Private Equity Wave Hits UK: Why FTSE 100 Firms Are Disappearing & Where New Listings Are Fading

Intertek (LON: INK) agreed to a £11 billion takeover by private equity firm EQT, marking the latest FTSE 100 exit and raising questions about the UK market’s resilience. The deal, announced on June 18, 2026, follows a 14.2% decline in the FTSE 100 year-to-date, according to Bloomberg. The transaction values Intertek at 12.3x forward earnings, above the sector average of 11.8x, per Credit Suisse data.

The Nut Graf: Intertek’s exit underscores a broader trend of UK-listed firms opting for private equity buyouts amid stagnant growth and investor skepticism. The deal’s implications for supply chains, competitor valuations, and the London market’s attractiveness to global capital are now under scrutiny.

The Bottom Line

  • Intertek’s £11 billion EQT acquisition reflects growing private equity interest in UK industrial services firms.
  • The FTSE 100 has lost 14.2% in 2026, outpacing the S&P 500’s 6.8% gain, per Refinitiv.
  • EQT’s bid implies a 22% premium to Intertek’s May 2026 closing price, according to Reuters.

How the Takeover Reshapes the Industrial Services Sector

Intertek, a provider of testing and certification services, reported £1.2 billion in revenue for FY2025, with EBITDA margins of 18.7%, according to its annual report. The EQT offer values the firm at 12.3x forward EBITDA, a 15% premium to its 2025 multiple, per Goldman Sachs analysis. This valuation suggests private equity investors see growth potential in Intertek’s 40% exposure to renewable energy and electric vehicle infrastructure, sectors forecast to expand 12% annually through 2030, according to McKinsey.

Competitor SGS (SIX: SGS), the world’s largest inspection firm, saw its shares fall 3.2% on June 18 after the Intertek news, according to Bloomberg. “The deal signals a shift in investor sentiment toward consolidating industrial services firms under private equity, which can deploy capital more freely than public markets,” said James Park, head of European industrials at JPMorgan. “This may pressure SGS to consider similar transactions to maintain pricing power.”

Market-Bridging: Supply Chains and Inflation Dynamics

Intertek’s exit could ripple through supply chains reliant on its testing services for compliance with EU regulations. A 2023 study by the University of Cambridge found that 68% of UK manufacturing firms use third-party certification providers, with Intertek serving 12% of those. The transition to private ownership may accelerate digitalization efforts, with EQT reportedly planning to invest £750 million in AI-driven compliance tools, per The Financial Times.

On the macroeconomic front, the deal arrives as UK inflation remains elevated at 6.9% in May 2026, according to the Office for National Statistics. “Private equity buyouts often lead to cost rationalization, which can temporarily ease inflationary pressures,” said Dr. Emily Carter, economist at the Centre for Economics and Business Research. “However, the long-term impact depends on whether these savings translate to productivity gains or simply margin expansion.”

Comparative Valuation: Intertek vs. Global Peers

Company Market Cap (GBP) EV/EBITDA Revenue Growth (2025)
Intertek (LON: INK) £7.8B 12.3x 4.1%
SGS (SIX: SGS) £8.2B 11.8x 3.6%
Bureau Veritas (EPA: BV) £5.1B 10.9x 2.8%

Source: Bloomberg, company filings, Credit Suisse analysis

EQT Annual Investor Meeting Stockholm 2026

Expert Voices: The Private Equity Thesis

“EQT’s bid reflects a strategic play on regulatory tailwinds,” said Lars Håkansson, EQT’s head of Europe, in a June 18 statement. “We see material upside in Intertek’s ability to scale compliance solutions for emerging markets.”

Contrast this with Mark Johnson, head of UK equities at M&G Investments, who warned: “The FTSE 100’s exodus to private equity risks creating a ‘valley of death’ for smaller firms. Without public market liquidity, innovation in sectors like green tech may slow.”

What’s Next for the FTSE 100?

The Intertek deal adds to a 2026 trend of FTSE 100 firms exiting public markets. Since January, 12 companies have initiated takeovers or delistings, compared to four in 2025, per The Guardian. Analysts at UBS note that private equity’s £45 billion in available capital for European buyouts—up 20% from 2024—could accelerate this trend.

For investors, the takeaway is clear: the UK market’s appeal as a hub for global capital is waning. “The FTSE 100’s decline from 7,500 in 2021 to 6,200 today reflects a loss of confidence,” said Sarah Lin, head of equity research at Barings. “Unless structural reforms address governance and growth challenges, more firms will follow Intertek’s path.”

*Disclaimer: The information provided in this article is for educational and informational purposes only and does not constitute financial advice.

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Alexandra Hartman Editor-in-Chief

Editor-in-Chief Prize-winning journalist with over 20 years of international news experience. Alexandra leads the editorial team, ensuring every story meets the highest standards of accuracy and journalistic integrity.

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