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PROCUREMENT OPPORTUNITY

Request for Information - Future SIEM for HMRC

HM Revenue & Customs · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 29 Sept 2026, 22:31.

Opportunity overview

His Majesty's Revenue and Customs (HMRC) is a pivotal entity within the UK Government, responsible for managing over £800 billion annually and serving a broad public sector customer base of more than 5 million business customers and 45 million individual customers. This RFI is initiated to enhance our Security Operations Centre (SOC) capabilities to safeguard against sophisticated cyber threats, which is crucial for maintaining the integrity of the UK's financial infrastructure and ensuring public trust. We are seeking answers to our questions outlined in the RFI Documentation that will be essential for supporting critical enhancements to our SOC. This RFI seeks solution and service related information that would be capable of enhancing HMRC's SOC through the deployment of advanced technological tools and expertise. Ideal partners will demonstrate a clear technological roadmap aligned with HMRC's strategic needs, show a commitment to effective communication, and provide flexible and scalable solutions. A strong focus on long-term collaboration is essential to meet our cybersecurity objectives, as outlined in the RFI documents, effectively safeguarding against the continuously changing global geopolitical and economic landscape.

Classification

  • CPV72000000 — IT services: consulting, software development, Internet and support

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
SR2382366044
Status
planning
Above Threshold
No
Main Procurement Category
services

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
planning

Contract period

Ends
30 Nov 2028, 23:59
Starts
1 Dec 2025, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
72000000
Scheme
CPV
Description
IT services: consulting, software development, Internet and support

Planning and budget

Documents

Entry 1
Id
008570-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
10 Mar 2025, 15:31

Milestones

Entry 1
Id
engagement
Type
engagement
Status
scheduled
Due
27 Mar 2025, 23:59
Description
This Request for Information (RFI) will use the HMRC specific SAP Ariba eProcurement system. To access the RFI document please ensure you have Registered and can access the portal. The Buyer's SAP Ariba e-Sourcing portal registration process link can be found below: http://hmrc.sourcing-eu.ariba.com/ad/selfRegistration Once registered on the SAP Ariba e-Sourcing portal, you will be provided with a SAP Ariba ANxxxxxx registration number. Once you have the SAP Ariba AN registration number, please send an email to the HMRC Contact listed in this notice, with the following information: o Your SAP Ariba account ID: ANxxxxxx o Your organisation's name: o Your name: o Your email address: o Your Telephone Number You will then be invited to the RFI and will receive an email via SAP Ariba. All clarifications and responses in relation to the RFI MUST be submitted via the SAP Ariba Portal. The closing date for this RFI is Thursday 27th March 2024 at 12 noon. Late submissions will not be accepted.

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PVMW-8599-JZNJ
Name
HM Revenue & Customs

Roles

buyer

Address

Region
UKI32
Country
GB
Locality
London
Postal Code
SW1A 2BQ
Country Name
United Kingdom
Street Address
100 Parliament Street

Details

Classifications

Entry 1
Id
publicAuthorityCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - central government

Identifier

Id
PVMW-8599-JZNJ
Scheme
GB-PPON

Contact

Name
Mandy Beames

Recorded locations

  • Buyer location · London · UKI32 · SW1A 2BQ · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-04eb20-2025-03-10T15:31:03ZPreliminary market engagement notice on Find a Tender ·