At £12.87, are Rolls-Royce shares still a slam-dunk buy?

Rolls-Royce Hydrogen Test Rig at Loughborough University

Rising in value over 10 times to £12.87 (as of pre-market-open 13 January), Rolls-Royce Holdings (LSE:RR.) shares have been the FTSE 100’s best performer since January 2021. As a result of this rally, some argue that the stock’s overpriced and likely to fall. Others point to a number of long-term opportunities that could drive the group’s shares higher. But which is more likely to be right?

Let’s take a look at both sides of the argument.

The bullish view…

In terms of what it does and where its customers are located, the group has a well-diversified business model. Although civil aviation remains its largest division, its two others are large enough to help spread operational risk. Indeed, had it not been for the group’s defence and power systems businesses, it might not have survived the pandemic.

Region Contribution to revenue 2024 (%)
North America 31
Europe (excluding UK) 21
Asia 21
UK 14
Middle East & Africa 8
Others 5
Total 100
Source: company annual report 2024
Division Underlying operating profit/(loss) 2024 (£m)
Civil Aerospace 1,505
Defence 644
Power Systems 560
New Markets (177)
Corporate (68)
Total 2,464
Source: company annual report 2024

Of course, not everyone likes the idea of investing in defence. But the uncertain world in which we live means Rolls-Royce is one of the beneficiaries of increased military spending. At 30 June 2025, the business unit had an order backlog of £18.8bn.

And its move into small modular reactors (SMRs) is going well, with orders confirmed from the Czech Republic and the UK. In addition, the group’s down to the last two in a competition to develop the technology in Sweden with Vattenfall, one of Europe’s largest energy companies. However, even if everything goes to plan, it won’t be until the 2030s before significant revenue is generated.

…and the bearish view

Looking ahead, analysts are expecting earnings per share for 2025 of 28.7p. This means the stock’s trading on an eye-watering 44.8 times expected earnings. Based on the consensus for 2028, this drops to 30. This is reasonable for a rapidly-growing technology stock but appears expensive for a long-established engineering group. Which is Rolls-Royce? Probably a hybrid of the two. This makes establishing a fair valuation even more difficult.

A lofty earnings multiple makes a share price correction likely should earnings fall below expectations. This will be next tested in February, when the group’s scheduled to release its 2025 results. And the forecast dividend yield of just 0.7% is unlikely to appeal to income investors. There are plenty of other more generous dividend payers out there to choose from.

What do analysts think? Well, they have a 12-month price target is £12.50, which suggests the shares are reasonably priced. However, this is only looking 12 months ahead. In my opinion, successful investing is about taking a long term view.

My thoughts

Although I don’t think shareholders are going to see the same level of gains over the next five years as they have over the past five, I still think the stock’s one to consider. All of the group’s three principal markets look well positioned to continue growing and, looking further ahead, the SMR programme could add significantly to earnings.

Also, the firm announced its intention to return to the narrowbody aircraft engine market which, given its much larger size, could be even more lucrative than its existing aviation business with its sole focus on bigger aircraft.

For these reasons I think Rolls-Royce shares are worth considering although I reckon there are plenty of others that deserve a look too.

The post At £12.87, are Rolls-Royce shares still a slam-dunk buy? appeared first on The Motley Fool UK.

Should you invest £1,000 in Rolls-Royce Plc right now?

When investing expert Mark Rogers has a stock tip, it can pay to listen. After all, the flagship Motley Fool Share Advisor newsletter he has run for nearly a decade has provided thousands of paying members with top stock recommendations from the UK and US markets.

And right now, Mark thinks there are 6 standout stocks that investors should consider buying. Want to see if Rolls-Royce Plc made the list?

More reading

James Beard has positions in Rolls-Royce Plc. The Motley Fool UK has recommended Rolls-Royce Plc. 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.