Case study · Local Government

AI-assisted FOI drafting — backlog eliminated, deadlines hit.

A UK unitary authority had a growing FOI backlog and was approaching intervention territory on statutory deadlines. A RAG agent now drafts 58% of responses in under two minutes, routes to the right reviewer, and tracks deadline risk.

58%
Auto-drafted
−71%
Handle time
0
Missed deadlines (6mo)
14 wks
To live
Overview

Statutory pressure met with engineered AI.

FOI volume had outpaced the team. Deadlines were slipping. The council wanted a solution with real audit evidence, human review on every send, and deployment inside its own Azure tenancy.

Approach.

01

Ground truth

600 historic FOI/EIR responses labelled by outcome and complexity.

02

Retrieval

Ingested council records, policies, meeting minutes — with access-control-aware search.

03

Agent

Drafts response, surfaces citations, flags sensitivity, routes to reviewer, tracks deadline.

04

Governance

DPIA, decision records, audit trail, monthly review cadence with Information Governance.

05

Rollout

Phased across service areas, with reviewer training and feedback loop.

58%
Responses auto-drafted
−71%
Average handling time
0
Statutory deadlines missed
100%
Human-reviewed sends
2.3×
Throughput per officer
ICO
Reviewed — no findings
Technology

Tools & frameworks we use.

Azure OpenAI
Azure AI Search
Entra ID
Microsoft Purview
Azure Functions
Power BI
G-Cloud 14
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