Information sharing and triangulation

Key takeaway

Timely information sharing alone is not enough. Safeguarding opportunities can still be missed if the significance of the information is not understood.

Why this matters

Safeguarding reviews consistently show that information is often held across multiple agencies but not always effectively shared, connected or analysed. Effective information sharing is therefore not simply about exchanging information. It is about bringing together different perspectives to create a fuller picture of the child’s life and circumstances 

What may appear to be a low-level concern in isolation can take on greater significance when considered alongside information from other agencies or viewed over time. Bringing information together can reveal patterns, cumulative concerns and emerging vulnerabilities that might otherwise be missed. It can also help identify common factors affecting groups of children, providing a broader understanding of contextual and emerging safeguarding risks.

Reviews also highlight that uncertainty about consent, confidentiality or information-sharing responsibilities can contribute to important information not being shared, connected or fully understood.

The Information Sharing Duty (September 2026) is a welcome step forward, providing much-needed clarity for safeguarding professionals and reinforcing that sharing relevant information should be part of everyday practice. By helping every agency build a fuller picture of a child’s life, it has the potential to close long-standing gaps in the protection of children and support earlier, more effective intervention.

What this looks like in practice

Professionals and agencies may each hold important information about a child and their family, but that information is not always brought together and analysed as a whole. In addition, barriers may arise when different agencies use different recording and case management systems. This can make it more difficult to share and access information effectively, resulting in a fragmented understanding of the child’s circumstances and experiences. 

Reviews show that information can be shared without being fully connected to other concerns. Patterns, cumulative issues and indicators of vulnerability may be overlooked when information is considered in isolation or without reference to historical context. 

Information-sharing difficulties are not always the result of information being withheld. In some cases, information is available but its significance is not recognised, explored or used to inform decision-making. Effective safeguarding therefore depends not only on sharing information, but on opportunities for joint analysis, reflection and professional challenge. 

What practitioners and managers can do 

• Actively seek information from other agencies and use multiple sources to build a fuller picture of the child’s circumstances and experiences.  Do not assume another agency holds the full picture, will share relevant information or has reached the same conclusions. 
• Use integrated chronologies, professional curiosity and critical thinking to identify patterns, cumulative harm and emerging concerns over time. Consider whether similar concerns or factors may be affecting more than one child, what contextual factors they may have in common, and how this may influence understanding of risk and need for each child.
• Be curious about gaps, inconsistencies and conflicting information. Do not interpret a lack of information, or a lack of evidence of harm, as evidence that risk is absent.
• Ensure information requests and information-sharing provide enough context and detail to support meaningful responses, analysis and decision-making. Keep the child’s day-to-day lived experience visible in the information you share.
• Use multi-agency discussions and forums to test analysis, challenge assumptions and develop a shared understanding of risk and need. 
• Be clear about what is known, what is unclear and what still needs to be explored.
• Ensure systems, processes and supervision support the timely sharing, gathering and analysis of information, not just its exchange.