Poor Pension Data Quality Leaves Millions at Risk of Losing Track of Their UK Pensions
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- 4 min read
The UK pension industry faces a significant data-quality challenge that could make it harder for savers to locate and access retirement savings accumulated throughout their working lives.
Analysis of pension scheme data, including information obtained through Freedom of Information requests to The Pensions Regulator (TPR), highlights gaps in the way schemes assess and maintain member records. The issue is particularly important as the UK moves towards pensions dashboards, which depend on accurate and up-to-date information to connect savers with their pension pots.
TPR has made clear that high-quality member data is fundamental to the effective operation of pension schemes and pensions dashboards. Its latest regulatory work found that, while substantial progress has been made, some schemes continue to have weaknesses in their data-quality processes.
The scale of the lost-pension problem
The data-quality challenge comes against a backdrop of billions of pounds already sitting in pension pots that savers have lost track of.
Research by the Pensions Policy Institute (PPI) estimates that 3.3 million UK pension pots, containing £31.1 billion in assets, are currently lost. A pension pot is generally considered lost when the provider can no longer contact the saver, often because the member's contact information is out of date.
The problem is likely to become increasingly important as people change employers more frequently and accumulate multiple pension arrangements over their careers.
Why data quality matters
Pension schemes rely on two broad categories of member information: common data and scheme-specific data.
Common data includes information required to identify and communicate with members. Scheme-specific data covers information relating to a member's participation in the scheme and can include employment records, salary and service history, contribution records and information required to calculate pension benefits.
When this information is incomplete, inaccurate or outdated, the consequences can extend beyond administrative inconvenience. A scheme may struggle to contact a former member, establish the correct pension entitlement or provide accurate information when a saver comes looking for a historic pension. Poor-quality records can therefore become one of the barriers standing between individuals and retirement savings they have already earned.
TPR's guidance states that trustees and scheme managers remain accountable for the quality of member data, even where administration has been delegated to third parties.
Regulatory scrutiny is increasing
TPR's 2024–25 data-quality initiative provides further evidence that data management remains an industry-wide priority.
The regulator contacted 2,411 schemes to remind them of their data obligations and sent 847 targeted letters requiring specific action. It also made 211 requests for information from schemes about how they were assessing and improving their data.
TPR identified several areas of concern, including schemes that had never provided both common and scheme-specific data scores, schemes relying on assessments more than two years old, and inconsistencies in how some schemes calculated their data scores.
Importantly, TPR also cautioned that simply confirming that a field contains information is not sufficient. Data needs to be assessed for completeness and accuracy, with trustees expected to identify problems and put appropriate improvement plans in place.
Smaller schemes face a particular challenge
The data-quality challenge can be especially difficult for smaller occupational pension schemes, where administrative resources and technology investment may be more limited.
Analysis of FOI data indicates substantially lower rates of data-assessment activity among some micro schemes. This should not automatically be interpreted as evidence that every smaller scheme has poor-quality member records, but it does highlight a potential vulnerability: smaller schemes may have fewer resources available for systematic data cleansing, member tracing and ongoing record maintenance.
For the pensions industry, this creates an opportunity to combine stronger governance with modern technology.
Automated tracing and data-enrichment solutions can help organisations identify outdated contact information and reconnect members with pension schemes when traditional administrative processes struggle to do so. Technology cannot replace trustees' responsibility for data quality, but it can provide an important tool for identifying and resolving problems at scale.
Pensions dashboards raise the stakes
The importance of accurate data is becoming even more apparent as the pensions dashboards ecosystem develops.
The objective of dashboards is to help individuals see information about their pensions in one place. That ambition depends on schemes being able to match individuals with the correct records.
TPR has specifically warned that schemes without effective data controls may face greater difficulty meeting their dashboards obligations. Its 2025 regulatory report noted progress in data cleansing but also highlighted continuing weaknesses, particularly around value data and the consistency of data-assessment practices.
In other words, the quality of the underlying records is just as important as the technology through which savers eventually access them.
Turning better data into better outcomes
For pension providers, trustees and administrators, the lesson is straightforward: member data should be treated as a strategic asset rather than simply an administrative record.
Regular data reviews, robust governance and effective tracing processes can help schemes maintain accurate records as members move home, change employers and progress through their working lives.
At Renascence & Partners we are working to address one of the industry's most persistent challenges: reconnecting people with assets that they may no longer realise they have.
The UK's estimated £31.1 billion of lost pension assets demonstrates the scale of the problem. Better data quality, combined with effective pension tracing technology, can help reduce the number of savers who lose contact with their retirement savings—and help ensure that the move towards a more connected pensions system delivers meaningful benefits for consumers.
For pension providers and trustees, the message is clear: accurate data is no longer simply a compliance issue. It is fundamental to ensuring that people can find, understand and ultimately benefit from the pensions they have worked to build. If you've worked in the UK and now reside in the US we can help to trace and analyse your UK pension assets.
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