The UK Isn't Just Opening Banking. It's Opening Everything.
What the Smart Data strategy means for every institution that touches customer data - and why the window to act is now.
The UK government has a vision that goes well beyond payments and current accounts. Smart Data - the framework quietly being built beneath the Consumer Duty obligations, the Data (Use and Access) Act, and a raft of sector-by-sector consultations - is designed to give consumers the right to share their data with authorised third parties across virtually every regulated industry.
Open Banking was the proof of concept. Smart Data is the rollout.
If you work in financial services, energy, telecoms, pensions, mortgages, or insurance, this affects you. The question isn't whether your organisation will need to become a data holder or data recipient under a Smart Data scheme. It's when and how prepared you'll be when that moment arrives.
"Smart Data is to Open Banking as it is the operating system beneath the entire data economy - energy, telecommunications, pensions, mortgages, and far beyond."
How the Smart Data Strategy Actually Works
The Smart Data strategy is not a single piece of legislation. It's a coordinated set of powers, consultations, and obligations that allow the government to establish data sharing schemes across sectors - sector by sector, at pace.
The Data (Use and Access) Act provides the legislative backbone, giving ministers the power to designate new Smart Data schemes without requiring primary legislation each time. That's a significant design choice. It means rollout can accelerate once the framework is in place.
Each scheme follows a familiar pattern: define the data that must be shared, establish who can request it and under what conditions, set the technical standards, and create an accreditation regime for third parties. The consumer sits at the centre, controlling consent.
The model draws directly from the Open Banking experience with both its successes and its friction points. Regulators are determined to move faster and more consistently this time.
GET SECTORS IN SCOPE
Energy and utilities · Retail banking (extended) · Mortgages and lending · Insurance · Pensions and investments · Telecommunications · Transport and mobility · Healthcare (phased)
The Architecture Behind the Strategy
Understanding Smart Data requires understanding the layered infrastructure that makes it work. At the top, you have the consumer-facing consent journey - straightforward, transparent, and revocable. Beneath that sits the accreditation layer, which determines which third parties can request data and on what basis. Then comes the technical layer: the APIs, authentication protocols, and data standards that actually move the data.
For data holders (banks, energy suppliers, pension providers, insurers) this means building and maintaining compliant data sharing infrastructure. That's not a one-time project. Standards evolve. Accreditation requirements change. Performance expectations increase as the ecosystem matures.
The institutions that manage this well will treat Smart Data compliance as a product discipline, not a legal obligation. The ones that struggle will treat it as a checkbox exercise and find themselves continuously firefighting as the standards shift.
For data recipients — fintechs, comparison platforms, advisory services, and beyond - Smart Data unlocks a significantly broader data set than Open Banking alone. Real-time energy consumption. Pension balances. Insurance history. Mortgage terms. The use cases for personalised, cross-sector financial wellbeing products become genuinely compelling.
Why Banks Should Care About Energy Data (and The Rest)
The expansion of Smart Data beyond banking isn't just a regulatory curiosity. It's a structural shift in how financial products will be built and competed on.
Consider a customer applying for a mortgage. Under a mature Smart Data regime, a lender could pull energy usage data to inform affordability assessments, access pension data to model long-term financial resilience, and review insurance commitments to build a complete picture of financial obligations. The result is faster decisions, more accurate underwriting, and a better customer experience.
For banks with ambitions in personal financial management, wealth, or advisory services, Smart Data is the infrastructure layer that makes genuinely holistic products possible. The institutions building data recipient capability now (before the schemes are mandated) will have a head start that's difficult to replicate.
"The institutions that thrive in the Smart Data era will not be the ones that share the most data. They will be the ones that build the best experiences around data they receive."
The Timeline: Phased but Progressing Rapidly
Smart Data is not arriving all at once. The government has been deliberate about sequencing - starting with sectors where Open Banking has already demonstrated the model, then expanding.
Timeline
| Period | Milestone |
|---|---|
| 2025–2026 | Data (Use and Access) Act enacted. Act enacted; Energy Smart Data consultation closes. Consumer data portability rights established. |
| 2026–2027 | Mandatory energy data sharing. Mortgage and insurance schemes. Consumer identity framework piloted. |
| 2027–2028 | Open Finance mandatory for FCA-regulated firms. Pension dashboards. Consumer data scheme live. |
| 2028–2030 | Full cross-sector Smart Data ecosystem. Consumer data default-right across all major sectors. |
The pace of consultation has accelerated notably since 2024. Institutions that are waiting for final rules before beginning infrastructure planning are already behind.
What "Smart Data Ready" Actually Means for Your Organisation
Being Smart Data ready isn't a binary state. It's a capability maturity question and it spans technology, operations, legal, and product.
On the data holder side, readiness means having API infrastructure that can be extended to new schemes without being rebuilt from scratch. It means consent management tooling that is consumer-friendly and audit-ready. It means monitoring and performance reporting that satisfies regulator expectations. And it means a team or partner with the specialist knowledge to track evolving standards and implement changes quickly.
On the data recipient side, readiness means having the accreditation posture to operate across schemes as they open. It means building ingestion pipelines that can handle new data types cleanly. And it means designing products and consent journeys that consumers actually trust - because without trust, no one shares anything.
The common thread is infrastructure that can evolve. Bolt-on compliance is expensive and fragile. Embedded compliance that designed into the data architecture from the outset is what scales.
Why Now Is the Right Time to Build
The window between now and mandated compliance is a competitive advantage, but it closes.
Institutions that begin building Smart Data infrastructure today will have the operational confidence that comes from running live systems. They will have worked through the consent UX challenges, the API performance edge cases, and the support model questions before regulators are watching closely.
Those that wait will be building under pressure with less time, less tolerance for iteration, and competitors who are already fluent in the standards.
Smart Data is not a distant regulatory horizon. It's an infrastructure decision that needs to be made now.
Fiskil provides managed data sharing infrastructure for financial services and energy institutions. If you're thinking about Smart Data readiness, we'd like to talk.