Down 27% with a P/E of just 3.6! Is this ultra-cheap UK share the LSE’s biggest bargain?

Harvey Jones just can’t believe how cheap this UK share is. It looks like a brilliant bargain but he’s wondering whether there’s a hidden catch he should know about.

| 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.

Array of piggy banks in saturated colours on high colour contrast background

Image source: Getty Images

There are plenty of great value opportunities on the FTSE 100 today but one UK share really jumps out: energy giant Centrica (LSE: CNA).

The British Gas owner has baffled me for some time now. Basically, it’s incredibly cheap, with a trailing price-to-earnings (P/E) ratio of just 3.6. That’s a fraction of the FTSE 100 average of 15.4 times. It’s pretty much the lowest on the index.

Centrica isn’t just cheap measured by its P/E. Its price-to-sales ratio stands at just 0.2. That means investors are paying 20p for each £1 of sales Centrica makes.

Why is it so cheap?

The shares have looked dirt cheap for years. Which is odd for a company that was accused of profiteering from the energy crisis after posting record profits of £3.3bn in 2022. They fell 17% to £2.8bn in 2023, but the mud stuck. So what’s going on?

Centrica supplies gas and electricity to more than 10m residential and business customers in the UK and Ireland, under the British Gas brand, and offers add-on services, such as boiler cover. It also has an energy marketing and trading business, and an upstream oil and gas exploration division.

The Centrica share price went on a blistering run during the energy shock, and has more than doubled in the last three years. But it’s fallen 23.27% in the last year as energy prices retreat. FTSE 100 oil giants BP and Shell have followed a similar trajectory.

First-half 2024 results, published on 25 July, showed adjusted operating profits exactly halving from £2.08bn to £1.04bn, due to “normalised market conditions”.

With the board stating that profits were “heavily weighted” to the first half, there’s not a huge amount to look forward to over the next six months. That’s not the end of the world though, I invest with a minimum five-year view.

FTSE 100 bargain, but with problems

All this explains the share price slump and low P/E. Forecast P/Es are usually lower but Centrica’s is higher at 8.47. Analysts expect profits to fall in 2025. So maybe Centrica isn’t quite the bargain I hoped.

Before the energy shock, British Gas was losing customers to rivals – 1.3m in 2017. That stopped when dozens of smaller suppliers went bust but could pick up now that switching is possible again.

Centrica has to invest heavily in the switch to net zero, pouring money into solar, battery storage and energy efficiency services. Time will tell whether these prove more profitable than fossil fuels. Profit margins were a healthy 23.8% last year, but are forecast to fall to just 6.8%. Happily, it’s still sitting on £3.2bn in adjusted net cash.

Dividends are picking up after being axed in the pandemic, as this chart shows.


Chart by TradingView

The trailing yield is a modest 3.3% but that’s forecast to climb to 3.9%, with strong cover. Centrica is running a £200m share buyback programme, to be completed next February.

The 13 brokers offering one-year price views have set a median target of 170.85p. If they’re right, that’s up 42.1% from today’s 120.15p. Tragic events in the Middle East could turbocharge that. Centrica is a mixed bag with plenty of long-term promise. A bargain? maybe. However, I’ve made my energy market move by loading up on BP shares lately, and I’ll stick with them.

Harvey Jones has positions in Bp P.l.c. 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

Two business people sitting at cafe working on new project using laptop. Young businesswoman taking notes and businessman working on laptop computer.
Investing Articles

Is this the beginning of a stock market recovery?

Dr James Fox explores whether a stock market recovery is truly on the cards after the US struck a deal…

Read more »

Smiling white woman holding iPhone with Airpods in ear
Investing Articles

Up just 1%: what’s going on with Tesco shares now?

Dr James Fox takes a closer look at Tesco shares after the stock rose less than the rest of the…

Read more »

Rear view image depicting a senior man in his 70s sitting on a bench leading down to the iconic Seven Sisters cliffs on the coastline of East Sussex, UK. The man is wearing casual clothing - blue denim jeans, a red checked shirt, navy blue gilet. The man is having a rest from hiking and his hiking pole is leaning up against the bench.
Investing Articles

How much do I need in a Stocks and Shares ISA to reach a £2,027 monthly passive income?

The new financial year is under way and that means new allowances for the Stocks and Shares ISA! How much…

Read more »

UK coloured flags waving above large crowd on a stadium sport match.
Investing Articles

Why is everyone suddenly buying this dirt-cheap growth stock?

This beaten-down UK growth stock has suddenly become the centre of attention as investors target its recovery potential. The Iran…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

Why is everyone buying Rolls-Royce shares?

Rolls-Royce shares jumped 10% today, even giving mining stocks a run for their money as the FTSE 100 index suddenly…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Up 8%: what’s going on with Lloyds shares today?

Dr James Fox takes a closer look at one of the stock market's biggest gainers on Wednesday 8 April after…

Read more »

piggy bank, searching with binoculars
Investing Articles

Fresnillo share price rebounds as a FTSE 100 top mover after a 30% sell-off — what’s next?

The Fresnillo share price has surged today — Andrew Mackie asks whether this FTSE 100 mover is signalling a turning…

Read more »

Artillery rocket system aimed to the sky and soldiers at sunset.
Investing Articles

The BP and Shell share price are being hammered today – what should investors do?

FTSE 100 stocks are rocketing this morning but the BP and Shell share price are heading the other way. Should…

Read more »