The case, explained simply

UK Civil Service · Copilot

Test whether everyday writing and administration become easier for public employees.

UK Civil Service · Copilot
Contextual photograph · Unsplash

Source period: 2 June 2025 · Reviewed 7 November 2026

What actually happened

The UK government reported a Copilot experiment involving more than 20,000 civil servants. Tasks included drafting, summarising emails, updating records and preparing reports. Participants reported average time savings of 26 minutes per day. The government’s findings also note that some users did not experience clear savings.

What the evidence does not tell us

Reported time savings are not the same as reduced public expenditure or better citizen outcomes. Different roles benefited differently. The headline does not prove that buying licences across an entire ministry will produce the same result.

What a Greek organisation can learn

  1. Choose a low-risk internal task, such as summarising published guidance. Name a service owner and involve staff who will use the result.
  2. Compare completed work with the current process. Count corrections, omissions and time; include staff who find the tool unhelpful.
  3. Publish a short account of what improved, what did not and the full cost. Expand only where the service team can show a useful change.

Before spending money

Start with staff support rather than automated decisions about citizens. Obtain the appropriate internal approval before processing protected information.

Read the original evidence

UK Government · trial announcement ↗

The practical steps above are AIStrategy’s editorial suggestions. They are not reported actions or promised results from the organisation featured. Photography illustrates the subject unless its caption identifies the actual facility.