Goldman Sachs is calling attention to a persistent valuation gap in U.K. equities, saying the market remains "under-loved" and "under-owned" by both domestic and international investors even as broader global sentiment has steadied.
In a client note, analysts led by Sharon Bell quantified that gap, stating the U.K. market trades at about a 40% discount to the U.S. on a sector-neutral basis - a spread the bank describes as "very deep" historically. Compared with other European markets, British stocks are quoted at a 15% to 20% discount.
Goldman links the persistent underperformance partly to a long-term trend it terms "de-equitization" among U.K. institutional investors. The note says pension and insurance funds in the U.K. have slashed their allocation to domestic equities from more than 50% in the late 1990s to roughly 4% today. That shift, according to the analysts, has reduced a key source of local demand for listed U.K. shares.
The composition of the FTSE 100 is another factor highlighted in the note. Goldman points out the index's heavy weighting toward "old economy" sectors - particularly energy and commodities - has left it without the outsized tech-driven growth that has lifted some other indices. Yet the bank argues that the current market offers an attractive income angle: the FTSE 100 yields around 4%, versus about 1.5% for the S&P 500, positioning the U.K. as a potential "yield play."
With local institutions largely sidelined, Goldman emphasizes corporate actions are stepping in to provide support. The note documents that U.K. companies engaged in aggressive share buybacks that reached record levels in 2025, as management teams used depressed valuations to return capital to shareholders. The bank expects that buyback activity to continue through 2026 and views it as a potential floor for equity prices.
Foreign interest is also a salient theme. Goldman describes the valuation gap as making U.K. firms "prime targets" for acquisition, noting a recent uptick in inbound M&A activity - particularly from private equity and U.S.-listed companies. The analysts suggest international buyers are willing to act where many local institutional investors have retreated.
Summarizing the bank's view, the note states bluntly: "The U.K. is effectively on sale." While Goldman cautions that a rapid premium re-rating may be unlikely, the combination of relatively high dividend yields and potential takeover premiums presents what it terms a compelling risk-reward profile for "patient" capital.
Below are the principal takeaways and the uncertainties the bank identifies, framed in the context of the sectors and market participants most affected.