I’m recommending if you want to double your State Pension.

Tax benefit

Finally, investors should also look to make the most of all of the available tax benefits to help save for retirement. For example, any money deposited into a self-invested pension plan (SIPP) attracts tax relief at the taxpayer’s marginal rate which, in most cases, is around 20%. This means for every £80 you contribute, the government will add an extra £20. 

Using the example above, I calculate a basic rate taxpayer, looking to save approximately £250 a month, will only need to contribute £200 a month to reach this target. The government will then add 20% basic tax relief, boosting the total contribution to £250. This implies that over three decades of saving, the government will add an extra £18,000 to your pension pot — that’s excluding any interest received. 

Rupert Hargreaves owns no share mentioned. The Motley Fool UK has no position in any of the shares mentioned. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Ice cube tray filled with ice cubes and three loose ice cubes against dark wood.
Investing Articles

Recently released: December’s lower-risk, higher-yield Share Advisor recommendation [PREMIUM PICKS]

Ice ideas will usually offer a steadier flow of income and is likely to be a slower-moving but more stable…

Read more »

Sunrise over Earth
Investing Articles

Meet the ex-penny share up 109% that has topped Rolls-Royce and Nvidia in 2025

The share price of this investment trust has gone from pennies to above £1 over the past couple of years.…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

1 of the FTSE 100’s most reliable dividend stocks for me to buy now?

With most dividend stocks with 6.5% yields, there's a problem with the underlying business. But LondonMetric Property is a rare…

Read more »

Investing Articles

Is 2026 the year to consider buying oil stocks?

The time to buy cyclical stocks is when they're out of fashion with investors. And that looks to be the…

Read more »

ISA coins
Investing Articles

3 reasons I’m skipping a Cash ISA in 2026

Putting money into a Cash ISA can feel safe. But in 2026 and beyond, that comfort could come at a…

Read more »

US Stock

I asked ChatGPT if the Tesla share price could outperform Nvidia in 2026, with this result!

Jon Smith considers the performance of the Tesla share price against Nvidia stock and compares his view for next year…

Read more »

Investing Articles

Greggs: is this FTSE 250 stock about to crash again in 2026?

After this FTSE 250 stock crashed in 2025, our writer wonders if it will do the same in 2026. Or…

Read more »

Investing Articles

7%+ yields! Here are 3 major UK dividend share forecasts for 2026 and beyond

Mark Hartley checks forecasts and considers the long-term passive income potential of three of the UK's most popular dividend shares.

Read more »