We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

3 UK shares to avoid

Rupert Hargreaves explains why he’d avoid these three UK shares. All have poor ESG credentials, which could hold back growth.

| More on:

You’re reading a free article with opinions that may differ from The Twelfth Magpie’s Premium Investing Services. Become a member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn more, and get a free 'Best Buy Now' stock!.

I believe that over the next few decades, the UK shares with the leading Environmental, Social and Governance (ESG) credentials could be some of the best investments.

Moreover, I reckon companies with low ESG ratings will suffer as investors become more informed about corporate responsibility and the costs of polluting increase. 

Should you buy Carnival & Plc shares today?

Before you decide, please take a moment to review this report first. Despite ongoing uncertainties from US tariffs to global conflicts, Mark Rogers and his team believe many UK shares still trade at substantial discounts, offering savvy investors plenty of potential opportunities to learn about.

That’s why this could be an ideal time to secure this valuable research – Mark’s analysts have scoured the markets to reveal 5 of his favourite long-term ‘Buys’. Please, don’t make any big decisions before seeing them.

And with that being the case, I’d avoid UK shares with poor ESG ratings. Here are three companies I’d steer clear of for that reason. 

UK shares to avoid 

The first to avoid for ESG reasons is Thungela Resources (LSE: TGA). The firm was recently spun off from its former parent Anglo American, which was looking to tidy up its portfolio of mining assets.

The group owns interests in and produces thermal coal predominantly from seven collieries located in Mpumalanga, South Africa.

Not only is coal one of the dirtiest power sources around, but the mining industry in South Africa has attracted criticism in the past for poor working conditions. As such, I believe the company has terrible ESG credentials and would avoid the stock as a result. 

However, to its credit, the firm says it’s committed to advancing its ESG factors. To that end, it’s established an employee partnership and community partnership plan. And, of course, the demand for coal around the world is still high. This could mean the corporation’s outlook isn’t as bad as it first appears. 

High costs

The other company I’d avoid is North Sea oil and gas producer Harbour Energy (LSE: HBR). The North Sea is one of the most expensive places to produce oil and gas in the world. This means companies like Harbour are at a disadvantage. At the same time, the group has a large amount of debt on its balance sheet. 

According to the company’s own figures, free cash flow breakeven will be $30-$35 per barrel, and net debt is around $2.9bn. By comparison, some producers in the Middle East can extract oil for less than $7 a barrel

I think these figures put Harbour at a disadvantage and, as the world moves away from oil and gas, it could begin to struggle. 

That said, if oil prices remain elevated, the company could generate enough cash flow over the next few years to reduce its debt. This would put it in a strong financial position enabling it to invest for the future. 

Despite this, I’d still avoid the company considering its ESG risks. 

Disrupted business model 

Carnival (LSE: CCL) is the world’s largest cruise company. Unfortunately, the cruise industry is notorious for poor working practices and pollution. 

As such, I think the business has some of the worst ESG credentials of all UK shares. Further, the pandemic has decimated the group’s balance sheet, and it could take years to recover. 

These are the primary reasons why I’d avoid the stock today. However, there are some green shoots of recovery on the horizon. The company has resumed some sailings around the world, and consumers have been happy to book trips. Carnival is also making progress in reducing its emissions. 

Despite these brighter spots,  I’d avoid the enterprise as I think the risks facing the business will far outweigh the opportunities over the next five to 10 years. 

Rupert Hargreaves 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

This way, That way, The other way - pointing in different directions
Investing Articles

Investec vs Aberdeen: which is the better income stock to buy?

Aiming to boost the average yield of his income portfolio, Mark Hartley's looking for new income stocks to buy on…

Read more »

Asian man looking concerned while studying paperwork at his desk in an office
Investing Articles

Down 41% since January, this quality S&P 500 stock is stinking out my ISA

The tide's turned against this S&P 500 robotics stock. Is it time to dump it? Or is there a no-brainer…

Read more »

GSK scientist holding lab syringe
Investing Articles

By mid-2027, analysts expect £6,000 in GSK shares to be worth…

GSK shares are currently trading almost 20% below their 2026 highs. Is there potential for a rebound over the next…

Read more »

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

Up nearly 1,400% in 5 years! But are Rolls-Royce shares still secretly undervalued?

After skyrocketing, Rolls-Royce shares are now near an all-time high, but could the engineering giant still have more room to…

Read more »

Happy senior couple hugging and enjoying retirement at home
Investing Articles

By mid-2027, analysts expect £5,000 in Barclays shares to be worth…

Barclays shares have outperformed the FTSE 100 by a wide margin over the last year. And City analysts expect to…

Read more »

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

Near 5-year lows, here’s what the experts say about the Diageo share price

Ben McPoland's questioning his sanity after investing in Diageo. Where do institutional analysts see its share price heading over the…

Read more »

British Airways cabin crew with mobile device
Investing Articles

Up 165% but still with a P/E of 7.9. Is the IAG share price a generational bargain?

The IAG share price has been on fire for the last two years, delivering some of the biggest returns in…

Read more »

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

Here’s the latest Vodafone share price forecasts for 2027

Up 35% in 12 months, the Vodafone share price is beating the stock market right now, but can this momentum…

Read more »