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The FCA has published final rules for Consumer Composite Investments (CCIs) with an optional transition from April 6, 2026 and the new regime fully in force on June 8, 2027.
That means asset managers distributing to UK retail investors need a clear plan to:
1
Produce a UK CCI Product Summary and keep it current
2
Generate and govern the underlying data used across costs, risk/return, and performance
3
Share information reliably across distribution chain without inconsistency or rework
From this date, manufacturers can choose to produce a CCI Product Summary instead of current disclosure requirements during the transition window.
These are delivery milestones for implementation planning (not FCA legal cutoffs). The FCA’s regime is fully in force on June 8, 2027.
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The challenge is operational: turning data into disclosures, consistently and repeatably.

One controlled production line for UK CCI, built for change, not one-off projects:
Scalability
Disclosures and reporting on one platform.
Efficiency
Automation + service support across templating, calculation, translation.
Simplicity
Onboarding designed to avoid rigid “one template fits all” constraints.
Accuracy
Data checked against the regulated template at ingestion (flag discrepancies early).
Transparency
Visibility and control over validation and outputs.
Clearstream Fund Services provides an integrated approach to investor disclosures and regulatory reporting, designed to reduce duplication by reusing data across documents.
UK CCI-ready capabilities include
Flexible data ingestion
to fit your operating model
Support for transaction costs
and ongoing charges handling
Risk & performance calculations
automated to support consistent outputs
Translation management
and template-driven production at scale
Integration with document dissemination
for an endtoend workflow (creation → filing/distribution)
Through our UK CCI working groups, we see clearly how requirements translate into operations: OCF as the headline cost, separate cost categories, and transaction costs disclosed as a percentage in the Product Summary. These insights shape how Clearstream supports data reuse, calculations and disclosure workflows—turning UK CCI into a repeatable production process.
When does UK CCI start?
Do we have to switch immediately?
What’s the operational challenge?

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