Detailed Assessment of Costs: Common Disputes and Strategy
Detailed assessment is the stage at which the court determines which costs are recoverable and in what amount. It is not a mechanical exercise. Assessment frequently involves arguments on reasonableness, proportionality, conduct, and procedural compliance.
Understanding the areas where disputes arise is key to managing exposure and protecting recoverability.
What Happens at Detailed Assessment
At detailed assessment, the court reviews the bill of costs and considers objections raised in Points of Dispute. The exercise may involve:
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examination of hourly rates
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review of delegation and efficiency
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analysis of whether work was reasonably undertaken
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consideration of proportionality
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evaluation of conduct throughout the litigation
Assessment outcomes are shaped by both evidence and strategy.
Hourly Rate Challenges
Guideline Hourly Rates are frequently used as a starting point, but disputes arise where:
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rates exceed guideline levels
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the grade of fee earner is challenged
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delegation is questioned
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complexity is disputed
Courts may allow rates above guideline levels where justified, but paying parties often challenge where work appears routine.
Indemnity Costs Arguments
Indemnity costs may be awarded where conduct justifies departure from the standard basis. However, indemnity is not assessed with hindsight. Arguments focus on:
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whether conduct was unreasonable at the time
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procedural behaviour
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compliance with court directions
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litigation strategy
These issues can significantly affect recoverable totals.
Fixed Costs and CPR 45 Disputes
Even where fixed costs apply, disputes arise regarding:
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whether work falls within the fixed regime
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exceptional circumstances
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duplication
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proportionality
Fixed costs do not eliminate argument — they shift its focus.
Retainer, Authority and CFA Transfer Issues
Changes in representation or retainer arrangements can create recoverability questions, including:
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duplication of work
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client authority
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transition inefficiency
These matters frequently surface at assessment.
Procedural Conduct and Recoverability
Procedural compliance affects recoverability. Issues include:
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filing errors
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late service
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duplication caused by procedural failures
Costs arising from inefficiency may be challenged.
Proportionality
Even where work was undertaken, the court may consider whether total costs are proportionate in light of:
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sums in issue
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complexity
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importance of the case
Proportionality can lead to reductions despite reasonableness.
Why Strategy Matters Early
Assessment outcomes are shaped long before the hearing. Decisions about delegation, documentation, procedural compliance and case management influence later arguments.
A structured approach to costs strategy reduces exposure and strengthens recovery.
Paying Party Strategy Guides: