£10k in savings? Here’s how I’d try to turn that into a second income of £10k a year

Our writer thinks the stock market is the best source of second income available. Especially if he’s able to leave the money alone to compound in value.

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.

Senior couple crossing the road on a city street. They are walking with shopping bags while Christmas shopping.

Image source: Getty Images

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

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.

Generating a second income of £10k every year from an initial savings pot of the same amount sounds ambitious. However, I think it’s perfectly achievable. The key is being willing to lock my cash away in the stock market, accept some risk, and be patient.

Let’s crunch some numbers

To get my mitts on that amount of second income I’d need a pot of £200k. This is assuming I target an eventual yield of 5% (£200k x 0.05 = £10k) via dividend stocks and funds.

Needless to say, accumulating that £200k will take time. Still, let’s imagine I were able to achieve average returns of 10% from the stock market.

Sure, that’s high (the long-term average is around 7-8%). But it’s far from impossible. I could do even better if I managed to pick some great-performing stocks along the way. Just look at how Rolls-Royce, Carnival and Marks & Spencer have done in 2023!

With that 10% annual return, I’ll have a smidgen under the £200k (£198,373.99, to be precise) after 30 years.

More speed, captain!

By now, it should be clear that generating a big second income doesn’t happen overnight. But there are ways I can speed things up.

Bear in mind that the sums above are based on not making any additional contributions over time. Anything extra I’m able to add to this amount could lead to a better outcome since more money is being allowed to compound.

What monthly expenses could go? Could I maintain my fitness by running around the park regularly rather than pounding the treadmill at my (expensive) local gym, for example? Every little helps.

The more money I invest, the lower my required return needs to be to hit that £200k goal in 30 years.

Alternatively, the more money I invest with a 10% average return, the fewer years I need to accumulate the same amount.

SIPP it

Another thing I could do is invest the initial £10k (and any additional amounts) via a Self-Invested Personal Pension (SIPP). Doing this would allow me to receive tax relief on my contributions.

To illustrate, I would get £2.5k in extra cash from the government if I were a basic rate taxpayer.

Running the numbers again — but with £12.5k in initial savings rather than £10k — would give a nest egg of almost £250k!

One snag with a SIPP is that I can’t access this income until 55 years old (as things stand). If I wanted to access this money earlier (but probably a lower amount), I’d opt to invest via a Stocks and Shares ISA.

I also need to remember the impact of inflation. Receiving £10k a year in 2053 won’t feel the same as receiving £10k in 2023.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice.

On your marks…

The sums I’ve used today are just for illustrative purposes. Not everyone will have thousands of pounds hiding down the back of the sofa. However, a more modest second income stream can still be achieved via the stock market from scratch.

As many experienced Fools will attest, the key is to just get started.

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Paul Summers has no position in any of the shares mentioned. The Motley Fool UK has recommended Rolls-Royce Plc. 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

Closeup of "interest rates" text in a newspaper
Investing Articles

Here’s why 2025 could give investors a second chance at a once-in-a-decade passive income opportunity

Could inflation hold up interest rates in 2025 and give income investors a second opportunity to buy Unilever shares with…

Read more »

Investing Articles

As analysts cut price targets for Lloyds shares, should I be greedy when others are fearful?

As Citigroup and Goldman Sachs cut their price targets for Lloyds shares, Stephen Wright thinks the bank’s biggest long-term advantage…

Read more »

Investing Articles

Is passive income possible from just £5 a day? Here’s one way to try

We don't need to be rich to invest for passive income. Using the miracle of compounding, we can aim to…

Read more »

Middle-aged black male working at home desk
Investing Articles

If an investor put £20k into the FTSE All-Share a decade ago, here’s what they’d have today!

On average, the FTSE All-Share has delivered a mid-single-digit annual return since 2014. What does the future hold for this…

Read more »

Hand of person putting wood cube block with word VALUE on wooden table
Investing Articles

One FTSE 100 stock I plan to buy hand over fist in 2025

With strong buy ratings and impressive growth, this FTSE 100 could soar in 2025. Here’s why Mark Hartley plans to…

Read more »

Investing For Beginners

If a savvy investor puts £700 a month into an ISA, here’s what they could have by 2030

With regular ISA contributions and a sound investment strategy, one can potentially build up a lot of money over the…

Read more »

artificial intelligence investing algorithms
Investing Articles

2 top FTSE investment trusts to consider for the artificial intelligence (AI) revolution

Thinking about getting more portfolio exposure to AI in 2025? Here's a pair of high-quality FTSE investment trusts to consider.

Read more »

Young Asian woman with head in hands at her desk
Investing Articles

Do I need to know how Palantir’s tech works to consider buying the shares?

Warren Buffett doesn’t know how an iPhone works. So why should investors need to understand how the AI behind Palantir…

Read more »