Great Portland Estates (LSE:GPE), What Is Behind The Latest Attention?

Great Portland Estates (LSE:GPE) caught investor attention after reporting 19 new leases and renewals in the September quarter, adding £5.8m of annual rent with deals agreed above the March 2026 estimated rental values.

That leasing update dropped into a market where momentum in Great Portland Estates has been picking up in the short term, with a 16.62% 1 month share price return and a 12.43% year to date share price gain, even though the 5 year total shareholder return is down 35.82%.

Scan the London office rebound story across more than just Great Portland Estates by reviewing our hand picked 5 high quality undiscovered gems with similar fundamentals in play.

That mix of strong leasing news and a sharp short term rebound in Great Portland Estates raises a simple dilemma. Is the recent jump telling you something about the underlying portfolio, or is it just sentiment catching up after weak longer term returns?

Price-to-Earnings of 9.2x: Is it justified?

Great Portland Estates currently trades on a P/E of 9.2x, which sits well below several benchmarks even after the recent share price rebound to £3.54.

The P/E multiple compares what investors pay for each pound of earnings. For a property owner like Great Portland Estates, it frames how the market prices today’s income against expectations for future profit and the risk profile of the portfolio.

On the numbers provided, the stock trades at a lower P/E than the UK market on 16.2x and the Global Office REITs industry on 16.6x. It is also below an estimated fair P/E of 13x, which is a level the valuation work suggests could be more aligned with the company’s characteristics over time.

Explore the SWS fair ratio for Great Portland Estates.

Result: Price-to-Earnings of 9.2x (UNDERVALUED)

Still, the risks are clear. Highly cyclical London offices and a 5-year shareholder return that has fallen 35.82% are both capable of flipping the story.

Find out about the key risks to this Great Portland Estates narrative.

Another view on Great Portland Estates valuation

On a pure earnings multiple, Great Portland Estates looks inexpensive. The SWS DCF model paints a very different picture. That framework points to a future cash flow value of £0.86 per share versus a current price around £3.54, which screens as overvalued on that metric.

Both approaches rely on their own assumptions about rental income, yields and reinvestment. When one method flags good value while a cash flow model points the other way, it prompts investors to consider which risk they would rather live with: paying up for income today, or trusting a longer term cash flow path.

Look into how the SWS DCF model arrives at its fair value.

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Great Portland Estates for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 16 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

Sentiment on Great Portland Estates is clearly mixed, with fresh leasing momentum sitting against a tough 5 year return history. Move quickly and weigh the trade off yourself by checking the 4 key rewards and 2 important warning signs

Looking for more investment ideas beyond Great Portland Estates?

If Great Portland Estates is on your radar, do not stop there. Use the broader data set to scout fresh ideas before other investors focus on them.

• Target potential mispricing by scanning a curated 16 high quality undervalued stocks that lines up strong fundamentals with compressed valuations.
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