The Duty to Notify introduces a requirement for businesses to proactively report changes that could affect their rateable value. While the principle is simple, the practical implications are far more complex.
For many organisations, this represents a new compliance obligation that will require closer attention to property data, internal processes and ongoing monitoring.
What is the Duty to Notify?
The Duty to Notify requires ratepayers to inform the Valuation Office Agency (VOA) of changes that may impact how a property is assessed.
This could include physical alterations, changes in occupation, or other factors that influence valuation. The aim is to ensure that rateable values remain accurate and reflective of the property’s current state.
In effect, it introduces a more proactive approach to maintaining rating information, moving away from reliance on periodic reassessments alone.
A Shift Towards Greater Accountability
Historically, much of the responsibility for maintaining accurate rating information has sat with the VOA.
The Duty to Notify signals a move towards shared responsibility, with businesses expected to play a more active role in ensuring their property data is correct and up to date.
For some, this will be a relatively minor adjustment. For others, particularly those with multiple properties or complex portfolios, it represents a more fundamental change in how business rates are managed.
What Needs to Be Reported?
One of the key challenges for businesses is understanding what constitutes a notifiable change.
While detailed guidance continues to evolve, broadly this includes changes that could affect the property’s rateable value. The difficulty lies in identifying those changes consistently and ensuring they are reported within the required timeframe.
This is not always straightforward, particularly where changes are incremental or where responsibility sits across multiple teams within an organisation.
Where Risks Begins to Emerge
As with any compliance-based requirement, the introduction of the Duty to Notify brings a degree of risk.
Failing to report relevant changes could result in inaccurate rateable values being carried forward, potentially leading to retrospective adjustments as the system develops. At the same time, over-reporting or misinterpreting requirements could create unnecessary administrative burden.
The challenge for businesses is not just understanding the requirement but embedding processes that ensure it is managed correctly.
Why Preparation Matters Now
Although elements of the Duty to Notify are still being phased in, the direction of travel is clear.
Businesses that begin preparing now will be better positioned to manage the requirement effectively once it is fully established. This includes reviewing the accuracy of existing property data, clarifying internal responsibilities and ensuring that systems are in place to capture and report changes as they occur.
Taking a proactive approach reduces the likelihood of issues arising later, particularly as expectations around compliance become more defined.
Looking Ahead
The Duty to Notify reflects a broader shift within the business rates system, one that places greater emphasis on accuracy, transparency and ongoing engagement.
For ratepayers, it introduces a new layer of responsibility that will require careful management over time.
Those who adapt early will be better equipped to navigate the changes with confidence. Those who don’t may find themselves responding to issues after they arise, rather than managing them in advance.
How Dunlop Heywood Can Help
Dunlop Heywood supports occupiers and property professionals in navigating changes to the business rates system, helping to ensure that property information is accurate, up to date and aligned with emerging requirements.
If you would like to understand how the Duty to Notify may impact your organisation, our team would be happy to have an initial conversation.






