Cushon Master Trust

Cushon's default fund allocates meaningfully to private markets — venture capital, renewable energy infrastructure, social housing, and natural capital — rather than the passive equity and bond glidepaths dominant in the UK master trust market. The trust manages illiquidity within the constraints of a daily-dealt D.C. structure, a design choice that distinguishes it from peers who limit private-market exposure to self-select funds. Holdings include direct stakes in projects such as the Whitehouse Park affordable housing development and the Bury St Edmunds low-carbon farming project.

Founder and CEO Ben Pollard leads the executive team. The board of trustees — chaired by Roger Mattingly, with Julius Pursaill as strategic adviser — provides governance oversight. Day-to-day investment strategy and manager selection sit with the executive team and its investment committee, while the trustee board holds fiduciary responsibility for member outcomes.

NatWest Group acquired an 85% stake in Cushon in 2023 and rebranded it as NatWest Cushon. In December 2025, WTW (Willis Towers Watson) announced an agreement to acquire the master trust from NatWest. The transaction would move Cushon's platform and default private-market strategy under WTW's pensions administration and advisory umbrella, potentially scaling the model across WTW's corporate client base.

Cushon invests directly into private-market assets such as affordable housing developments, renewable energy infrastructure, and low-carbon farming projects, rather than aggregating exposure through fund-of-funds layers. The trust identifies opportunities through manager relationships, co-investment partnerships, and climate-aligned project origination networks. Its membership in the Institutional Investors Group on Climate Change and status as a Mansion House Compact signatory reinforce its access to institutional co-investment pipelines.

Cushon does not operate a separate philanthropic foundation. Its member-directed D.C. assets are fully segregated from any corporate or founder philanthropic activity. The trust's environmental and social allocations — such as the social housing portfolio and natural capital sleeve — sit within the commercial investment strategy and are subject to the same fiduciary and regulatory standards as all plan assets.

The trust participates in direct investments into real-asset and infrastructure projects, often via co-investment structures that align its capital with institutional GPs and project developers. Its renewable energy and social housing portfolios reflect a preference for direct ownership stakes where feasible. The WTW acquisition may expand co-investment capacity through WTW's broader institutional relationships.

Cushon's strategy integrates ESG tilts across asset classes, but the trust has not published an explicit exclusion list for D.C. defaults. Its private-market holdings skew heavily toward climate-positive and social-impact assets, implying a de facto avoidance of fossil-fuel-linked infrastructure and speculative venture sectors misaligned with a long-horizon fiduciary mandate. The trust's UNPRI signatory status requires ongoing reporting on responsible investment integration across all exposures.