How you can double your State Pension with just £30 a week

If you’re worried about being able to live of the State Pension, this trick can help you double your income.

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.

Under the current State Pension system, recipients are entitled to £164.35 per week, which works out at around £8,546 a year.

According to a survey by consumer magazine Which, the average retired household spends £2,200 a month, or around £26,000 a year, on average. So it’s clear that if you plan to retire on the State Pension alone, it’s not going to be enough.

However, by putting away just £30 a week, you could double your income in retirement.

Saving for retirement

Most savers and investors switch off when it comes to pensions, but this topic isn’t that complex. You don’t need a degree in maths to work out the sooner you start saving, the better. And the more frequently you put money away, the faster your savings pot will grow.

It all comes down to the power of compound interest. Put simply, this is the process of interest earning interest. In other words, your money making money.

By using the power of time and compound interest, you don’t have to work that hard to see a sizable return your money.

For example, according to my numbers, if you put away just £100 a month and invest it, or save it at a rate of 5%, over the space of 50 years that small monthly contribution will grow to be worth £263,300. In this example, £100 a month, or £1,200 a year, is approximately £23 a week, the same price as a meal out for one. 

Double your income

So how much would you need to put away to be able to double your State Pension? 

Because there are so many different factors to consider, it’s virtually impossible to arrive at a final figure that is 100% reliable. However, we can use the multiply-by-25 rule (also known as the 4% rule) to arrive at an estimate. If you take your desired annual income (£8,546) and multiply it by 25, you get an estimate of how much you need to save. In this case, the total is £213,615.

Over the past decade the UK’s leading index, the FTSE 100, has produced an average annual return of approximately 7%. To keep things simple, I will be using this rate of return in my calculations because the FTSE 100 is an index that is simple and easy to understand for all investors.

At a rate of return of 7% per annum, you would need to invest £30 a week, or £130 a month, to build a pension pot worth £230,000 over the space of 35 years. This is slightly more than the multiply-by-25 rule above, but it’s only a rough estimate. Further, the more you can save, the more comfortable your retirement will be.

Conclusion

At the current rate of £8,546 a year the State Pension is not enough to retire on comfortably. However, by putting away just £30 a week, you can save enough to more than double your income in retirement. 

In my opinion, it’s certainly worth making this small weekly contribution to prepare for the future.

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

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

Is 50 too old to start buying shares?

Christopher Ruane explains why 'better late than never' is key to his thinking about whether 50's too old to start…

Read more »

Two male friends are out in Tynemouth, North East UK. They are walking on a sidewalk and pushing their baby sons in strollers. They are wearing warm clothing.
Investing Articles

Here’s what £150 a month in a Junior ISA could be worth by 2045…

You might be surprised to learn by how large a Junior ISA portfolio could become inside 20 years from modest…

Read more »

Investing Articles

This red hot equity fund in my SIPP returned 12.6% in the first 2 months of 2026

This global equity fund is delivering huge returns for Edward Sheldon’s SIPP in 2026, despite all the risks and uncertainty…

Read more »

Friends at the bay near the village of Diabaig on the side of Loch Torridon in Wester Ross, Scotland. They are taking a break from their bike ride to relax and chat. They are laughing together.
Investing Articles

Want to retire richer? Here’s Warren Buffett’s golden rule to build wealth

If you want to build wealth for a richer retirement, then following Warren Buffett’s golden rule might be the best…

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

Get ready for stock market volatility…

As conflict in the Middle East makes share prices fluctuate, what strategies can investors use to try and find opportunities…

Read more »

British Isles on nautical map
Investing Articles

Why the FTSE 100 fell almost 5% this week

Declines in mining shares dragged the FTSE 100 down after a strong start to the year. Is the pullback an…

Read more »

Middle aged businesswoman using laptop while working from home
Investing Articles

How much do you need to invest in US stocks to earn a £2,000 monthly passive income?

Is it possible to target several thousand pounds of passive income each month by buying US growth stocks? Absolutely –…

Read more »

A mature woman help a senior woman out of a car as she takes her to the shops.
Investing Articles

How big does your ISA need to be to earn £1,000 a month in passive income?

Andrew Mackie explains how a long-term ISA strategy can help investors build a chunky £12,000 passive income in less than…

Read more »