The United Kingdom government has announced the formation of a new taskforce aimed at encouraging companies to list on the London Stock Exchange (LSE).

This initiative, led by the Office for Investment, was introduced by Chancellor Rachel Reeves during her annual Mansion House speech in London.

The announcement follows a notable decline in initial public offerings (IPOs) in London.

In the first half of 2025, the city reported its lowest IPO fundraising figures in 28 years.

This decline came alongside an increase in company takeovers and a trend of companies moving to US exchanges.

🔗 Source: Bloomberg

🧠 Food for thought

1️⃣ London’s market decline reflects a dramatic acceleration in corporate exodus

The new taskforce faces a much deeper challenge than just attracting new IPOs. It must reverse a substantial outflow of existing listings.

Since 2016, 213 companies have abandoned the London Stock Exchange, with the pace accelerating to 88 departures in 2022 and 70 more in 2023, according to Confederation of British Industry data 1.

High-profile departures like fintech company Wise (whose shares jumped 7.1% after announcing its move to a US primary listing) demonstrate that even successful UK-founded companies see better prospects elsewhere 2.

The exodus has contributed to London’s diminishing global relevance, with UK equities now representing just 4% of the MSCI World Index, down from 11% two decades ago 3.

This decline has real economic consequences. The London Stock Exchange’s market capitalization has shrunk from US$4.3 trillion in 2007 to US$3 trillion in early 2024, undermining the market’s ability to fund growth and innovation 3.

2️⃣ Institutional investor retreat creates fundamental liquidity challenge

The taskforce must address a core structural problem: UK institutional investors have largely abandoned their own market.

UK pension funds now hold just 4.2% of UK shares, creating a liquidity vacuum that makes the market less attractive to both domestic and international companies seeking capital 3, 4.