When Is It Appropriate To Challenge A Rateable Value?
Challenging a rateable value is not always necessary - but in certain circumstances, a structured review may be appropriate.
Understanding when to act can help avoid unnecessary appeals while ensuring potential over-assessments are not overlooked.
Before proceeding, it is important to understand how business rates are calculated.
Common Reasons to Consider A Challenge
You may wish to investigate further if:
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Comparable properties appear assessed at lower levels.
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Market rents have fallen significantly since the valuation date.
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A recent lease suggests lower rental evidence.
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Structural or environmental changes have occurred.
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Access, visibility or layout has been materially affected.
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If a physical or environmental change has occurred, it may qualify for as a Material Change of Circumstances (MCC).
Situations Where A Challenge May Not Be Appropriate
Not every business experiencing pressure should submit a challenge.
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Generally, the following do not qualify on their own:
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General economic downturn
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Inflation
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Interest rate increases
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Sector-wide trading decline
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Rateable values are based on rental evidence at a fixed valuation date, not current profitability.
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For more detail, see our guides explaining how rateable values are determined.
How To Access Whether A Review Is Worthwhile
Before submitting a challenge, consider:
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What evidence supports a lower rental value?
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Has there been a qualifying material change?
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Are comparable properties assessed differently?
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Could improvements trigger an increase?
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A structured first step is to use a rateable value check tool to assess whether further review may be appropriate.
Sector-Specific Considerations
Different sectors may experience valuation issues in different ways.
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You can explore guidance specific to your property type:
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Revaluation vs Appeal
National revaluations update ratable values periodically using a fixed valuation date.
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However, if your property circumstances change between valuations, a review may still be possible.
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See our guide on Business Rates Revaluation Explained for more detail.
Should You Use Professional Representation?
Businesses can pursue challenges directly through the statutory process.
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In some cases, professional representation may assist with:
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Evidence preparation
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Comparable analysis
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Negotiation with the Valuation Office Agency
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Structured submissions
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Some arrangements operate on a no win no fee basis, meaning fees are contingent on success.
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For a step-by-step overview of the review process, see what happens next after a business rates review.
Key Questions To Ask Before Proceeding
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​​What evidence supports a reduction?
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Could the review result in an increase?
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What are the potential fee implications?
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What is the likely timescale?
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A measure approach helps ensure any challenge is commercially aligned.​​