Microsoft 365 Licensing Review and Cost Optimisation
Microsoft 365 licensing costs have a habit of growing quietly.
A few extra licences are added for new starters. Premium licences are assigned during a project and never reviewed. Leavers remain licensed. Add-ons are purchased for a small requirement and then forgotten. Over time, the monthly Microsoft bill becomes difficult to explain and even harder to challenge.
EJK Consultancy provides independent Microsoft 365 licensing reviews for organisations that want to understand what they are paying for, what they are using, and where savings may exist.
This is not a reseller exercise designed to sell more licences. It is a practical review of your Microsoft 365 estate, usage and business requirements.
Are You Paying Too Much For Microsoft 365?
Many organisations are.
The problem is rarely one big obvious mistake. It is usually dozens of smaller issues that build up over time.
Businesses grow, staff leave, roles change, projects finish, and Microsoft continues to introduce new licence tiers and add-ons. Without regular reviews, licence assignments drift away from actual business requirements.
The result is simple: you pay every month for licences that no one is using, or pay for premium features that were never configured.
What Our Microsoft 365 Licensing Review Covers
The review is designed to answer five basic questions about your Microsoft 365 tenant.
What licences do you own?
A complete inventory of all current subscriptions, add-ons and plan commitments across your Microsoft tenant.
Who are they assigned to?
Detailed mapping of licence assignments across user accounts, shared mailboxes, departments and services.
Are those users active?
Identifying dormant accounts, leavers and disabled users that are still consuming paid licence seats.
Are the licences appropriate for the way those users work?
Evaluating whether users require premium tiers or can be right-sized to plans that match their real daily workload.
What can be reduced, simplified or improved without creating risk?
Actionable optimisation opportunities to reduce avoidable spend while protecting security and productivity.
Full Estate Scope
We typically review Microsoft 365, Office 365, Exchange Online, Teams, Entra ID, Power Platform, Teams Phone, security add-ons and any other relevant Microsoft subscriptions in the tenant.
Common Problems Found In Licensing Reviews
The most common finding is not dramatic overspend. It is licensing drift.
Licensing drift happens when changes are made over months or years without anyone stepping back to review the whole picture.
Typical examples include:
These issues are common even in well-run environments. Microsoft licensing is complicated, and most businesses do not have time to review it properly every month.
Licence Usage and Right-Sizing
One of the most important parts of the review is right-sizing.
Right-sizing is not just about removing unused licences. It is about checking whether users actually need the plans they have been assigned.
For example, many users only need web apps, basic email and Teams. Others need full desktop apps, advanced security and compliance capabilities. Assigning premium plans to every user by default is one of the easiest ways to overspend on Microsoft 365.
We help identify where plans can be adjusted to match real job roles, without creating operational friction.
Microsoft Copilot Licensing Readiness
Many organisations are now reviewing Microsoft 365 licensing because of Copilot.
Before investing in Microsoft Copilot licences, it is worth checking whether the existing licensing, identity, security and data governance position is strong enough to support it. Learn more about our dedicated Microsoft Copilot readiness assessment.
A Copilot licensing review may include:
Copilot can be valuable, but assigning licences before the environment is ready can create unnecessary cost and avoidable risk.
When Should You Book A Licensing Review?
A Microsoft 365 licensing review is particularly useful when:
It is also useful before a tenant migration or consolidation project, because licensing often needs to be cleaned up before users move. You can also estimate project budgets using our migration cost calculator.
What You Receive
At the end of the review, you receive a clear summary of your current Microsoft licensing position and practical recommendations.
The output can include:
The recommendations are written in plain English, not licensing jargon.
Implementation Support
Identifying savings is only useful if changes are implemented safely.
EJK Consultancy can assist with the implementation of recommendations, including licence cancellations, plan adjustments, account clean-up, group-based licensing configuration and Microsoft 365 process improvements.
Where licensing changes affect active users, we help plan communication and test changes in advance to avoid disruption.
Why Work With EJK Consultancy?
EJK Consultancy is an independent Microsoft 365 consultancy led by an experienced practitioner with 25 years in IT infrastructure and cloud systems.
Because we are not trying to sell you Microsoft licences, our advice is focused purely on optimisation, sensible architecture and cost control.
You work directly with a senior consultant who understands Microsoft 365 deeply and can provide practical recommendations that make sense for your business.
Start With A Microsoft 365 Licensing Review
Get clarity on your current Microsoft subscriptions, eliminate unnecessary spend, and make sure your licences match your business.
Microsoft 365 Licensing Review FAQs
Answers to common questions about our independent licensing review process, scope and recommendations.
Ready to review and optimise your Microsoft 365 licensing?
Get in touch with EJK Consultancy today for an independent review of your tenant, licences and potential savings.