How I’d turn a £0 Stocks & Shares ISA into a £10k second income

Jon Smith explains how he’d start from £0 and build a Stocks & Shares ISA pot that can pay him passive income for life.

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.

Couple working from home while daughter watches video on smartphone with headphones on

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.

Starting from zero toward any goal is often the hardest part. The same applies when it comes to opening a Stocks and Shares ISA. The benefits are clear, mainly in the form of the exemption from capital gains and dividend tax. However, it can be a daunting prospect once opened to then figure out how to populate it with the aim of making a second income from investments. Here’s how I’d go about it.

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. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

Strategy first, money second

Before I start thinking about monetary values, I need to compute a sound investment strategy. With my aim being to generate income, I need to focus on stocks that’ll help me achieve this.

For example, a good place to start is ranking stocks by the current dividend yield. This is a measure that calculates the yield of a stock, as a percentage, by comparing the dividend per share against the share price.

Clearly, the higher the better. However, I do need to watch out for unusually high-yield shares, as sometimes these can be a red flag over how sustainable the dividend is.

Within the FTSE 100, I like ideas such as Aviva (7.67%), NatWest Group (5.35%), and Kingfisher (5.10%). Investing in these stocks can help to build my ISA up from £0. I should note that dividend income isn’t guaranteed. But if the business does well and future dividends get distributed, it’ll serve as income for me.

Don’t forget growth stocks

Dividends are a good way to grow my ISA pot, but I shouldn’t discount growth stocks. This might seem odd, given that growth stocks tend to reinvest profits instead of paying out dividends. Yet the point here is that over time, I’d expect the share price to shoot higher.

This should mean that however much money I invest, I would see a profit in years to come. Given that I’m a long-term investor, this can work in my favour for income. Let’s say I invest £500 in a stock that rallies 50% over the next five years. My initial capital would be worth £750.

I could then sell £250 worth, realising this profit but leaving my initial £500 to hopefully grow even more.

The risk here is that I’m at the mercy of the market. If the company underperforms or we hit a recession, I might not have any profits to trim at all.

Hitting £10k annual income

To build up to £10k in annual income, I’m going to assume that my pot grows at a rate of 8% per year. This might seem high, but I’m basing this off an average dividend yield of 6% from income stocks and 10% gains from growth stocks.

If I invest £450 a month, it’ll take me 13 years to reach my goal. This might seem a long time, but remember this is starting from £0. Thanks to the tax benefits of the ISA, it takes less time doing it this way than if I built the pot outside of it!

Jon Smith has no position in any of the shares 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

Investing Articles

1 Stocks and Shares ISA mistake that will make me a better investor in 2026

All investors make mistakes. The best ones learn from them. That’s Stephen Wright’s plan to maximise returns from his Stocks…

Read more »

Portrait Of Senior Couple Climbing Hill On Hike Through Countryside In Lake District UK Together
Investing Articles

I asked ChatGPT if £20,000 would work harder in an ISA or SIPP in 2026 and it said…

Investors have two tax-efficient ways to build wealth, either in a Stocks and Shares ISA or SIPP. Harvey Jones asked…

Read more »

Investing Articles

How much would I need invested in an ISA to earn £2,417 a month in passive income?

This writer runs the numbers to see what it takes in an ISA to reach £2,417 a month in passive…

Read more »

Investing Articles

Rolls-Royce shares or Melrose Industries: Which one is better value for 2026?

Rolls-Royce shares surged in 2025, surpassing most expectations. Dr James Fox considers whether it offers better value than peer Melrose.

Read more »

Investing Articles

3 top Vanguard ETFs to consider for an ISA or SIPP in 2026

Edward Sheldon believes that these three Vanguard ETFs could be solid investments for a pension (SIPP) or investment account in…

Read more »

Investing Articles

5 growth stocks on Dr James Fox’s watchlist for 2026

Dr James Fox believes these UK and US growth stocks are worth considering as he looks to outperform the stock…

Read more »

Pink 3D image of the numbers '2025' growing in size
Investing Articles

Meet the 6p penny stock that has smashed Nvidia in 2025

This UK penny stock has surged around 70% in 2025, outperforming most other companies. But why is it such a…

Read more »

Happy couple showing relief at news
Investing Articles

Forget buy-to-let! Aim for a million with a Stocks and Shares ISA instead

Discover why buying REITs in an ISA could help investors build substantial wealth -- and why this residential trust could…

Read more »