As the 2026 Business Rates Revaluation approaches, accuracy and visibility are more important than ever. Whether you’re advising clients, managing a large portfolio, or overseeing rates compliance, the risk of missed Rateable Value (RV) changes remains one of the most persistent challenges in the industry.
What might start as a small data gap, such as a missed valuation adjustment or a delay in an update reaching finance, can quickly translate into lost savings, inaccurate forecasts, and even reputational risk.
Despite significant progress in digitisation, many rating and property teams still rely on manual checks and spreadsheet-heavy workflows to track VOA updates. These processes make it easy for small changes to slip through, especially when teams are spread across multiple sites or business units.
When these issues overlap, it becomes almost impossible to guarantee that every hereditament is being monitored accurately — particularly across complex estates or large client portfolios.
The cost of a missed reduction is clear: unclaimed refunds and inflated liabilities. But the real cost often extends further.
For advisers, missing an RV change can undermine client confidence and credibility. For occupiers or investors, it can lead to forecasting errors, reporting gaps, and unnecessary exposure at year-end.
In one instance, a delayed data update caused a valuation increase to go unnoticed for several months, creating a six-figure discrepancy in projected liabilities. The data existed, but without visibility or alerts in place, it simply wasn’t seen in time.
As client, board, and investor expectations evolve, transparency and traceability are now considered minimum standards. The ability to show where every rating figure originates, how it changed, and when, is becoming an essential part of modern governance.
Having complete historical access to VOA data, including valuation history and list changes, means teams can make faster, better-informed decisions. Full audit trails make it easy to evidence compliance and respond confidently to questions from clients, auditors, or regulators.
When every valuation change is recorded and timestamped, uncertainty disappears. Instead of spending hours searching for information, teams can focus on analysis and action.
This kind of visibility doesn’t just prevent errors — it builds trust. It allows advisory firms to demonstrate due diligence, occupiers to plan budgets with accuracy, and investors to see clear governance across their portfolios.
The upcoming 2026 Revaluation is more than a deadline, it’s a natural point for the industry to modernise. With the volume of data expected to increase and timelines tightening, reliance on manual processes will only make the task harder.
Forward-thinking organisations are already using this window to review how they collect, store, and monitor rating data. Those that act now are not only reducing their exposure but also putting themselves in a stronger position when the new lists go live.
At Inform, we’ve seen how much time and confidence can be gained when teams have a single, reliable source of truth. Our software brings together complete VOA rating list data back to 1990, with valuation history and audit trails for every hereditament — giving organisations instant visibility, accuracy, and control.
Whether it’s an advisory firm seeking to improve client reporting, a utilities provider managing regulated estates, or an occupier forecasting liabilities across hundreds of sites, one theme remains consistent: clarity drives confidence.
Missed RV opportunities don’t have to be an unavoidable part of the rating process. With better systems and data visibility, teams can make faster, more informed decisions, strengthen internal and external trust, and avoid costly surprises at the end of the list.
The 2026 Revaluation offers a rare opportunity to reset, prepare, and adopt processes that remove uncertainty once and for all.
Learn more about how our solutions help organisations improve rating accuracy and confidence: Visit our services page, or call us on 0161 669 8165 to find out more about how we can support your team.
