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InterviewAgent Experience5 Oct 2026 · 6 min read

How Thames Valley Police Is Using AI to Flag Vulnerability

Thames Valley Police and Hampshire and Isle of Wight Constabulary say their AI agent, Bobbi, now automates around 75% of public contacts, but the real test is making sure the right 25%, the vulnerable and high-harm cases, reach a human operator on the 24/7 digital desk

At Dreamforce 2026, Thames Valley Police and Hampshire and Isle of Wight Constabulary shared how they are using an AI agent to support public-facing, non-emergency contact.

The agent, Bobbi, is designed to help people self-serve on common enquiries, reduce pressure on emergency and non-emergency call handlers, and identify vulnerability or high-harm situations that should be escalated to a person.

That final point is the important one.

For the forces, the deployment is not simply about reducing contacts. It is about ensuring the right contacts are automated and the right people reach a human operator when they need help.

Why Thames Valley Police Deployed Bobbi

Tom Kempster, Director of Digital for Thames Valley Police and Hampshire and Isle of Wight Constabulary, said the forces wanted to make an AI agent available to the public across both organizations.

There were two aims.

First, people could access answers to frequently asked questions they would otherwise bring to the police. That, in turn, could free call handlers so people who genuinely needed police support could reach the service more quickly.

Second, the agent could identify vulnerability and high-harm situations, escalating them to a human where needed.

“We wanted to ensure that people were able to self-serve and get answers to frequently asked questions they would normally come to the police for.”

The forces could have taken a more conventional internal-first approach, beginning with IT or HR and applying the lessons to public contact later. Instead, the contact-centre leadership had the confidence to go directly to the public.

The Goal Is Not Just Automation. It Is the Right Escalation.

Bobbi had been live since November of the previous year, with just over six months of data at the time of the interview.

The forces said around 75–76% of contacts coming into Bobbi were subject to automation. The remaining 25% were escalated to operators on the 24/7 digital desk.

But the team’s central measure is not the automation percentage in isolation.

“Crucially, the right 25% are escalated.”

The force says its knowledge-base articles and topic structure are intended to ensure that lower-risk demand can be handled through the agent, while the contacts most in need of human support reach an operator.

“The right 25% is dealt with by a person, and the right 75% is subject to that automation.”

That distinction is central to any organization using AI in a sensitive service environment. The operational question is not only whether the technology can handle demand. It is whether it can recognize when it should not.

How Bobbi Identifies Vulnerability

Behind Bobbi are 1,900 knowledge-base articles covering topics ranging from parking and abandoned vehicles to serious assault and domestic abuse.

The team has assigned topics to those articles. When a topic is identified during a conversation, it can trigger different instructions, guardrails, and actions.

For example, when a domestic-abuse topic is identified, the agent is instructed to move toward help and support using a more supportive tone. If the language used suggests the person may be a child—using words such as “mommy” or “daddy”—the forces have instructed the agent to adapt its language toward a reading age of ten.

“Applying different guidance and instructions for the agent to follow depending on the subject that it’s dealing with. That’s how we did it.”

The forces said this is where the nuance of large language models can be valuable. But the standard they set is not simply a technically correct answer.

They want the interaction to preserve the victim’s agency and provide an appropriate experience for someone who may be contacting the police in difficult circumstances.

“Behind every contact in policing, there’s someone that has been a victim of something. They’re not contacting the police because they’re having a good time.”

Bobbi Is Treated Like a Member of Staff

The agent was stood up within four days. Within ten weeks, the team had a product it was happy to take live.

However, the forces stressed that the speed of deployment did not remove the need for operational expertise. Around 60 years of operational experience informed the delivery, quality assurance, and iterative improvement of Bobbi.

The team tested around 3,000 conversations before deployment. It continues to monitor the agent, run reports, and amend its knowledge and behaviour when required.

“Bobbi is the first digital member of our staff.”

The comparison is deliberate. The team says it trains, coaches, and monitors the agent in the same way it would support a member of staff. If something needs changing, it is addressed and the agent is updated.

“You should treat it like an employee. You should look at where does the accountability sit.”

For the forces, governance is not a separate technical workstream. It is the discipline of knowing who owns the technology, understanding what it is handling, monitoring its performance, and improving it over time.

Trust and Confidence Are the Real ROI

The forces have seen operational benefits, including fewer contacts entering the contact centre, reduced wait times, and increased customer satisfaction.

But Kempster said the most meaningful return is broader.

“Trust and confidence is the true ROI in terms of what we’re delivering.”

One example involved a vulnerable person whose home had been taken over by an organized crime group to distribute Class A drugs—a situation described by the force as “cuckooing.”

The person had several conversations with Bobbi over a few days. The agent explained what cuckooing was, told the individual they were a victim rather than someone who would get into trouble, and provided enough information and support for them to feel ready to speak to a human agent.

The force said officers were dispatched, four arrests were made for possession of Class A drugs with intent to supply, and the vulnerable person was safeguarded.

“Without Bobbi, we may never have known about that situation.”

The force also said it is seeing a regular stream of people who prefer to begin with an AI interaction, rather than immediately commit to a fully human conversation.

“They don’t feel that they have to commit to a fully human conversation.”

What Comes Next for Bobbi?

The initial deployment was deliberately focused on a straightforward use case: using knowledge, summarizing information, and having natural-language conversations.

Next, the forces are considering whether the agent could take actions on a person’s behalf, such as contacting people or directing a contact to the right department.

They are also exploring other uses for agentic technology, including triage and an internal agent that could help staff access knowledge in natural language.

The longer-term opportunity, the team said, is to understand whether consistent identification of threat, harm, and risk could help inform safeguarding and preventative measures before an incident occurs.

For now, Bobbi offers a practical example of how the forces are approaching AI: automate routine demand, maintain human escalation for the situations that need it, and continue to monitor and improve the service.

Watch Rob Scott’s full interview with Tom Kempster and Tom Boyd from Thames Valley Police and Hampshire and Isle of Wight Constabulary to hear more about Bobbi’s deployment, testing, governance, and next steps.

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