London's 2025 IPO Stars Crash in Early 2026, Dealing Blow to Market Revival Hopes
The five largest initial public offerings from London in 2025 have suffered significant declines since the beginning of 2026, delivering a severe setback to aspirations for rejuvenating the capital's sluggish IPO market. According to a detailed analysis, these top floats have plummeted by an average of 26 percent during the first quarter of 2026, with all now trading substantially below their original IPO prices.
Performance Comparison Reveals Stark Contrast
This dramatic underperformance stands in sharp contrast to broader market indices. While these recent listings struggled, London's mid-cap FTSE 250 index experienced a much milder decline of just 5.4 percent over the same period. Meanwhile, the blue-chip FTSE 100 actually demonstrated resilience, posting gains exceeding two percent.
Worst Performers Among Recent Listings
Fermi, the dual-listed data centre energy company, has emerged as the poorest performer among recent IPOs, with its stock value collapsing by two-fifths since January. Close behind is Shawbrook, the British banking institution, which has seen approximately one-third of its value evaporate.
Other notable decliners include:
- Princes Group: The tinned tuna giant has fallen 16 percent
- Beauty Tech group: Down 15 percent since January
- Metlen: Experienced a 27 percent decline
The sole exception among major firms is MHA, the £360 million accountancy firm, which has defied the trend with its stock surging approximately 25 percent since its April AIM market floatation.
Global Uncertainty Dampens IPO Prospects
The disappointing performance of the London Stock Exchange's newest constituents, many of whom entered the market during a hopeful fourth-quarter surge of floats in 2025, casts serious doubt on the likelihood of additional listings in the coming year. This comes against a backdrop of a global IPO market that has been subdued by mounting uncertainty following the outbreak of conflict in Iran at February's end.
Industry Leaders Express Concern and Hope
In his annual shareholder letter, JP Morgan chief Jamie Dimon expressed surprise that private equity firms haven't capitalized more aggressively on what he described as "healthy markets" to take their portfolio companies public. The banking veteran issued a sobering warning: "We have generally had nothing but a bull market since the great financial crisis — it's hard to imagine what will happen if and when we have an extended bear market."
However, Brian Hanratty, head of capital markets at City broker Peel Hunt, offered a more optimistic perspective in a recent interview. He maintained that a second-half revival in London's IPO market remains distinctly possible, noting that "the pipeline is the best we have seen in a number of years."
"Ultimately we would like to see markets stabilise," Hanratty commented. "The market's hoping for a short term resolution for the conflict. And the big question this all raises is is there a higher risk of a stagflation rate backdrop that impacts how companies see their forecasts."
The divergent views highlight the uncertainty surrounding London's IPO market as it navigates both domestic performance challenges and global geopolitical tensions that continue to influence investor sentiment and corporate decision-making.
