3 steps to start buying shares with a spare £250

Christopher Ruane explains three simple but important principles he thinks people should consider when they start buying shares, even with modest funds.

| 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 image depicting a woman in her 70s taking British bank notes from her colourful leather wallet.

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.

Year after year, some people plan to start buying shares – but never actually do so.

Maybe they feel they do not know enough, or do not have enough spare money to invest. Meanwhile, potentially lucrative opportunities simply pass them by.

In reality, it does not take a lot of money to start investing.

In fact, I think beginning on a relatively small scale can offer some benefits: it may allow a quicker start that saving up large amounts first and any beginners’ mistakes will hopefully prove less costly.

If someone had a spare £250 and wanted to start buying shares, here are three steps that would put them on their way.

Step 1: setting up an ISA or share-dealing account

When the time comes to invest that £250 there needs to be a way to do it. Setting up a share-dealing account or Stocks and Shares ISA could be left until someone finds specific shares to buy.

But I think setting it up in advance means that any delay between starting to open it and being able to use it does not necessarily mean lost time in the markets.

There are lots of options available.

On any budget, but especially a small one, I pay close attention to things like dealing costs and commissions that could eat into my money. Indeed, one reason I chose a specific ISA for myself from the many available options was its competitive cost basis.

Step two: getting to grips with how to invest and what to invest in

Like many things in life, investing can seem easier before you actually start doing it.

So it is simply good sense to learn how the stock market works before getting actively involved in it.

For example, one common mistake people make when they start buying shares is ignoring the valuation for a company implied by its share price.

Let’s use Apple (NASDAQ: AAPL) as an example.

At the right price, I think Apple would be a share investors should consider. Indeed, I have owned it myself in the past and a lot of the reasons why still apply.

Its market is huge and likely to stay that way or even grow. Apple has competitive advantages such as a strong brand, proprietary operating system and technology, large customer base and service ecosystem.

But what about its valuation?

One common valuation metric is a price-to-earnings (P/E) ratio. It is not perfect: a company may have a cheap-looking P/E ratio but a lot of debt on its balance sheet, for example. But while Apple’s balance sheet does not bother me as an investor, its P/E ratio does.

At 42, it is higher than I like. After all, risks such as growing low-cost phone competition could eat into future earnings.

A high P/E ratio can mean overpaying even for a good business. A very profitable business does not necessarily equate to a profitable investment.

Step three: making a move

Having found shares to invest in that seem to offer an attractive price for a good business, what next?

In my case, if I had spare funds, I would start buying those shares.

Whether investing £250 or a larger amount, I always spread my portfolio across at least a few different shares to help reduce my risk if one disappoints me.

C Ruane has no position in any of the shares mentioned. The Motley Fool UK has recommended Apple. 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

Where will Rolls-Royce shares go in 2026? Here’s what the experts say!

Rolls-Royce shares delivered a tremendous return for investors in 2025. Analysts expect next year to be positive, but slower.

Read more »

Emma Raducanu for Vodafone billboard animation at Piccadilly Circus, London
Investing Articles

Up 40% this year, can the Vodafone share price keep going?

Vodafone shareholders have been rewarded this year with a dividend increase on top of share price growth. Our writer weighs…

Read more »

Buffett at the BRK AGM
Investing Articles

Here’s why I like Tesco shares, but won’t be buying any!

Drawing inspiration from famed investor Warren Buffett's approach, our writer explains why Tesco shares aren't on his shopping list.

Read more »

Investing For Beginners

If the HSBC share price can clear these hurdles, it could fly in 2026

After a fantastic year, Jon Smith points out some of the potential road bumps for the HSBC share price, including…

Read more »

Investing Articles

I’m thrilled I bought Rolls-Royce shares in 2023. Will I buy more in 2026?

Rolls-Royce has become a superior company, with rising profits, buybacks, and shares now paying a dividend. So is the FTSE…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

With Warren Buffett about to step down, what can investors learn?

Legendary investor Warren Buffett is about to hand over the reins of Berkshire Hathaway after decades in charge. How might…

Read more »

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

I asked ChatGPT for the perfect passive income ISA and it said…

Which 10 passive income stocks did the world's most popular artificial intelligence chatbot pick for a Stocks and Shares ISA?

Read more »

Tŵr Mawr lighthouse (meaning "great tower" in Welsh), on Ynys Llanddwyn on Anglesey, Wales, marks the western entrance to the Menai Strait.
Investing Articles

How I generated a 66.6% return in my SIPP in 2025 (and my strategy for 2026!)

By focusing on undervalued, high-potential stocks, this writer achieved market-beating SIPP returns in 2025 – here’s how he aims to…

Read more »