LEEDS, U.K. - s4story -- New analysis published by Corporate Adviser using its independently compiled CAPAdata dataset has revealed a striking divergence in long-term performance among DC master trust default funds, prompting renewed scrutiny of how value is assessed across the pensions market.

The data, covering the 10 years to December 2025, shows a wide dispersion in outcomes. The top-performing fund delivered returns of 232%, while the lowest returned just 88%. Among the leading performers, TPT Retirement Solutions ranked third, achieving significantly above-average returns for its members.

This level of variation underscores a critical point: performance differences of this magnitude cannot be dismissed as marginal. Instead, they raise important questions about what truly drives value for pension scheme members.

The findings suggest that factors such as investment strategy, governance quality, oversight discipline, and consistent execution may play a more decisive role than headline measures like size or cost.

The data arrives at a time when consolidation remains a key theme in pensions policy discussions. While larger schemes may offer certain efficiencies, the assumption that scale alone equates to quality is increasingly being challenged.

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International perspectives reinforce this view. Research from the Conexus Institute in Australia indicates that both large and small funds can deliver strong outcomes when designed and managed effectively, cautioning against prioritising size as an end in itself.

As the industry continues to evolve, the focus is shifting toward a more fundamental question: not how large a scheme is, but how well it performs for its members.

Greater transparency through robust performance data is expected to play a vital role in driving this shift, enabling more informed comparisons and better decision-making across the market.

Ultimately, the message is clear: scale alone is not a strategy—delivering strong outcomes for members is what truly defines success.

"For a long time, scale and low cost have carried a built-in assumption of safety. Big feels credible. Cheap feels efficient. Both are easy to defend. But member outcomes are what matter, and outcomes like these are a reminder that size and price do not, on their own, define value."

Philip Smith, DC Director, TPT Retirement Solutions (https://www.tpt.co.uk/news-insights/tpt-among-the-top-performing-dc-default-funds-of-the-past-decade/)