
You've rolled out Microsoft Copilot. The licences are paid for. Microsoft 365 Copilot is available for purchase, and acquiring a licence is necessary to access its advanced AI features. The cost of these licences, typically £25-30 per user per month, should be explicitly identified and understood, as quantifying this cost is essential for assessing ROI and justifying the investment. Now someone in leadership asks: "Are we actually getting value from this?"
When employees don't get value from a tool, they don't stop using AI. They switch to whatever's free and frictionless.
It's a deceptively hard question, and most IT teams only answer part of it. To truly measure ROI, you need to connect the cost of Copilot to measurable business outcomes, not just perceived productivity improvements. This is a rough guide to measuring the full picture.
Introduction to Microsoft Copilot
Microsoft Copilot is changing the way businesses approach productivity and innovation. As a generative AI assistant, Copilot is integrated into Microsoft 365 applications like Word, PowerPoint, Excel, Outlook, Teams, Microsoft Loop, and Edge for Business. By combining language models with organisational data from Microsoft Graph, Copilot delivers context-aware responses in natural language, helping employees work more efficiently.
For IT leaders and business strategists, investing in Microsoft Copilot can unlock new levels of efficiency and creativity across the organisation. Copilot's capabilities enable teams to automate repetitive tasks, generate insights, and streamline everyday work, while maintaining enterprise-grade security and compliance. Reports indicate that organisations adopting generative AI tools like Copilot can expect a potential return on investment ranging from 132% to 353%, driven by increased productivity, reduced operating costs, and more value created from existing resources.
As AI adoption accelerates, Microsoft Copilot positions businesses to achieve high-impact outcomes, foster innovation, and stay competitive in a rapidly evolving digital landscape. Understanding Copilot's capabilities and how they align with your business goals is the first step toward realising its full potential.
Three things worth measuring
Start with the basics: who's active, which features they're using, and whether adoption is growing or flatlining. The Microsoft 365 Admin Centre has built-in Copilot usage reports showing last activity per user across Word, Teams, Outlook, Excel, and PowerPoint. Tracking document-related metrics, such as the number of documents created or edited, can help measure Copilot adoption and productivity improvements.
Worth knowing: enterprises that roll out Copilot company-wide tend to see 30-40% of licences go unused in the first 90 days (EPC Group, 2026). At £25-30 per user per month, anything with no activity in 30 days is worth a conversation.
This one is harder. Rather than trying to measure everything, pick one or two teams with predictable workflows and do a simple before/after. How long does a specific task take now versus three months ago? For example, if a team previously spent 10 hours per week compiling reports and now completes the same work in 6 hours using Copilot, that 4-hour saving per week can be linked to increased capacity or cost savings. A short monthly survey can work well here too.
One thing to flag: Microsoft's headline figure of 1.2 hours saved per user per week assumes 70%+ adoption (Microsoft via EPC Group). Most rollouts don't hit that in year one without proper change management, so early returns tend to be more modest than the marketing suggests. When evaluating ROI, remember that reducing time per person on routine tasks can lead to broader organisational productivity gains, not just direct cost savings.
This is the layer most ROI conversations skip.
When employees don't get value from a tool, they don't stop using AI. They switch to ChatGPT, Claude, Perplexity, or whatever's free and frictionless. BlackFog's January 2026 survey of 2,000 UK and US workers found that 49% admit to using AI tools their employer hasn't approved (BlackFog, 2026). Of those, 58% are using free versions, and 33% have shared research or datasets, 27% employee data, and 23% financial information through them.
So Copilot might look underused, but what's often actually happening is that AI usage is scattered across tools the business can't see, with data it can't control.
Something we've started seeing from Fendr clients: rather than blocking unsanctioned tools outright, some redirect employees to the approved platform instead, whether that's Copilot, Rogo, Harvey, or something else. A lot of the time it comes down to education rather than intent. People often don't know which tool they're supposed to be using, or why it matters. Simple redirects like this have driven 10-40% increases in paid tool adoption for some teams, while keeping sensitive data where it belongs.
When measuring value, it's important to recognise the difference between feeling productive and actually being productive. Real productivity gains should be measured and connected to business outcomes, not just based on subjective impressions.
Are people using it?
Is it actually changing how people work?
What are people using when Copilot isn't quite working for them?
Implementing Microsoft Copilot
Rolling out Microsoft Copilot is more than just flipping a switch. It requires a thoughtful, strategic approach to ensure your investment delivers real value. Start by assessing your organisation's readiness: review your Microsoft 365 environment, data governance policies, and available resources. Identify where Copilot can make the biggest impact, such as automating contract review or streamlining document workflows.
Training is critical. Equip your teams with the knowledge and skills to use Copilot effectively, minimising the learning curve and maximising adoption. Leverage Copilot Studio to create custom agents tailored to your business needs, and use Copilot Chat to integrate AI features across more Microsoft 365 applications.
Partnering with a certified Microsoft Partner can simplify implementation, provide expert guidance, and support a smoother transition. Throughout the rollout, monitor progress, measure time saved, and calculate the ROI of your Copilot investment. Adjust your plan as needed to optimise results.
A rough starting plan
Week 1: Pull your Copilot usage data from the Admin Centre. Fendr's AI Visibility adds the wider picture if you want to see what else is in use across the organisation.
Week 2: Find your biggest gap. Unused licences, a specific team with low adoption, or shadow AI you weren't aware of.
Week 3: Run a proper case study with one team. Identify power users or teams who are leveraging Copilot's advanced features for maximum impact. One tracked workflow, a few employee quotes, before and after. That's usually enough for a board update.
Ongoing: A short monthly survey, quarterly licence reviews, high-level reviews of Copilot adoption and ROI at regular intervals, and some way of monitoring for unsanctioned AI usage.
Plan for future improvements and ongoing monitoring as Copilot and AI tools continue to evolve and shape business priorities.
Monitoring Progress
Tracking the impact of Microsoft Copilot is essential for getting the most out of your investment. With Copilot analytics, organisations can monitor key metrics such as user engagement, time saved, and productivity improvements. These insights help identify where additional training or support may be needed.
Set clear goals and expectations for Copilot adoption, aligning its use with your broader business strategy. By automating routine tasks with Microsoft 365 Copilot, employees can focus on higher-value activities like innovation, sales, and customer engagement. Regularly gather feedback from users, leaders, and clients to refine your approach, address any trouble spots, and ensure Copilot is meeting its intended objectives.
Continuous monitoring not only supports productivity and innovation but also helps demonstrate the tangible business outcomes of your Copilot investment, making it easier to justify ongoing adoption and expansion.
Driving Business Success
Achieving long-term success with Microsoft Copilot requires a sustained commitment to AI adoption and a proactive investment in resources and services. Develop a plan to integrate Copilot into everyday work, focusing on streamlining workflows, automating tasks, and providing personalised support to employees. This approach can help your business save time, reduce operating costs, and free up resources for higher-impact initiatives.
By leveraging the full capabilities of Microsoft 365 Copilot, organisations can create a competitive edge, drive continuous innovation, and adapt quickly to changing market demands. Training employees to use Copilot effectively is essential. Empowered users are more likely to unlock the tool's full potential and contribute to improved business outcomes.
Working with a knowledgeable Microsoft Partner can help you navigate challenges, optimise your implementation, and get the most from your investment.
The real question
When a CFO asks about Copilot ROI, they're usually asking two things at once: are we wasting money, and is AI actually helping? The teams that tend to answer both well are the ones with visibility across all their AI usage, not just the tools they've paid for.
Fendr gives IT teams visibility across 1,000+ AI tools, including Copilot, ChatGPT, Harvey, Rogo, Gemini and Perplexity. See what your team is actually using, redirect unsanctioned tools to approved ones, and put some numbers behind the ROI question.
Ready to see what your team is actually using?