Saving £200 a month? Here’s how I’d aim for a second income worth £36,469

Many of us can only dream of a second income. But it’s easier than most of us realise when we invest sensibly in stocks and shares. 

| More on:

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.

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.

Image source: Getty Images

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.

Investing in stocks and shares allows us to earn a second income by leveraging their growth and payments to shareholders in the form of dividends. While many people in the UK may prefer other routes, like Investing in buy-to-let properties, I believe stocks and shares offer the best returns and the most flexibility.  

So, how can I turn a £200 monthly contribution into a much larger second income? Let’s find out. 

Compounding is key

£200 a month, or £2,400 a year might not sound like a lot of money to put aside, but it adds up over time. In fact, £200 a month is how much I put into my daughter’s Stocks and Shares ISA each month, and it’s adding up nicely. After five months, we’ve experienced 30% growth in addition to the monthly contributions. 

Of course, it’s unlikely that this pace of growth is sustainable across the next 18 years, but growth compounds. So, even if my current growth moderates to around 10% per annum — I’m still aiming for a lot more — she’d have £121,113 when she ‘becomes an adult’. 

I say this for illustrative purposes as there are many variations as to how we could get to our desired endpoint. If I continued with £200 a month, achieving 10% growth annually, I’d have enough capital to generate £36,469 annually. 

However, this requires me to grow me portfolio sensibly over three decades. It’s entirely achievable, because growth compounds. But I need to recognise that poor investment decisions can lose me money.

Growing my portfolio

There are several exceptions, but I tend to look to the US for my growth-oriented investments. Nvidia, Super Micro, Powell Industries, CRISPR Therapeutics are among the investments I’ve made over the past year that have yielded more than 50%. 

AppLovin (NASDAQ:APP) is another investment which was been good to me. But I still like it a lot and I’m considering investing more. 

AppLovin is a software company specialising in maximising advertising revenue for its clients. It operates within a thriving industry and a great track record of beating market expectations — that’s a great sign.

One area of concern is that its still quite indebted and growth has been unstable historically. However, over the past year, it’s been thriving in tough conditions.

In the fourth quarter, AppLovin reported a earnings per share of $0.49, surpassing expectations by $0.14. Furthermore, revenue for the quarter amounted to $953.26m, marking a significant year-over-year increase of 35.7% and surpassing estimates by $25.23 million.

Nonetheless, the most compelling aspect of AppLovin lies in its projected growth over the medium term, spanning the next three to five years. Although the stock’s forward price-to-earnings ratio stands at a relatively high 31 times, its price-to-earnings-to-growth ratio is an attractive 0.62. This suggests that AppLovin’s growth potential may be undervalued. In fact, on a forward basis, the stock is trading at a modest 13.7 times earnings.

James Fox has positions in AppLovin Corporation, CRISPR Therapeutics, Nvidia, Powell Industries Inc, and Super Micro Computer. The Motley Fool UK has recommended CRISPR Therapeutics and Nvidia. 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

Snowing on Jubilee Gardens in London at dusk
Investing Articles

Is it time to consider gobbling up these 3 FTSE 100 Christmas turkeys?

Our writer looks at the pros and cons of buying three of the FTSE 100’s (INDEXFTSE:UKX) worst performers over the…

Read more »

Investing Articles

Are Rolls-Royce shares a ticking time bomb after a 95% gain in 2025?

Rolls-Royce shares have been defying predictions of a fall for years now, while consistently smashing through analyst expectations.

Read more »

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

I asked ChatGPT for a discounted cash flow analysis for Lloyds shares. This is what it said…

AI software can do complicated calculations in seconds. James Beard took advantage and asked ChatGPT for its opinion on the…

Read more »

UK financial background: share prices and stock graph overlaid on an image of the Union Jack
Investing Articles

Back to glory: is Aston Martin poised for growth stock stardom in 2026?

Growth stock hopes for Aston Martin quickly evaporated soon after flotation in 2018. But forecasts show losses narrowing sharply.

Read more »

British coins and bank notes scattered on a surface
Investing Articles

UK dividend stocks could look even more tempting if the Bank of England cuts rates this week!

Harvey Jones says returns on cash are likely to fall in the coming months, making the income paid by FTSE…

Read more »

Investing Articles

Up 115% with a 5.5% yield – are Aviva shares the ultimate FTSE 100 dividend growth machine?

Aviva shares have done brilliantly lately, and the dividend's been tip-top too. Harvey Jones asks if it's one of the…

Read more »

Investing Articles

How much do you need in a SIPP or ISA to target a second income of £36,000 a year in retirement?

Harvey Jones says a portfolio of FTSE 100 shares is a brilliant way to build a sustainable second income, and…

Read more »

Workers at Whiting refinery, US
Investing Articles

I own BP shares. Should I be embarrassed?

With more of a focus on ethical and overseas investing, James Beard considers whether it’s time to remove BP shares…

Read more »