For many law firms, legal costs are often treated as a back-end process; something addressed once a case concludes. However, in modern litigation, particularly in areas such as personal injury and complex commercial disputes, costs drafting is a critical part of overall case strategy.

This raises an important question; should law firms outsource costs drafting, or keep it in-house?

From our experience, the answer is not always straightforward. It depends on resources, case type, and the firm’s appetite for risk. However, outsourcing costs drafting is increasingly becoming the preferred option for firms looking to maximise efficiency, improve costs recovery, and reduce internal pressure on fee earners.

At ARC Costs, we have a team on experienced costs lawyers and law costs draftsmen who can assist your law firm. Even if you have an in-house costs team, we can help take some of the pressure off during high volume periods.

What is costs drafting and why does it matter?

Costs drafting involves the preparation of key documents such as Bills of Costs, Points of Dispute, and Replies, as well as support with costs budgeting and strategy.

These documents are central to recovering costs from paying parties following litigation. Whether the matter proceeds to negotiation or detailed assessment, the quality of the costs drafting can have a direct impact on the level of recovery achieved.

In particular, inter partes costs recovery requires a detailed understanding of:

• The Civil Procedure Rules
• Proportionality principles
• Case law and costs practice
• How paying parties approach challenges

This is a specialist area, and mistakes can be costly.

The pressures on in-house costs teams

Many law firms maintain an internal costs team or rely on fee earners to manage aspects of costs drafting themselves.

While this can work in smaller or lower-value matters, it often creates challenges in practice.

Fee earners are primarily focused on progressing the substantive case. Asking them to also manage complex legal costs issues can lead to:

• Delays in preparing Bills of Costs
• Inconsistent approaches to time recording and presentation
• Reduced focus on maximising recovery
• Increased risk of costs being challenged

Even where firms employ in-house costs draftsmen, capacity can quickly become an issue, particularly in high-volume environments such as personal injury.

The benefits of outsourcing costs drafting

Outsourcing costs drafting to a specialist law costs draftsman service offers a number of advantages.

Access to experienced costs specialists

A dedicated provider will typically have a team of experienced costs draftsmen and qualified costs lawyers who deal exclusively with legal costs.

This brings:

• Up-to-date knowledge of costs law
• Experience across a wide range of legal matters
• Insight into how paying parties approach disputes
• Strong drafting and negotiation skills

For many firms, replicating this level of expertise in-house is not practical.

Improved costs recovery

One of the most significant benefits of outsourcing is the impact on costs recovery.

A well-prepared Bill of Costs does more than set out time and disbursements. It tells the story of the case and justifies the work undertaken.

Specialist law costs draftsmen understand how to:

• Present work in a way that supports recovery
• Anticipate likely challenges from paying parties
• Address proportionality issues proactively
• Structure claims for negotiation and assessment

This often leads to better outcomes, both in negotiations and at detailed assessment.

Efficiency and speed

Outsourcing also improves efficiency.

Preparing substantial Bills of Costs can be time-consuming, particularly in complex or high-value matters. By outsourcing, firms can:

• Reduce delays in billing
• Improve cashflow through faster recovery
• Avoid bottlenecks within their internal team

This is particularly valuable where firms are dealing with multiple matters on conditional fee agreements, where timely recovery is essential.

Flexibility and scalability

Outsourcing provides flexibility that is difficult to achieve with an in-house model.

Firms can scale their costs drafting support up or down depending on workload, without the need to recruit or train additional staff.

This is especially useful in areas such as personal injury, where caseloads can fluctuate significantly.

Are there any downsides to outsourcing?

While outsourcing offers clear benefits, there are considerations to manage.

The key is ensuring that the provider:

• Understands the firm’s work and processes
• Communicates effectively with the legal team
• Maintains consistency in approach

When done properly, outsourcing should feel like an extension of the firm’s own costs team, rather than a separate function.

When should law firms outsource costs drafting?

Outsourcing is particularly beneficial in the following situations:

• High-volume personal injury caseloads
• Complex or high-value litigation
• Cases involving significant inter partes costs recovery
• Where internal resources are stretched
• Where specialist expertise is required for detailed assessment

It is also valuable where firms want to improve the consistency and quality of their legal costs processes.

The role of costs drafting in modern litigation

Costs drafting is no longer just an administrative exercise.

It plays a central role in:

• Maximising recovery
• Managing risk
• Supporting negotiation strategy
• Preparing for detailed assessment

In many cases, the difference between a strong and weak Bill of Costs can result in significant financial impact.

How ARC Costs can assist

At ARC Costs, we provide a specialist costs draftsman service to law firms across a wide range of legal sectors.

Our team includes experienced costs draftsmen and costs lawyers who understand both the technical and practical aspects of costs recovery.

We work closely with firms to ensure that:

• Bills of Costs are prepared efficiently and accurately
• Work undertaken is clearly justified
• Potential challenges from paying parties are anticipated
• Cases are fully prepared for negotiation and detailed assessment

Whether you require support with a single matter or ongoing outsourcing costs support, we provide a flexible and commercially focused service.

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