Qualified One Way Costs Shifting (QOCS) has become a central feature of costs management in personal injury litigation. For practitioners dealing with recoverability, risk exposure, and enforcement, understanding when QOCS applies is essential.

Introduced under the Civil Procedure Rules, the QOCS regime was designed to protect claimants claiming damages in personal injury claims from the risk of paying a defendant’s costs if the claim fails. However, the protection is not absolute. The rules governing costs shifting contain important limitations, and the precise circumstances in which a defendant can enforce an order for costs often become a key issue at the conclusion of proceedings.

For costs professionals, the practical question is not simply whether QOCS exists, but when the protection applies and when it may fall away.

 

The QOCS Framework

The principle of QOCS is set out within the CPR Part 44. In broad terms, the regime applies to claimants bringing claims for damages for personal injury, including associated claims arising out of the same facts.

Where the QOCS rule applies, a successful defendant cannot generally enforce an order for costs against the claimant beyond the level of damages and interest recovered.

This means that even where a defendant successfully defends a claim, the claimant will not usually be required to pay the defendant’s costs unless certain exceptions apply.

The purpose of the regime is to remove the deterrent effect of adverse costs risk for claimants pursuing legitimate personal injury claims.

 

When Does QOCS Protection Apply?

QOCS protection generally applies where:

• The claim is a personal injury claim in which the claimant is claiming damages for personal injury.
• The claimant is an individual rather than a corporate entity.
• The claim falls within the scope of the CPR Part 44 and has not been struck out for one of the recognised exceptions.

In these circumstances, the claimant will benefit from QOCS protection, meaning that enforcement of an advance costs order is restricted.

Even if the defendant successfully defends the claim at trial and obtains an order for costs in their favour, enforcement will normally be limited to the level of damages and interest awarded to the claimant.

If the claimant recovers nothing, the defendant typically cannot enforce their costs against the claimant personally.

 

CPR 44.14 and Enforcement of Costs

The key rule governing enforcement is CPR 44.14.

This rule provides that orders for costs made against a claimant may be enforced only up to the aggregate amount of damages and interest awarded in favour of the claimant.

In practice, this means:

• AQ defendant may obtain an order for costs
• However, the ability to enforce that order is capped by the damages recovered.

Where a claimant receives £10,000 in damages and interest, for example, the defendant may enforce their costs only up to that amount.

If no damages are awarded, enforcement will usually not be permitted.

 

Settlement and the Impact of Cartwright

The scope of QOCS protection was significantly clarified by the Court of Appeal in Cartwright v Venduct Engineering Limited 2018 EWCA Civ 1654.

In that case, the court considered whether a defendant could enforce their costs order where a claimant had discontinued against one defendant but settled with another under a Tomlin Order.

The Court of Appeal held that damages agreed under a Tomlin order did not constitute “damages and interest” for the purposes of CPR 44.14. As a result, the defendant who has successfully defended the claim could not enforce their costs against the claimant.

The decision confirmed that QOCS protection remains robust even where the settlements are reached outside a formal court judgment.

For costs practitioners, Cartwright v Venduct Engineered Limited 2018 EWCA Civ 1654 remains a key authority when considering enforcement arguments following settlement.

 

Exceptions to QOCS Protection

Although QOCS provides substantial protection, it is not absolute.

The court may provide enforcement of the defendant’s costs where specific exceptions apply. These include circumstances where the claim is struck out on particular grounds where the claimant’s conduct falls outside acceptable litigation standards.

In certain situations, the defendants may apply for permission from the court to enforce costs against the claimant. Such applications are typically considered where allegations of abuse of process or dishonesty arise.

If the court is satisfied that an exception applies, it may permit the defendant to enforce an order for costs without the usual QOCS limitations. These exceptions are narrowly applied, but they remain an important safeguard against abuse of the regime.

 

The Position of the Successful Claimant

Where a claimant succeeds, the traditional costs principles continue to apply. A successful claimant will ordinarily receive an order in their favour requiring the defendant to pay the claimant’s recoverable costs.

In these circumstances, the QOCS rule has little practical impact because the claimant is already the receiving party.

However, QOCS still shapes litigation strategy. Even where the claimant ultimately loses, the limitation on adverse costs exposure may affect settlement dynamics and Part 26 considerations.

 

Practical Implications for Costs Practitioners

Understanding when QOCS applies is particularly important when advising on settlement, enforcement, and detailed assessment.

For defendants, the regime means that obtaining an order for costs does not necessarily translate into recovery. The ability to enforce costs against the claimant depends on the operation of CPR 44.14 and whether damages have been awarded.

For claimants, QOCS protection significantly reduced personal financial risk. However, practitioners must still carefully consider litigation conduct, settlement structure, and the interaction with offers to settle.

The mechanics of enforcement can become especially complex where multiple defendants are involved or where settlements are reached through a Tomlin order.

 

FAQs

Does QOCS apply to all types of claims?

No. QOCS generally applies to personal injury claims where an individual is claiming for damages for injury. It does not usually apply to purely financial claims or commercial disputes that do not involve personal injury.

Can QOCS protection be lost during a case?

Yes. The court may allow enforcement of a defendant’s costs if the claim is struck out for certain reasons or if the claimant’s conduct falls outside acceptable litigation standards. In such cases, the defendant may seek permission from the court to enforce their costs.

How does QOCS affect settlement negotiations?

QOCS can influence settlement strategy because a claimant’s exposure to adverse costs is limited. Defendants must therefore consider carefully whether settlement offers or alternative tactics will achieve better financial outcomes.

Does QOCS apply where there are multiple defendants?

The position can become more complex where several defendants are involved. Costs orders made in favour of one defendant may interact with settlements reached with others, particularly where claims are discontinued or resolved through negotiated agreements.

Can a claimant still recover costs if they win their case?

Yes. Where a claimant succeeds in their personal injury claim, the usual costs principles apply, and the court may make an order in favour of the claimant requiring the defendant to pay their recoverable costs.

Why is QOCS important for costs assessments?

QOCS can affect whether a defendant is able to enforce costs against the claimant and to what extent. This makes it a key consideration when advising on settlement structures, enforcement strategy, and a detailed assessment.

 

How Greener Costs Can Assist

QOCS issues frequently arise at the intersection of settlement, enforcement, and detailed assessment. Understanding whether the defendant can recover costs against the claimant, and to what extent, requires careful analysis of both the rules and the procedural history of the claim.

At Greener Costs, we assist practitioners with navigating the complexities of the QOCS regime, including advice on enforcement under CPR 44.14, the costs implications of settlement structures and arguments arising from key authorities, including Cartwright v Venduct Engineering Limited.

Our team supports both receiving and paying parties in analysing exposure, drafting submissions, and ensuring that the costs consequences of QOCS are fully understood.

If you would like to discuss the costs implications of QOCS in your matter, please contact Greener Costs via info@greenercosts.co.uk or by filling out the form below to arrange a confidential consultation.