1 FTSE 250 stock I’d invest 100% of my ISA allowance in

Stephen Wright isn’t planning to invest his entire ISA allowance in one stock. But if he was, there’s a FTSE 250 company he very much likes the look of.

| 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.

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.

Calendar showing the date of 5th April on desk in a house

Image source: Getty Images

Today marks the start of a new financial year. And there’s a FTSE 250 stock that’s top of my shopping list at the moment. 

I have a new ISA contribution limit that lets me invest £20,000 without worrying about taxes on capital gains or dividends. And there’s a stock I wouldn’t mind using the whole allocation on!

But first…

Before going any further, it’s worth pointing out a couple of things. First, I don’t plan on investing 100% of my ISA allocation into a single stock, no matter how impressive I think it is.

Second, investing my entire allowance is not the same as investing 100% of my net worth. Concentrating on one stock this year would still leave me with a diversified portfolio overall.

Nonetheless, there’s that stock I really like. If the stock market closed and this was the only share I could buy, I’d do so, and feel OK about things.

Diploma

The stock is Diploma (LSE:DPLM) and it’s been one of the better performers in the FTSE 250 over the last five years. Since 2018, the company’s share price has increased by around 140%.

Diploma is a distributor of specialised industrial components. More specifically, it’s a collection of smaller businesses focused on this industry.

At a price-to-earnings (P/E) ratio of 37, the stock doesn’t look cheap. And It isn’t. So the high price tag brings risk – but I still think the underlying business makes it one of the best UK stocks to own.

In my view, the company has terrific growth prospects, a strong competitive position, and attractive economics. This is why I own the stock and plan on continuing to buy it.

Growth

Diploma’s approach involves acquiring businesses and helping them to operate more effectively using its scale, infrastructure and expertise. This gives it two kinds of growth prospects.

First, there’s inorganic growth, gained from buying other businesses and their future earnings. Second, there’s organic growth, as the amount of income these businesses generate goes up.

The prospects for both look good to me. On the inorganic side, Diploma just closed one deal, has 50 more currently being processed, and another 2,000 identified for the future.

Organic growth also looks impressive. At its last earnings update, the company reported 10% organic earnings growth, which I think is good in a rising interest rate environment.

Economics

As a distributor, Diploma doesn’t have much in the way of property, plant and equipment. This gives it low operating costs, making it cheap to run.

Last year, the company earned £144.3m in operating income using £49.6m in fixed assets. And its capital requirements were less than 9% of the cash generated through its operations.

Those are attractive numbers, so it’s natural to wonder what stops anyone else doing the same thing. More specifically, what stops a company like Amazon disrupting Diploma’s business?

The answer is that the FTSE 250 company is more than just a distributor. It also provides its clients with specialist knowledge, expertise and a bespoke customer service, which is hard to replicate.

As a result, I expect Diploma to resist disruption in the future. And with its growth prospects, I’d feel ok about investing 100% of my ISA allowance for this year into the stock, if it came down to it.

Please note that tax treatment depends on the individual circumstances of each individual 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.

John Mackey, former CEO of Whole Foods Market, an Amazon subsidiary, is a member of The Motley Fool’s board of directors. Stephen Wright has positions in Amazon.com and Diploma Plc. The Motley Fool UK has recommended Amazon.com. 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

Front view of aircraft in flight.
Investing Articles

Is it game over for the BP share price rally?

The BP share price has looked like a one-way bet in recent weeks as oil and gas prices soar but…

Read more »

Man hanging in the balance over a log at seaside in Scotland
Investing Articles

Amid geopolitical and AI risks, here’s how I’m positioning my ISA and SIPP in 2026

Edward Sheldon explains how he's allocating capital within his investment accounts and SIPP amid the various risks to the market.

Read more »

Young mixed-race woman looking out of the window with a look of consternation on her face
Investing Articles

My game plan for the next stock market crash

Markets have been surprisingly resilient during the recent Middle East conflict but we still cannot rule out a stock market…

Read more »

Concept of two young professional men looking at a screen in a technological data centre
Investing Articles

1 top growth stock to consider buying after it crashed 59%

This S&P 500 growth stock has fallen off a cliff lately due to AI software fears. Our writer thinks this…

Read more »

A mature woman help a senior woman out of a car as she takes her to the shops.
Investing Articles

Here’s how a 35-year-old putting £15 a day into an ISA could end up earning £18k+ of passive income annually!

A 35-year-old with no ISA but a willingness to invest relatively small sums could one day be earning many thousands…

Read more »

Young black colleagues high-fiving each other at work
Investing Articles

With the potential to double in 10 years, this could be a dividend stock to consider buying

With a yield of 7.2%, income investors might consider buying this stock. But reinvesting the dividends could deliver even more…

Read more »

Happy couple showing relief at news
Investing Articles

How much would someone need to invest in the stock market to target a £1,250 monthly second income?

Investing in the stock market can help deliver long-term wealth. But James Beard says it can also be a way…

Read more »

happy senior couple using a laptop in their living room to look at their financial budgets
Investing Articles

How much would someone need in an ISA to aim to treble the current State Pension?

Experts say the State Pension isn’t generous enough to provide a comfortable retirement. James Beard says the stock market could…

Read more »