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Case study: How LifeSight is investing in private markets

Reported by Professionalpensions
Jul 16, 2026· 2 min read
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Key Takeaways
  • • LifeSight, WTW's defined contribution master trust, committed £450 million to Schroders' private markets fund, marking its entry into unlisted infrastructure investment with a focus on attractive risk-adjusted returns.
  • • LifeSight plans to allocate up to 5% of its default option portfolio into a new private equity-focused long-term asset fund (LTAF), signaling a structured approach to private markets diversification.
  • • LifeSight joined the Mansion House Accord, positioning itself to access private market investment opportunities under the regulatory framework while leveraging its scale and operational independence.
  • • The master trust is pursuing a green energy transition fund investment, demonstrating alignment with ESG objectives and sustainable investing principles alongside financial return targets.
  • • LifeSight's private markets strategy addresses portfolio diversification needs while managing operational complexity through established governance frameworks and continuity of investment personnel.
Summary
LifeSight, the defined contribution master trust operated by WTW, has embarked on a deliberate expansion into private markets, committing substantial capital to infrastructure and private equity opportunities. The £450 million commitment to Schroders' private markets fund represents the platform's flagship infrastructure play, signaling confidence in unlisted asset classes as a means to enhance portfolio returns beyond traditional equity and fixed income exposures.

The investment allocation strategy reflects a measured approach to private markets diversification. LifeSight intends to allocate up to 5% of its default option into a newly launched private equity-focused long-term asset fund (LTAF), a vehicle specifically designed to enable defined contribution schemes to access private equity with appropriate liquidity and governance structures. This allocation cap demonstrates prudent risk management while maintaining meaningful exposure to the asset class.

LifeSight's participation in the Mansion House Accord underscores the institutional alignment required for scaled private markets investing. By joining this framework, the master trust gains access to investment opportunities under the regulatory definition of "private markets" while capitalizing on its operational scale and independence. This positioning allows LifeSight to compete for deal flow alongside larger institutional investors while maintaining fiduciary responsibilities to its member base.

The platform's commitment to a green energy transition fund reflects broader thematic investing alongside financial optimization. This strategic investment underscores LifeSight's commitment to sustainable and responsible investing, aligning portfolio construction with global climate transition efforts while pursuing competitive returns in growing infrastructure segments.

Underlying these initiatives is recognition of critical operational requirements for private markets success. Staff continuity, robust data governance, and institutional experience have emerged as essential differentiators among leading private markets investors. LifeSight's deliberate construction of its private markets investment function reflects these lessons from established institutional investors, positioning the platform to navigate the operational complexity inherent in managing illiquid asset exposures within a multi-thousand-member trust structure.

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Sources

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Professionalpensions Case study: How LifeSight is investing in private markets