BP (LSE:BP.) Stock Could Be 44% Undervalued After Windfall Tax Fears

BP has delivered a strong 5 year share price run, yet investors are getting mixed valuation messages as the Discounted Cash Flow (DCF) estimate points to a sizeable gap to intrinsic value while earnings based multiples screen the stock as expensive and the broader value score remains low.

• BP has returned 136.7% over 5 years, which puts recent pricing on the radar for investors who care about what they are paying versus what they are getting.
• Management moves to simplify BP into upstream and downstream units, along with ongoing balance sheet work and portfolio reshaping, can influence how reliably future cash flows support today’s share price, while political pressure around windfall taxes and operational disputes such as the Whiting refinery lockout may weigh on how predictable those cash flows look.
• On a blended view, BP screens as 2 out of 6 on value checks. This leans more expensive than cheap and leaves the stock looking less like an obvious bargain.

The stock's next move may depend on whether BP’s current market price already reflects its intrinsic value estimate or if that 44.1% Discounted Cash Flow (DCF) discount still offers room for upside in the eyes of investors.

Spot opportunities with a similar mix of strong returns and valuation debate by scanning 10 high quality undervalued stocks. These combine robust cash generation with balance sheets many investors still overlook.

Is BP Still Cheap on Cash Flow?

The Discounted Cash Flow (DCF) model values BP by projecting the cash it can return to shareholders and discounting that stream back to today. On the latest run, BP generated last twelve month free cash flow of about US$13.8b, and the model assumes cash generation that broadly trends down from that level rather than aggressive expansion. On those inputs, the 2 Stage Free Cash Flow to Equity approach lands on an estimated intrinsic value of about £10.11 per share.

That figure compares to a current share price that sits roughly 44.1% below the DCF estimate, so BP screens as undervalued on this method. Political talk of extending the UK windfall tax helps explain why investors still price the shares below what this cash flow profile supports.

On this cash flow view, BP looks undervalued relative to what its projected dollars back to shareholders imply.

Our Discounted Cash Flow (DCF) analysis suggests BP is undervalued by 44.1%. Track this in your watchlist or portfolio, or discover 10 more high quality undervalued stocks.

Head to the Valuation section of our Company Report for more details on how we arrive at this Fair Value for BP.

Has BP Run Too Far on Earnings?

The P/E ratio is a useful lens here because earnings remain a core yardstick for how investors weigh BP against other oil and gas producers.

BP currently trades on a P/E of about 21.8x. That compares with an Oil and Gas industry average near 13.4x and a peer group average close to 11.0x. On the internal fair value model, which looks at factors such as profitability, scale and risk, BP would line up nearer 18.0x. The gap between that fair ratio and the current level suggests investors are paying a clear premium for each pound of earnings.

The premium may reflect confidence in BP’s ongoing restructuring, balance sheet work and simplification into upstream and downstream units. It still leaves the share price screening as expensive on earnings against both sector norms and what the tailored fair multiple implies.

On P/E, BP screens as overvalued, with the current earnings multiple sitting well above both industry benchmarks and the modelled fair ratio.

See what the numbers say about this price — find out in our valuation breakdown.

The BP Narrative: What Would Justify Today's Price?

Simply Wall St Narratives pick up where BP's valuation puzzle leaves off by spelling out which assumptions on growth, margins and earnings would need to hold for the shares to be worth materially more or less than today’s price. Each one treats fair value as a hypothesis about BP's business that you can track over time rather than a static number, and all of them sit on Simply Wall St's Community page.

Use Simply Wall St Narratives to develop your own number-driven case on BP's next chapter, including a view on how extended UK windfall taxes, refinery labour disputes and the new upstream and downstream structure might affect the story from here.

Share a thesis, tag the key drivers you care about and then track how that call holds up as fresh results and news are released.

Do you think there's more to the story for BP? Head over to our Community to see what others are saying!

The Bottom Line

BP presents a split verdict. The Discounted Cash Flow (DCF) view points to a large intrinsic value gap, yet the P/E screening shows the shares as overvalued against sector norms. That clash highlights that the key issue is whether BP’s cash generation proves resilient enough to justify paying a premium multiple. The key debate from here is whether political and operational risks simply explain the discount, or whether they are exactly what stops that apparent value from ever closing.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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