TodaySaturday, October 17, 2026

Greggs (LSE: GRG) Shares Still Look Undervalued Despite 43% Surge Over Past Year

Greggs (LSE: GRG) has delivered a striking share price performance over the past twelve months, drawing fresh attention to whether the current valuation reflects its true long-term worth.

The stock has climbed 43.2% over the past year, a gain that naturally raises questions about how much future cash generation investors have already priced in.

Despite that sharp rise, a Discounted Cash Flow analysis suggests the market may still be placing a cautious tag on Greggs’ long-term earnings potential.

The company’s capacity to convert everyday bakery sales into steady free cash flow, after funding store openings and refurbishments, remains central to the valuation debate.

Over the latest twelve months, Greggs produced approximately £100.9 million in free cash flow, providing the foundation for forward-looking cash flow projections.

Analysts project rising free cash flow across the coming decade, with a notable step up expected around 2030 before growth moderates as the business matures further.

When those future cash streams are discounted back to present value, the resulting intrinsic value estimate sits substantially above the current share price of £22.62.

That gap between the model’s implied value and the market price suggests investors may be underestimating Greggs’ ability to generate cash over the long run.

A separate earnings-based measure also adds texture to the debate, with Greggs trading at a 17.5x price-to-earnings ratio that tells a different story about how the stock is positioned relative to peers.

Community analysis on Simply Wall St has flagged a contrasting view, with one prominent narrative arguing Greggs is 21% overvalued, pointing to expansion into new convenience channels and digital platforms.

That narrative notes that “Expansion into new convenience channels and digital platforms positions Greggs for sustained revenue growth without eroding its existing customer base.”

The tension between the DCF-implied upside and the overvaluation argument reflects a genuine split in how the market is interpreting Greggs’ growth runway and margin outlook going forward.

Greggs has consistently grown its store estate across the United Kingdom, making capital allocation decisions around openings and refurbishments a key variable in any cash flow forecast.

Investors weighing the stock at current levels will want to consider not just the valuation models but also any warning signs flagged in broader research that could affect the company’s financial trajectory.

Whether the 43.2% gain over the past year marks a catching-up with fair value or an overextension remains the central question for shareholders and prospective buyers alike.

Raul Martinez

Raul Martinez covers crypto, AI, tech and iGaming news for iBusiness.News. He is especially interested in generative AI, robotics, and blockchain startups.