NHS Trust AI Case Study: 18 Hours Per Week of Admin Capacity Recovered

The admin team supporting one of the Trust's clinical departments was stretched. Appointment letters, referral chasing, report collation and inbox triaging were all done manually, with each person carrying their own set of informal workarounds. No one had a clear view of how much time these tasks were actually consuming because the work had always been done that way.

Previous attempts to introduce new tools had created more complexity rather than less. Staff were worried that AI would add another layer they had to manage on top of existing pressures, or that it would be used to justify cutting headcount. The Trust's information governance team also needed to be confident that any changes were safe before anything went near patient-adjacent data.

We started with a structured time-mapping exercise across the team, asking each person to log tasks in fifteen-minute blocks over two weeks. The data revealed that around 40% of the team's working time was going into six repeatable process categories — none of which required clinical judgement but all of which were landing on clinical-support staff.

We then redesigned those six processes around AI-assisted drafting and structured inbox rules, writing every step in plain English so the team could follow, adapt and own the new process without needing a technical background. No bespoke software was installed and no patient identifiable data passed through any external AI tool — the entire redesign worked within the Trust's existing Microsoft 365 environment under the information governance team's sign-off.

A two-day in-person training programme followed, focused on fear reduction first and tool use second. We ran each person through the new workflow on their own tasks so they left with direct experience rather than a slide deck. A designated AI champion within the team was identified and briefed to handle questions in the weeks after.

The six redesigned processes recovered 18 hours of admin capacity per week across the team — equivalent to reclaiming more than two full working days. That time was redirected into patient correspondence backlog and direct support for clinical staff, both of which had been on a waiting list for additional resource.

No roles were cut. The Trust used the recovered capacity to improve turnaround times on patient-facing tasks without increasing headcount. The information governance team confirmed the deployment met existing NHS data handling standards throughout.