Microsoft Copilot in the Workplace: An Honest Assessment After 12 Months

Microsoft Copilot for Microsoft 365 has been one of the most discussed technology releases in recent years. After deploying it across numerous client organisations over the past twelve months, we can now share an honest view of where it delivers, where it falls short, and what you need to put in place before rolling it out.

Where Copilot genuinely saves time: Meeting summaries are the standout feature. Teams meetings recorded and transcribed by Copilot allow attendees to get accurate summaries, action items, and follow-up questions within minutes of a call ending. For organisations with high meeting loads, this alone justifies the licence cost. Drafting emails and documents is also genuinely useful, particularly for first drafts and routine communications. Users who embrace it report saving between 30 and 90 minutes per day on repetitive writing tasks.

Where it still has room to grow: Copilot's responses are only as good as your data governance. If your SharePoint sites are a mess, if documents are mislabelled or out of date, Copilot will surface that noise alongside useful information. We have seen it confidently reference outdated policies and superseded documents. Before deploying Copilot, a data clean-up and information architecture review is essential.

The other area to manage carefully is user expectation. Copilot is a productivity assistant, not an oracle. Early adopters who understand this get the most from it. Those who expect it to replace judgment or strategy are disappointed.

Governance is non-negotiable. Copilot respects Microsoft 365 permissions, which means it will surface any content a user has access to. If your permissions are too broad, Copilot can inadvertently expose information across the business that was intended to be siloed. Implementing sensitivity labels, reviewing SharePoint permissions, and deploying Microsoft Purview before rollout is strongly recommended.

Our recommendation: Start with a pilot group of 20 to 50 users who are enthusiastic and willing to provide feedback. Invest in adoption training, not just technical deployment. Measure outcomes at 30, 60, and 90 days. Copilot delivers real value when the organisation is prepared for it.