HT-2023-000250 - [2025] EWHC 1354 (TCC)
Technology and Construction Court

HT-2023-000250 - [2025] EWHC 1354 (TCC)

Fecha: 04-Jun-2025

This judgment was handed down by the court remotely by circulation to the parties’ representatives by email and released to The National Archives. The date and time for hand-down is deemed to be 4 Jun

This judgment was handed down by the court remotely by circulation to the parties’ representatives by email and released to The National Archives. The date and time for hand-down is deemed to be 4 June 2025 at 10.30.

Adrian Williamson KC:

1.

By application dated 20th December 2024, as amended on 5th February 2025 with permission from Roger ter Haar KC given at the CMC on 24 January 2025, the Defendant (“JLR”) seeks the following relief against the Claimant (“Kyndryl”):

“The Defendant seeks an UNLESS Order requiring the Claimant to provide sufficient and proper Responses to Requests 1-7, 8, 9 and 11-14 of the Defendant’s First Request for Further Information dated 25 September 2024 and Requests 1-3, 4-6 and 7.2 of its Second Request for Further Information dated 8 November 2024 (Requests 20-22, 23-25 and 27.2 in the Claimant’s Response) (the “Requests”), failing which the claims to which such Requests relate be struck out. The Defendant seeks permission to amend Request 15 of the First RFI to delete the words “of the Variation Agreement”. The Defendant seeks an Order under CPR Part 18 requiring the Claimant to provide sufficient and proper Responses to Requests 15-17 of the Defendant’s First Request for Further Information dated 25 September 2024 and Requests 9-13 of its Second Request for Further Information dated 8 November 2024 (Requests 36-40 in the Claimant’s Response).

2.

This Judgment deals with the application under the following headings:

a)

The nature of the claim;

b)

A brief history of the litigation;

c)

The relevant law;

d)

Requests 1-9 and 11-14;

e)

Requests 15-17 and 27.2;

f)

Requests 20-25;

g)

Requests 36-40;

h)

Conclusions.

A.

The nature of the claim

3.

As will be further discussed below, this matter was the subject of an extensive interlocutory hearing before Mr David Quest KC, sitting as a Deputy Judge of the High Court, in July 2024.

4.

I gratefully adopt his summary of the background:

The parties

3.

The Claimant is a member of the Kyndryl group, which is in business providing managed IT infrastructure services. The Kyndryl group was spun out of the IBM group in November 2021, taking over IBM's global technology services (GTS) business. In anticipation of the spin-out, that part of the GTS business that was operated by IBM United Kingdom Ltd was transferred to the Claimant by a sale and purchase agreement dated 1 September 2021 (the SPA). The Claimant's case is that it is entitled to bring its claims in the present proceedings as assignee of IBM United Kingdom Ltd pursuant to the SPA.

4.

The Defendant is a member of the Tata Motors group, which is in business manufacturing automobiles, including under the Jaguar and Land Rover brands. It was formerly a customer of IBM United Kingdom Ltd, which provided it with IT infrastructure services under a long-term Data Centre and Hosting Agreement (the DCHA). The DCHA terminated on 29 October 2021.

5.

In this judgment, I shall refer to the Claimant as "Kyndryl", the Defendant as "JLR", and IBM United Kingdom Ltd as "IBM".

The claims

6.

It is not necessary for present purposes to set out the parties' claims and defences in the full detail in which they are pleaded. I take the following summary of Kyndryl's claims from its Particulars of Claim, noting that much of it is disputed by JLR.

The Legacy Environment Claim

7.

By 2013, JLR's IT infrastructure—including software, servers, network devices, storage and backup devices—had become outdated and increasingly expensive for IBM to host, manage and maintain. In February 2013, IBM presented to JLR two possible ways forward for their commercial relationship. First, JLR could continue using its existing systems, but costs would increase substantially over time. Alternatively, those systems, or parts of them, could be migrated to a virtual multi-customer environment hosted by IBM known as "Flex". That would result in a substantial cost saving, for both IBM and JLR, by reducing the personnel and work required for maintenance of the systems.

8.

JLR agreed to move forward in accordance with the second proposal. On 30 September 2013, IBM and JLR executed a Change Control Notice (CCN025) under the change control procedure in the DCHA, which I describe further below. CCN025 attached an amended and restated version of the DCHA, including, at schedule A, a statement of the services to be provided by IBM and, at schedule C, a statement of the charges to be paid by JLR. Kyndryl says that those charges were calculated on the assumption that the systems would be migrated to Flex as JLR had agreed.

9.

JLR engaged Tata Consulting Services, a technology services business within the Tata group, to provide the software services necessary for the migration. However, in about mid-2015, JLR informed IBM that it did not have funding available for Tata Consulting Services to undertake or complete the work. In the event, the migration to Flex did not proceed and IBM continued to maintain the existing, outdated, systems. Anticipated savings from Flex were not achieved; on the contrary, supporting JLR's legacy infrastructure became more burdensome to IBM as time went on.

10.

JLR's systems included mid-range and mainframe servers. The position in relation to the maintenance of mainframe servers was eventually resolved by a further change to the DCHA, recorded in CCN034 dated 30 September 2016. However, a separate resolution was required for midrange servers. Kyndryl says that there was a common understanding that the DCHA would require a further change to reflect the additional cost and lack of savings in relation to midrange servers. However, the parties failed to reach an agreement as to the form this change should take.

11.

In late 2019, IBM and JLR entered into discussions aimed at finding a "re-solutioning" for the midrange servers. Those discussions, which were referred to as "Project Defender", proceeded on the common understanding that, if such a solution could not be found, then JLR would pay additional charges reflecting the difference between the services specified in schedule A (i.e. as agreed under CCN025) and those actually being provided by IBM. The difference is referred to by Kyndryl as the "Services Delta".

12.

By December 2019, IBM and JLR had agreed the commercial principles for Project Defender. There was to be a variation to the DCHA, which would extend its period, replace the existing services schedule, and update the schedule of charges so that the contractual services and charges reflected what was actually being provided by IBM. Following negotiations in early 2020, on 21 April 2020, IBM and JLR agreed a revised schedule A, referred to as the "Red Schedule", as a record of the services that IBM was in fact providing.

13.

On 14 September 2020, IBM issued to JLR a draft Change Control Notice, CCN050. Under the heading "brief description of change", the draft stated:

The terms of the Agreement as set out under CCN025 provide that the JLR Legacy Midrange estate will predominantly be replaced by a shared environment Flex Hosting Services which includes network and storage infrastructure. The terms and Charges for the provision of Operational Services to JLR by IBM were premised on this shared environment Flex Hosting Services. As a result of the Flex Hosting Services not being deployed as intended this Contract Change Note sets out the adjustments required to the Agreement to reflect the Services as provided and corresponding operational Charges.

The draft set out the changes, and attached replacement schedules A and C specifying services and charges.

14.

JLR declined to approve or execute CCN050. On 6 November 2020, JLR gave notice to terminate the DCHA for convenience, and the DCHA therefore came to an end in accordance with its terms on 29 October 2021. There is no issue about the validity of that termination.

15.

On those facts, as elaborated in the Particulars of Claim, Kyndryl advances three principal claims.

a First, it argues that, as a result of their conduct between 2013 and 2020, IBM and JLR agreed (expressly or impliedly by their conduct in agreeing the Red Schedule as part of Project Defender) that IBM was entitled to a variation of the DCHA to reflect the difference between the services set out in DCHA schedule A and the services in fact being provided as set out in the Red Schedule, and that IBM would be entitled to the difference in price reflecting that difference in services. Kyndryl refers to that agreement as the "Variation Agreement". In breach of the Variation Agreement, JLR failed to execute or pay the sums due under CCN050 or to pay compensation for the additional work that IBM carried out at JLR's request in order to provide the Services Delta.

b Second, it argues that there were express or implied terms of the DCHA that: (i) JLR would undertake and cooperate in the transformation and migration project; and (ii) in the event that it did not carry out that project and instead requested that IBM provide additional services to host and maintain the legacy estate, IBM would be entitled to a variation of the contract requiring JLR to pay IBM for that additional work. In breach of the second of those terms, JLR failed to execute CCN050 or to pay the sums due in respect of the Services Delta.

c Kyndryl argues in the alternative that JLR is estopped (by convention, by representation or by promise) from denying that IBM was entitled to a variation of the DCHA.

d Third, it claims in restitution. It argues that: (i) JLR was enriched by receiving the benefit of the additional work provided by IBM; (ii) that enrichment was at IBM's expense because IBM provided those services at JLR's request and/or because JLR freely accepted the services; and (iii) the enrichment was unjust because there was a failure of basis for, and/or free acceptance of, that additional work, which fell outside the contractual provisions.

16.

The value of the Legacy Environment Claim is approximately £19.5 million, reflecting the cost or value of the Services Delta.

The Storage Solution Claim

17.

In the summer of 2017, JLR requested IBM to provide a new data storage solution. IBM was to build a new hardware environment and IBM and JLR were to cooperate to migrate the existing data into that environment. IBM and JLR agreed three connected contractual Statements of Work dated 18 August 2017 covering the work to be carried out. IBM purchased the relevant hardware and software, but JLR failed to comply with its own obligations including the requirement under Statement of Work 894 to complete the remediation of applications on their servers. As a result, IBM was required at JLR's request to maintain and manage both the old and new environments. That resulted in additional work and costs in a total amount of approximately £2.9 million between February 2019 and October 2021.

18.

On those facts, Kyndryl claims: (a) that it is entitled under the terms of the DCHA to a variation of the DCHA reflecting those additional costs; (b) alternatively, damages for breach of the terms of Statement of Work 894; (c) alternatively, restitution on the ground that JLR was unjustly enriched by the additional work at the expense of IBM.”

5.

It should be noted that Kyndryl seek to advance a very broad, merits-based case. Whilst there is scope for debate as to the legal basis and factual accuracy of the claim made, the breadth of the case put forward is of importance when considering the present application. Of course, for present purposes, one should assume that the claim has real prospects of success in the light of the judgment of Mr Quest KC.

6.

This is put as follows in Kyndryl’s skeleton argument:

“17.

The question posed by this case is whether, on consideration of the full facts of the case, the Claimant (as IBM’s assignee) is entitled either to a contractual or restitutionary remedy to provide it with compensation for providing services for nearly five years in a way which was not what was contemplated or agreed; or whether the Defendant will “get away” with stringing IBM along for five years, all the while receiving services which it understood did not reflect what the parties had anticipated and agreed when they extended the DCHA.

18.That is important. The Claimant’s case is not a granular case. It is not advancing a claim which requires the court to consider the details of hundreds of individual requests made every day for five years (totalling well over 100,000 over that period), and to consider the extent to which each individual request gives rise to an additional entitlement to compensation.

19.

It ought not to be controversial that, as a matter of fact, IBM maintained the Defendant’s IT estate in its legacy environment from January 2017 until the end of the contract period in October 2021 and that because of the age of the estate that became increasingly difficult, time consuming and expensive. The Claimant’s case is that it is entitled to compensation to reflect the fact that for nearly five years it was having to provide a service which was not the service which the parties had anticipated and agreed that it should provide. The Claimant’s case depends only on a high level analysis of interactions at a management level, in which the fact of the hundreds of daily requests are relevant context but not the crux of the case.”

B.

A brief history of the litigation

7.

The Claim Form was issued on 20th July 2023. Pleadings were exchanged between then and February 2024.

8.

On 20th February 2024, JLR issued an application for summary judgment and/or to strike out the claims against it. There was also a cross-application by Kyndryl by notice dated 12th June 2024 to amend its Particulars of Claim. The applications were argued over two days in July 2024.

9.

Mr Quest delivered his judgment on 18th September 2024. This was substantially in favour of Kyndryl. The resulting order of 27th November 2024, made after a contested consequentials hearing, provided as follows:

IT IS ORDERED THAT:

Strike Out Application

2.

There be summary judgment for the Defendant in relation to the Claimant’s claim that there was an express or implied term as set out in paragraph 15.2 of the Particulars of Claim and its claim that there was a breach of such a term as pleaded at paragraphs 45, 49, 70 and 71 of the Particulars of Claim and such claims are struck out.

3.

Save as appears in paragraphs 1 and 2 above, the Strike Out Application is dismissed.

Amendment Application

4.

The Claimant has permission to amend its Particulars of Claim in the form of the draft amendments provided to the Court on 25 November 2024.

RFI Application/Further Directions

…6. By 4 PM on 18 December 2024, the Claimant shall file and serve its Response to Requests 1 to 14 of the First RFI in accordance with CPR Part 18 and shall file and serve its Response to the remainder of the First RFI and Second RFI.”

10.

By order dated 10th February 2025, Mr Roger ter Haar KC, sitting as a deputy High Court Judge, gave directions leading to a trial in October 2026, with a time estimate of 22 days. This order provided for sequential exchange of witness statements and forensic accountant experts’ reports, with Kyndryl to go first in both instances.

C.

The relevant law

11.

The present application is concerned with requests for further information. The court’s powers in this respect are set out in CPR part 18.1 as follows:

“(1)

The court may at any time order a party to—

(a)

clarify any matter which is in dispute in the proceedings; or

(b)

give additional information in relation to any such matter,

whether or not the matter is contained or referred to in a statement of case.”

12.

Practice Direction 18 provides at para 1.2 that “A Request should be concise and strictly confined to matters which are reasonably necessary and proportionate to enable the first party to prepare his own case or to understand the case he has to meet.”.

13.

I have emphasised in the above passages wording which seems to me of particular relevance.

14.

The relevant principles were recently summarised by Mr Richard Salter KC, sitting as a Deputy High Court Judge, in HRH Prince Khaled Bin Abdulaziz Al Saud v Gibbs [2022] 1 WLR 3082, and I gratefully adopt what he says there:

“35.

In my judgment, the requirement of the rule that the information sought must relate to a "matter which is in dispute in the proceedings", and therequirement of the practice direction that any request must be strictly confined to matters which are reasonably necessary and proportionate for one or other of the stated purposes, are threshold conditions. If those conditions are not satisfied, then the court simply has no jurisdiction to make any order under CPR Pt 18 (though, as Thirlwall J has pointed out, there may be other powers available to the court to assist in avoiding the waste of time and costs and in achieving the "swift and .. proportionate and economical litigation" referred to by Irwin J).

36.

If, however, those threshold conditions are satisfied, then the question becomes a matter for the court's discretion. The power under CPR Pt 18 is one of the court's case management powers, and its exercise should be considered in the context of the overall case management of the action: see Toussaint v Mattis [2001] CP Rep 61 , CA, at [16], per Schiemann LJ.

37.

CPR Pt 1.2 requires the court to seek to give effect to the overriding objective when considering whether and, if so, how to exercise a power such as that under CPR Pt 18. As Roth J noted in the cartel case of National Grid Electricity Transmission plc v ABB Ltd [2014] [EWHC] 1555 (Ch) at [39]:

A Part 18 request .. is to be interpreted in the light of the overriding objective and is part of the more open approach to litigation which the CPR seeks to establish and promote.

38.

As the notes at paragraph 18.1.10 of the White Book state, that will usually mean in cases involving CPR Pt 18 having regard:

.. (a) to the likely benefit which will result if the information is given and (b) to the likely cost of giving it; and (c) whether the financial resources of the party against whom the order is sought are likely to be sufficient to enable that party to comply with such an order ..

39.

The requirement in the Practice Direction that requests under CPR Pt 18 must be strictly confined to matters which are reasonably necessary and proportionate for one or other of the stated purposes reflects that fact that requests and orders under CPR Pt 18 are not an automatic aspect of the progress of litigation under the CPR , and should not therefore be made as a matter of routine.

40.

Statements of Case, if properly drafted, should already contain all the information necessary to define the issues which the court has to decide and to ensure that each party knows the case which it has to meet: see eg Ventra Investments Ltd v Bank of Scotland [2019] EWHC 2058 (Comm) at [22] to [25] . Moreover, clarity is usually better served by brevity than prolixity. As Lord Woolf MR pointed out in McPhilemy v Times Newspapers Ltd and others [1999] 3 All ER 775 at 793:

.. As well as their expense, excessive particulars can achieve directly the opposite result from that which is intended. They can obscure the issues rather than providing clarification …

41.

It follows that it will not usually be either necessary or proportionate (or in accordance with the overriding objective) for the other party to request (or for the court to order) a party who has served a compliant but concise statement of case to expand upon that pleading by the provision of more detailed further information.

42.

In cases begun using the procedure in CPR Pt 7, disclosure under CPR Pt 31 will normally be followed by the exchange of witness statements under CPR Pt 32. It will therefore also not often be necessary or proportionate (or in accordance with the overriding objective) for the other party to request (or for the court to order) a party to provide at any earlier stage information which will in due course be revealed on disclosure or which will be contained in those witness statements or in expert reports: see eg National Grid Electricity Transmission plc v ABB Ltd [2012] EWHC 869 (Ch) at [73] to [74] , per Roth J, and Stocker v Stocker [2014] EWHC 2402 (QB) at [27] , per HHJ Richard Parkes QC (sitting as a judge of the High Court).

43.

Of course each case must depend upon its own facts. As Schiemann LJ went on to say in Toussaint (supra), "The court now has a wide range of case management powers, and they are capable of being used flexibly to meet the precise needs of an individual case".

44.

There will always, regrettably, be cases in which the statements of case do not, as they should, ensure that each party knows the case which it has to meet. There will also be other cases in which the court can be satisfied that "a clear litigious purpose will be served" (per Lord Woolf MR in Hall v Sevalco (supra)) by ordering the provision of further information either at an earlier stage or in a more extensive fashion than would normally be the case under the CPR. Such cases may, perhaps, include those where a clearer early understanding of the other party's position than can be obtained by correspondence is realistically likely to help the parties to narrow the issues between them, to avoid wasting costs on unnecessary steps connected with the litigation (eg in relation to disclosure, witnesses of fact or expert witnesses), or to promote settlement.

45.

The burden must nevertheless always be on the party seeking an order under CPR Pt 18, both to demonstrate that the threshold conditions identified in paragraph 35 above are met and (to the extent not already implicit in the satisfaction of those conditions) to satisfy the court that, in all the circumstances, the making of such an order would assist in dealing with the case justly in accordance with the overriding objective.

46.

One of the complaints made by the claimants about Mr Gibbs' responses to the RFI is that they show that he has failed to exercise reasonable diligence in examining relevant documents and undertaking reasonable enquiries. Mr Atrill invited my attention to the following passage in paragraphs [20.96], [20.98] and [20.101] of Matthews and Malek, Disclosure (5th edn, Sweet & Maxwell 2017):

.. It is incumbent upon a party responding to a Request to a Pt 18 order to exercise reasonable diligence in formulating a response ..

.. [T]he court is likely to regard a party [as] being under a duty to undertake reasonable enquiries, but what constitutes reasonable enquiries will depend on the circumstances .. [A] party is not bound to make enquiries to the extent that such enquiries place an unfair or oppressive burden on him ..

.. If it is necessary for the purposes of responding to a Request, the party must examine the documents in his control .. or that of his servants or agents held in that capacity. If a such search would be unduly burdensome, then that may be a ground for objecting to the Request ..

47.

In my judgment, those passages accurately state the law in this area. I would, however, add this rider. Where, as in the present case, a request under Pt 18 has already been answered, and the objection is that the answer given is inadequate because reasonable diligence has not been exercised, the proper way forward will not usually be to ask the court (as the claimants in the present case have done) simply to order that the original generally worded request should be answered again. Such a course will often just postpone until an application for sanctions for non-compliance or for relief from such sanctions is made the inevitable issue of what reasonable diligence in formulating a response to that request - and thus compliance with the order – actually requires. By that time it is likely to be too late to consider the appropriateness of the scope of the original order: see eg Griffith v Gourgey [2015] EWHC 1080 (Ch) at [40] and [54 (1)].

48.

The better course will usually be, wherever possible, to ask the court to specify in its order precisely what further enquiries the party responding to the Pt 18 request should carry out, so that the issue of what proper compliance requires is plainly defined from the outset.”

15.

I agree with Mr Salter that each case must depend upon its own facts. It is germane to note here that:

i)

The claim is substantial, but not enormous by the standards of the Business and Property Courts;

ii)

The parties are sophisticated and sizeable commercial entities, with extensive legal representation on each side;

iii)

The issues, although not without some complexity, are of a kind with which this court is familiar;

iv)

The court has extensive case management powers to ensure that the parties are able to proceed on an even footing, powers which have already been exercised to some extent in this case;

v)

Much of Kyndryl’s merits-based claim will continue in any event. As Mr Quest put it at para 111 of his judgment:

“I am fortified in my view that that is the correct approach in the present case by the consideration that Kyndryl's unjust enrichment claim will proceed to trial in any event on the basis of free acceptance, so the court will in any event have to examine the parties' conduct in order to decide whether JLR was unjustly enriched by accepting services provided by IBM outside the contract.”

16.

This application seeks unless orders. A court should always be cautious, in my view, in making such orders on the basis of the failure to provide particulars of a case. A point of this kind was considered by the Court of Appeal in QPS Consultants v Kruger Tissue [1999] BLR 366. (Footnote: 1) Simon Brown LJ, as he then was, noted that:

"First, an order for further and better particulars (whether or not in Unless form) is not to be regarded as breached merely because one or more of the replies is insufficient. If the answers could reasonably have been thought complete and sufficient, then the correct view is that they required only expansion or elucidation for which a further order for particulars should be sought and made.

Second, although I would regard an Unless Order as breached whenever a reply is plainly incomplete or insufficient, I would not expect the court's strike out discretion to be invoked, let alone exercised, unless the further and better particulars considered as a whole can be regarded as falling significantly short of what was required. Whether this would be so would depend in part on the number and proportion of those replies (including whether their inadequacies were due to deliberate obstructiveness, incompleteness or whatever), and in part upon their importance to the overall litigation. Satellite strike out litigation is not to be encouraged…."