Ainsworth Particularity Requirements Apply To Inter Partes Detailed Assessments | Cut And Paste Objections Struck Out

Where a paying party inserts identical, unparticularised objections against every timed item in a bill of costs, those objections add nothing to the preliminary points they cross-reference and will be struck out. The costs consequences of that approach are significant.

CPR 44.5 detailed assessment requiring particularised Points of Dispute under Ainsworth principles in SCCO costs proceedings
In St Francis Group 1 Limited and others v Kelly and another [2025] EWHC 125 (SCCO), Costs Judge Leonard struck out the majority of the first defendant’s Points of Dispute in a detailed assessment under CPR 44.5 for failing to meet the particularity requirements established in Ainsworth v Stewarts Law LLP [2020] EWCA Civ 178. The assessment concerned £468,687.15 in costs arising from a contractual indemnity under a Claim Waiver executed during a management buy-out. The first defendant had inserted identical objections against all 1,080 timed items, cross-referencing six preliminary points without identifying which applied to which entry, and calculated every time offer at a uniform 22% reduction. The judge held that the Ainsworth principles, requiring Points of Dispute to enable the receiving party to understand which items are challenged and on what grounds, apply to inter partes assessments, albeit with a less demanding standard than solicitor-client assessments, following Wazen v Kahn [2024] EWHC 1083 (SCCO). Applying those principles, the judge struck out preliminary points 1, 6, 8, 9, and 11 as inadequately particularised, save for specific identified examples, and struck out the duplication limb of preliminary point 7. Only challenges to excessive time and fee earner grade survived, as the offers in the bill columns sufficiently identified the first defendant’s position, though he would still need to rebut the CPR 44.5 presumption of reasonableness.

[66] In short, as no effort has been made to identify the items to which each of preliminary points 1, 6, 7, 8, 9 and 11 actually applies, the first Defendant's item by item objections at column BB of tab 14 of the bill add nothing to the preliminary points themselves. The Claimants and the court are left in the same position as if column BB of tab 14 had been left completely blank.

Citations

Ainsworth v Stewarts Law LLP [2020] EWCA Civ 178 The principles laid out in this case addressed the adequacy of particularisation required in points of dispute to ensure a fair, just, and proportionate hearing, particularly in the context of detail required in inter partes assessment as opposed to solicitor-client assessments. O’Sullivan v Holmes and Hills LLP [2023] EWHC 508 (KB) This case reinforced the need for specificity in points of dispute, particularly emphasizing that objections should be clearly linked to individual items in the schedule to enable adequate preparation and response. Kazakhstan Kagazy PLC v Zhunus [2015] EWHC 404 (Comm) While addressing the reasonableness and proportionality of costs, this case illustrated that even on the indemnity basis, there remains a requirement for the services rendered to be cost-effective. Wazen v Kahn [2024] EWHC 1083 (SCCO) This judgment concluded that while the principles in Ainsworth apply to inter-partes assessments, the requirements for particularity in points of dispute must be less stringent due to the lack of access a paying party has to the receiving party’s files.

Key Points

  • Where a paying party raises identical, formulaic objections against every timed item in a bill of costs without distinguishing which preliminary point applies to which item, those objections add nothing beyond the preliminary points themselves and are liable to be struck out as inadequately particularised. A cut-and-paste approach to item by item Points of Dispute does not satisfy the requirements of Practice Direction 47, paragraph 8.2. [64, 65, 66, 112]
  • On a detailed assessment between opposing parties, a paying party who has not had sight of the receiving party’s files is not held to the same standard of particularity as a paying party in a solicitor/client assessment. However, the fundamental requirements remain: the receiving party must be able to identify which items are challenged and why, and there must be no element of surprise or ambush at the hearing. [54, 57, 58, 59, 60]
  • A global or “broad brush” challenge to the overall level of costs claimed is not a permissible basis for reducing individual items on an indemnity basis assessment. Proportionality has no application on the indemnity basis, and a court cannot reduce individual items on the ground that the aggregate costs appear unusually high. Either a given item is itself reasonable in amount or it is not. [84, 85, 86]
  • Where a paying party alleges duplication of work between fee earners or between different legal teams, it is incumbent upon that party to identify the specific items said to be duplicated. A bare assertion of duplication in “numerous instances,” without identifying those instances, is insufficiently particularised and will be struck out. [96, 109, 110, 111]
  • Where a paying party’s item by item offers in Points of Dispute make clear which grade of fee earner is said to have been appropriate for given items of work, those entries may constitute sufficiently specific challenges capable of being tested at assessment, notwithstanding deficiencies elsewhere in the Points of Dispute, provided the paying party remains able to rebut the CPR 44.5 presumption that each item is reasonable in amount. [90, 92, 93]

[92] I bear in mind however first that paying parties who have not seen an opponent's files may not reasonably be able to say more than that given entries, on their face, appear to be excessive and second, that it must, be open to a paying party to argue that every single timed item in a bill of costs is excessive, should they see fit. If that approach proves to be manifestly unreasonable and to take up a disproportionate amount of court time, then there may be adverse consequences for the paying party, but that can be determined in the course of the assessment. The entries in column BC of tab 14 do seem to me to set out clearly the first Defendant's position on the timed entries in the bill, and the Claimant has not been deprived of an adequate opportunity to respond.

Key Findings In The Case

  • The first Defendant’s generic objections to every timed item in the Claimants’ bill, made without specifying which preliminary point applied to which item, were largely struck out for being inadequately particularised and failing the requirements of Practice Direction 47, paragraph 8.2. [64, 65, 66, 112]
  • In line with the principles highlighted in Ainsworth, the judge determined that Points of Dispute must provide the receiving party adequate notice of which items are challenged and on what grounds, preventing any element of surprise or uncertainty during the assessment hearing. This principle extends to assessments between parties with some relaxed particularity requirements. [54, 57, 58, 59, 60]
  • A global or “broad brush” challenge to the total costs, such as claiming they are “unusually high”, was deemed impermissible for reducing individual items on an indemnity basis, as proportionality is irrelevant. Each item must be assessed for reasonableness individually. [84, 85, 86]
  • Allegations of work duplication between fee earners or across legal teams require specific identification of the duplicated items. Generalised or blanket assertions of duplication in “numerous instances” without specifics were ruled insufficiently particularised and therefore struck out. [96, 109, 110, 111]
  • Where Points of Dispute identified which grade of fee earner should have performed certain tasks, such entries were considered sufficiently specific and capable of being tested at assessment, provided the paying party was prepared to challenge the presumption of reasonableness under CPR 44.5. [90, 92, 93]

[93] It will still be incumbent upon the first Defendant to rebut the presumption, under CPR 44.5, that each timed item is reasonable in amount. The first Defendant may wish to give some thought to weighing the potential benefits and hazards of maintaining all of his objections to time spent on an assessment under CPR 44.5, but that is a matter for him and his advisers.

The Senior Courts Costs Office’s decision in St Francis Group 1 Limited and others v Kelly and another [2025] EWHC 125 (SCCO) addresses the standard of particularity required of Points of Dispute in a detailed assessment and the consequences, in costs terms, of failing to meet it.

Background

The assessment arose from a contractual indemnity contained in a Claim Waiver executed by the first defendant in connection with a management buy-out completed in March 2017. Under the Claim Waiver, the first defendant irrevocably waived any claims against the claimants and agreed to indemnify them against all losses, defined broadly to include all reasonable and properly incurred professional costs and expenses and costs of enforcement.

Notwithstanding the Claim Waiver, the first defendant brought proceedings in 2020 against the claimants’ former directors, alleging breach of fiduciary duty and fraud. The fraud claim failed entirely following a judgment of Mrs Justice Cockerill in July 2022. The counterclaim for an indemnity under the Claim Waiver succeeded, Cockerill J concluding that the indemnity was apt to cover any losses, including legal costs, of the defendants in circumstances where they had not breached any duty.

The claimants sought reimbursement of two categories of costs under the Claim Waiver: costs incurred in providing disclosure in the fraud proceedings, and the cost of time spent by their in-house counsel, Mr Adrian Kennedy. The first defendant consistently denied any entitlement beyond what had already been paid under an earlier order of Jacobs J and engaged only slowly and reluctantly with the claimants’ attempts to resolve matters.

The claimants issued a CPR Part 8 application before Master Pester. The first defendant initially opposed it, promised evidence in response, and never filed any. A hearing was listed for 8 August 2023. The day before the hearing, the first defendant sent a proposed consent order. Most issues were agreed in the discussions that followed, with the remainder resolved before Master Pester on 8 August 2023.

Master Pester’s order declared that the claimants were entitled to an indemnity from the first defendant in respect of all reasonable and properly incurred costs in relation to the fraud claim, including both external and in-house legal costs and costs not incurred as a direct participant in the fraud claim, such as those arising from the disclosure exercise. The order further provided that in-house legal costs were only recoverable insofar as they constituted true legal costs for work of a type recoverable if performed by external solicitors, with arguments on that question reserved to assessment. The first defendant was ordered to pay those costs on the indemnity basis in accordance with CPR 44.5, to pay interest at 2% above base rate from the date of payment to the date of the order, and to pay £175,000 on account.

The Bill and Points of Dispute

Notice of commencement of detailed assessment proceedings was served on 8 November 2023. The claimants’ bill, in electronic spreadsheet form, totalled £468,687.15 following corrections made in response to an indemnity principle point raised by the first defendant. The bill comprised 1,103 items, of which 20 were disbursements. One disbursement represented 270.6 hours of Mr Kennedy’s time at £69,003, detailed in a separate schedule.

The Points of Dispute fell into two parts: twelve preliminary points in standard Precedent G format, and item-by-item objections inserted into column BB of tab 14 of the spreadsheet bill. The bill contained 1,083 timed items in total, of which three related to bill preparation and were addressed by preliminary point 12. Against every one of the remaining 1,080 timed items (the judgment at paragraph 74 refers to 1,081 items, an apparent minor internal inconsistency), without exception, the first defendant inserted identical wording: “See PP1, 6, 7, 8, 9 and 11. Unreasonable time claimed, reduction sought as per Ds offer and grade.” Each item was then met in column BC with a suggested time allowance calculated at a uniform 22% of the time claimed. The effect was that for all 312 items claimed at 6 or 12 minutes, no visible offer was made at all; a subtotalling exercise revealed a cumulative offer of 11.044 hours, representing 22% of the 50.2 hours claimed across those entries.

The claimants argued in their Replies that the item-by-item objections were inadequately particularised and should be dismissed, relying on Ainsworth v Stewarts Law LLP [2020] EWCA Civ 178 and O’Sullivan v Holmes and Hills LLP [2023] EWHC 508 (KB). A preliminary hearing was listed for a 2.5-hour slot on 8 October 2024 to address preliminary points 1 to 4 and the Ainsworth argument, with three days listed from 12 November 2024 for the detailed assessment itself. The preliminary hearing proved insufficient and was adjourned part-heard to a further 2.5-hour hearing on 22 October 2024. The three-day assessment hearing was adjourned to 18 March 2025, pending the outcome of the Ainsworth argument.

The Legal Framework

The assessment was governed by CPR 44.5, which provides that where costs payable under a contract are assessed, those costs are presumed to have been reasonably incurred and reasonable in amount, with that presumption being rebuttable. The first defendant therefore bore the burden of rebutting the presumption in respect of each item he challenged.

CPR 47.14(6) provides that on an assessment between parties, only items specified in the Points of Dispute may be raised at the hearing unless the court gives permission. Paragraph 8.2 of Practice Direction 47 requires Points of Dispute to be short and to the point, to identify any general points or matters of principle requiring decision before individual items are addressed, and to identify specific points stating concisely the nature and grounds of dispute.

In Ainsworth, the Court of Appeal upheld the decision of Senior Costs Judge Gordon-Saker to dismiss a client’s objections to a solicitor’s schedule of document time where those objections were expressed in wholly generic terms without identifying the specific entries challenged or the grounds of challenge. Asplin LJ held that Points of Dispute must be drafted in a way that enables the parties and the court to determine precisely what is in dispute and why, and that specific points must be made by reference to the items in the bill to which they relate, making clear in each case why the item is disputed.

In O’Sullivan, HHJ Gosnell confirmed that the word “item” in the Ainsworth principles applies to individual entries in a documents schedule, not merely the summary in the body of the bill. He also observed that where a paying party chooses to challenge every single item in a schedule, it is the paying party who adopts a disproportionate course of action to which the receiving party must be able fairly to respond.

Costs Judge Leonard agreed with the analysis of Deputy Costs Judge Roy KC in Wazen v Kahn [2024] EWHC 1083 (SCCO) that the Ainsworth principles apply to inter partes assessments, but that the standard of particularity required is less demanding than in solicitor-client assessments, given that a paying party in an inter partes assessment will not have had the opportunity to inspect the receiving party’s files. The judge identified three fundamental principles common to both types of assessment: the receiving party must have an adequate opportunity to understand which items have been challenged and on what grounds; there must be no element of surprise or ambush at the hearing; and Points of Dispute must be prepared in a way that ensures the assessment can be managed in a fair, just, and proportionate way.

The Item-by-Item Objections

The judge found that the insertion of identical wording against all 1,080 timed items was plainly a cut-and-paste exercise rather than a considered determination of which preliminary points applied to which entries. The absurdity of the approach was illustrated by several features: every item, including time spent on the disclosure exercise, was said both to fall outside the scope of Master Pester’s order and to represent irrecoverable work, yet the first defendant had nonetheless offered over 166 hours against those same items; 41 items claimed at grade D were objected to on the basis that they should have been delegated to a grade D fee earner; the same objection was taken to 115 items offered by the first defendant at grade A; and the identical pro forma objections of excessive time and inappropriate fee earner grade were applied to item 211, which was a disbursement.

The consequence was that the item-by-item objections added nothing to the preliminary points themselves. The claimants and the court were left in the same position as if column BB of tab 14 had been left entirely blank.

The Preliminary Points: Outcomes

Preliminary points 2, 3 and 4 all concerned the indemnity principle. The judge found that any indemnity principle issues had been fully resolved by the amendment of the bill, and that there was no real issue justifying either disclosure of retainer documentation or putting the claimants to the election provided for at Practice Direction 47, paragraph 13.13.

Preliminary point 1 contended that the claimants’ involvement in the fraud claim was limited to the provision of disclosure and that costs beyond that scope were irrecoverable. The judge rejected this as a point of principle, finding that it ran entirely contrary to the declarations already made by Master Pester, whose order expressly extended the indemnity to costs not incurred as a direct participant in the fraud claim. The first defendant’s argument amounted to an attempt to reopen findings already made. The judge also rejected the submission that Mr Kennedy’s costs should be disallowed in their entirety on the basis that his work was undertaken for the benefit of the former directors rather than the claimants, accepting evidence that the interests of the former directors and the claimants were for practical purposes indistinguishable in the context of the fraud claim. Preliminary point 1 was struck out save for two specific examples of Mr Kennedy’s work identified as allegedly falling outside the scope of Master Pester’s order, which could be considered at the assessment hearing.

Preliminary point 6 argued that the claimants had paid for a service whose cost exceeded what was reasonable even on the indemnity basis, describing the overall costs as “unusually high” and invoking Kazakhstan Kagazy PLC v Zhunus [2015] EWHC 404 (Comm). The judge struck it out on two grounds. First, there is no principled basis for reducing overall costs claimed on an indemnity basis assessment other than proportionality, which the first defendant himself accepted had no application. Second, the point was necessarily general and had no application to any individual item: either a given item is reasonable in amount or it is not, and the court cannot reduce individual items on the basis that overall costs are “unusually high”. The judge also noted that Kazakhstan Kagazy is concerned with reasonableness and proportionality on the standard basis and was therefore of no assistance.

Preliminary point 7 raised three discrete objections: failure to delegate simple tasks to grade D fee earners, excessive time, and duplication between fee earners. The judge found that the delegation and excessive time limbs were sufficiently particularised by the entries in columns BC and BD of tab 14, which identified the first defendant’s position on grade and time for each item. Those challenges could therefore be heard at the assessment, subject to the first defendant bearing the burden of rebutting the CPR 44.5 presumption on each item. The judge expressly held that it must be open to a paying party to argue that every single timed item in a bill of costs is excessive, should they see fit, and that if that approach proves to be manifestly unreasonable and to take up a disproportionate amount of court time, then there may be adverse consequences for the paying party. The judge noted that the first defendant might wish to consider carefully the risks of maintaining all time objections on an indemnity basis assessment, where the 22% formula applied across the board would be difficult to justify. The duplication limb was struck out as wholly unparticularised.

Preliminary point 8 raised three further objections: claims for non-fee earner or administrative work, claims for considering incoming correspondence, and claims for work of a solicitor-client nature said to be irrecoverable between parties. The point identified a limited number of specific examples but purported to extend to “numerous instances” not identified, on the stated basis that identifying them would consume court resources. The judge was unimpressed. The outcome of that approach, if permitted, would be that the claimants were left entirely in the dark as to which items were objected to and on which grounds, with the first defendant revealing his case for the first time at the hearing. The specific examples identified were sufficiently limited to be considered at assessment. The remainder of preliminary point 8 was struck out.

Preliminary point 9 largely replicated the excessive time and duplication complaints already raised at preliminary point 7 and the incoming correspondence complaint from preliminary point 8. Save for eight specific items identified as allegedly duplicative, no attempt was made to identify the items to which each objection applied. Preliminary point 9 was struck out except for those specific items.

Preliminary point 11 raised three propositions: that the combined costs of the claimants and the former directors’ solicitors were unreasonable in total; that Pinsent Masons had mismanaged the disclosure exercise; and that comparison with the former directors’ bill would reveal duplication. The judge struck out all three limbs. The combined costs of different parties are irrelevant on an indemnity basis assessment of the claimants’ costs alone. The mismanagement allegation was wholly unparticularised: if excessive costs were said to have been incurred through poor management, the first defendant was required to identify the items that would not have been incurred had the exercise been properly managed. The duplication allegation similarly required identification of the specific items in both bills said to demonstrate unnecessary overlap. No attempt had been made to do either.

Significance for Detailed Assessment

The decision reinforces that the Ainsworth principles are not confined to solicitor-client assessments. They apply with equal force to inter partes assessments, subject only to a calibration of the required standard of particularity to reflect the paying party’s lack of access to the receiving party’s files. That calibration does not, however, permit a paying party to insert identical boilerplate objections against every timed item in a bill, cross-referencing a series of preliminary points without identifying which applies to which entry.

The decision also illustrates the interaction between the Ainsworth requirements and the CPR 44.5 presumption. Where costs are assessed under a contractual indemnity, the paying party bears the burden of rebutting the presumption of reasonableness on each item challenged. A paying party who applies a uniform 22% formula across all 1,080 timed items, including disbursements and items already claimed at the lowest grade, has not engaged with that burden in any meaningful way.

Critically, the judgment confirms that it is legitimate for a paying party to challenge every item in a bill, provided the challenges are properly particularised. The judge expressly held that “it must be open to a paying party to argue that every single timed item in a bill of costs is excessive, should they see fit.” What is impermissible is the blanket application of unparticularised objections. The judge made clear that adverse costs consequences may follow where such an approach proves manifestly unreasonable and takes up a disproportionate amount of court time. This is not an implicit warning but an express statement of the costs risks attending a scattergun approach to assessment.

For practitioners preparing Points of Dispute in inter partes assessments, the judgment confirms that offers identifying time and grade can, where genuinely considered, constitute sufficiently particularised item-by-item challenges. The difficulty arises where, as here, those offers are the product of a mechanical formula rather than any genuine evaluation of the work done. The court will look at the substance of what has been done, not merely its form. Where the substance reveals that identical objections have been inserted against every timed item without regard to their content, including items claimed at the lowest grade and disbursements, those objections add nothing and will be struck out as meaningless.

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ST FRANCIS V KELLY & ANOR [2025] EWHC 125 (SCCO) | COSTS JUDGE LEONARD | MASTER PESTER | CPR 44.5 | CPR 47.14(6) | PRACTICE DIRECTION 47 | INDIVIDUAL ITEM COSTS | INDEMNITY BASIS | THIRD PARTY DISCLOSURE | CLAIM WAIVER | DISCLOSURE EXERCISE | IN-HOUSE LEGAL COSTS | INDEMNITY PRINCIPLE | POINTS OF DISPUTE | AINSWORTH V STEWARTS LAW LLP [2020] EWCA CIV 178 | O’SULLIVAN V HOLMES AND HILLS LLP [2023] EWHC 508 (KB) | REYNOLDS PORTER CHAMBERLAIN LLP | PINSENT MASONS LLP | MR BRIAN BAKER | MR ROBERT BRAID | MR JOHN THOMAS KELLY | LANSDOWNE GROUP LIMITED | DISCLOSURE APPLICATION | REASONABLY INCURRED COSTS | COSTS OF MANAGEMENT TIME | FRAUD CLAIM | PRELIMINARY HEARINGS | CPR PART 8 APPLICATION | DOCUMENT SCHEDULE | DUPLICATION OF WORK | EXCESSIVE TIME CLAIMED | GRADE OF FEE EARNER | DETAILED ASSESSMENT HEARING | WAZEN V KAHN [2024] EWHC 1083 (SCCO) | KAZAKHSTAN KAGAZY PLC V ZHUNUS [2015] EWHC 404 (COMM)