How I’m investing £500 a month in my Stocks and Shares ISA to retire early!

Andrew Woods looks at companies with the highest dividend yields and fastest earnings growth to plan for long-term gains.

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.

Mature people enjoying time together during road trip

Image source: Getty Images

My Stocks and Shares ISA is a very effective investment vehicle because it shelters me from capital gains tax. Although I’m allowed to invest a maximum of £20,000 per year, I’ve come up with a strategy to retire early by using £500 per month to add stocks to my portfolio. Let’s take a closer look.

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.

Only £500?

Putting away £500 every month may seem a futile exercise. After all, how is that going to allow me to retire early?

Well, that monthly amount turns into £6,000 every year. In turn, this becomes £60,000 over the course of a decade and that’s just the cash figure. It doesn’t even take into account any long-term investment growth.

Monthly investing also means that I’ll be better able to average the price at which I buy shares, during dips and peaks.

The point is that by investing my money in stocks, I’m putting it to work. There’s a good chance it would just sit gathering dust in a savings account and I would have the added problem that savings interest lags inflation, thus I could lose purchasing power. 

Targeting high dividend yields

I generally operate my Stocks and Shares ISA using two strategies. The first is to target income by investing in companies with the biggest dividend yields. 

For this, I scour the FTSE 100 index because this is usually where the most consistent performing firms are listed.

At the current time, both Rio Tinto and Persimmon have dividend yields in excess of 13%. While dividend policies may be subject to change, these are extremely attractive. Aside from those two businesses, there are many others that offer appealing yields.

StockDividend Yield
Rio Tinto13.64%
Persimmon13.23%
Antofagasta10.65%
M&G9.42%
Abrdn8.92%
Based on 2021 dividend payments

By holding the shares in any of these companies over the long term, I may be able to gain income by the mere fact that I own the stock.

It’s also worth noting that the average annualised return on the FTSE 100 between 1984 and 2019 was 8.33%. The average total return was 657.81%, showing the rewards long-term investing can bring.

Growth stocks with rapid earnings

Secondly, I try to invest in smaller-scale growth stocks that I usually find on the AIM 100 index. Specifically, I look at firms that have the most rapid earnings per share (EPS) growth over a five-year period. This may give me an indication of the speed at which a company is building. 

StockEPS growth*
Alpha FX27.2%
Learning Technologies25.37%
dotDigital10.8%
Central Asia Metals10.39%
Pan African Resources8.3%
*Compound annual EPS growth rate between 2017 and 2021

Despite this, I’m obviously aware that this growth is by no means guaranteed in the future.

These types of growth stocks may also graduate at some point to the FTSE 250 index, whereupon index tracker funds will add the companies to their holdings and the share prices may possibly rise. This recently happened with a company that I no longer hold, Molten Ventures.

While nothing is guaranteed, history tells me that investing what seems a small amount every month can bring big rewards in the future. With around 30 years until I hit retirement age, I believe my plan could bring it sooner.

Andrew Woods has no position in any of the shares mentioned. The Motley Fool UK has recommended Alpha FX, Learning Technologies, and dotDigital Group. 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

Close-up image depicting a woman in her 70s taking British bank notes from her colourful leather wallet.
Investing Articles

How much do I need in an ISA for a £668 monthly second income?

One popular approach to building a second income is through becoming a landlord. But how does that compare to using…

Read more »

Happy woman commuting on a train and checking her mobile phone while using headphones
Investing Articles

In just 2 years, Vodafone shares would have turned £10,000 into this much…

The Vodafone transformation is going well, and the shares have had a brilliant couple of years. Can the momentum and…

Read more »

Rolls-Royce's Pearl 10X engine series
Investing Articles

Down 9%! Here are 3 dangers that are emerging for Rolls-Royce shares

What has sent Rolls-Royce shares down sharply in the FTSE 100 over the past couple of days? Ben McPoland takes…

Read more »

Businessman with tablet, waiting at the train station platform
Growth Shares

Here’s what fresh legal news could mean for Lloyds shares

Jon Smith digests the latest news about the UK car loan scandal and outlines what it means for Lloyds shares,…

Read more »

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop
Investing Articles

A new risk has emerged for Rolls-Royce and it could send the share price back to 1,010p

All of a sudden, the Rolls-Royce share price is falling. Edward Sheldon believes that it could go lower before it…

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

Here’s how Britons can invest in SpaceX on the FTSE 100

Mark Hartley takes a look at the various options available to UK investors keen on SpaceX exposure, and details one…

Read more »

Investing Articles

The BT share price is on fire in 2026. Is there still time to buy?

The BT share price has had a cracking couple of years, as the company heads towards escalating free cash flow…

Read more »

Illustration of flames over a black background
Investing Articles

These 2 Stocks and Shares ISA buys are on fire in 2026

The new Stocks and Shares ISA season is seeing a few interesting changes to the companies making up investors' latest…

Read more »