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HMRC Contact Centre as a Service (CCaaS)

HM Revenue & Customs

Awarded
services

This tender has closed

The submission deadline for this contract has passed. There may be more active services tenders from HM Revenue & Customs, and hundreds more across the UK public sector.

Key details

Contracting authority
HM Revenue & Customs
Public authority - central government
Region
London
Delivery: United Kingdom, United Kingdom
Contract value
£500,000,000ex VAT
Submissions closed
Not stated by buyer
Published
24 August 2026

Procurement

Contract period
26 May 2026 - 25 May 2034
8 years
Possible extension to 25 May 2036 · 9 years, 11 months in total
Extension terms: Two extension periods of one year (12 months) each are available under this contract, totalling a maximum two-year (24 months) extension period.
Procedure type
Competitive flexible procedure
CPV classifications
  • 48512000 Interactive voice response software package
  • 48517000 IT software package
  • 64215000 IP telephone services
  • 64227000 Integrated telecommunications services
  • 72000000 IT services: consulting, software development, Internet and support

What happened

HM Revenue & Customs awarded this contract to CAPGEMINI UK PLC worth £500,000,000 on 26 May 2026. The contract runs until 25 May 2034.

Description

Provision of an implementation partner and CCaaS software vendor to support development of a CCaaS solution to replace its current legacy services.

The CCaaS Programme aims to procure a solution encompassing:

1. The provision of product licenses and future acquisition/development of associated add-on products.

2. Service design, implementation and configuration services.

3. Run & support services, including proactive maintenance and testing.

4. Ongoing optimisation of services with the potential for innovation and transformation

The procurement process conducted was as follows:

Phase 1 - Conditions of Participation - Participants = 13

Suppliers who registered interest in participating in the CCaaS procurement were issued a Conditions of Participation Questionnaire. This included compliance questions, Financial Viability Risk Assessments and several qualitative questions.

13 responses were submitted.

Evaluation was conducted against this questionnaire with the top scoring 6 responders being invited to submit initial tenders.

Phase 2 - Invitation to Submit Initial Tender - Participants = 5

The top scoring 6 bidders were invited submit initial tenders inclusive of qualitative questions, functional and non-functional requirements, and initial pricing model. 5 initial tenders were submitted by the closing date. An initial Price Per Quality Point (PQP) score was calculated, with the top 3 bidders being taken through to the following Product Validation exercise.

Phase 3 - Product Validation Stage - Participants = 3

The 3 highest scoring bidders were invited to participate in a Product Validation Stage. This exercise required participants to configure and demonstrate their proposed solutions against a series of business outcomes, with detailed requirements to be demonstrated in each outcome. The top placed 2 bidders were advanced to Negotiation.

Phase 4 - Negotiation - Participants = 2

The down-selected 2 bidders were invited to take part in a series of negotiation workshops aligned to the negotiable contract terms. Suppliers were required to ensure that they provided solutions which met the Authority's required outcomes within the Model Services Contract. Both bidders successfully completed this phase.

Phase 5 - Invitation to Submit Final Tenders (ISFT) - Participants = 2

Following negotiation, the two final bidders were invited to submit final tenders and pricing models. These were evaluated and awarded a final PQP score. The top placed scoring bidder has been selected as the Preferred Bidder.

NOTICE - This is a duplicate notice to allow the uploading of redacted contract documents. Only one contract has been awarded following the outcome of this procurement.

Awarded supplier

Supplier
Award value
£500,000,000
Award date
26 May 2026

Contact

Address
100 Parliament Street, London, SW1A 2BQ

Identifiers

Buyer reference
SR2254976364
Notice ID
080494-2026
OCID
ocds-h6vhtk-05085d

Explore related tenders

External ID: fts-ocds-h6vhtk-05085d • Added 27 April 2026