---
title: "HMRC Security - CSTS TRINITY Project Services"
ocid: "ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "H M REVENUE & CUSTOMS"
published: "2025-11-11"
---

# HMRC Security - CSTS TRINITY Project Services

Buyer: H M REVENUE & CUSTOMS  
Current stage: Award  
OCID: ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a.json)

## Summary

The public procurement process for the "HMRC Security - CSTS TRINITY Project Services" has been completed, with H M Revenue & Customs as the contracting authority. This contract, valued at £17,000,000, falls under the IT services category, specifically focusing on cyber security services. The procurement method used was a call-off from a framework agreement, indicative of a selective process. The contract is set to occur within the United Kingdom, commencing on 15th July 2024 and ending on 14th July 2026. The awarding of this contract was published on 25th July 2024, following the tender period, which concluded on 8th March 2024.

This tender presents significant opportunities for businesses specialising in IT services, particularly those focusing on cyber security solutions. It allows for growth opportunities by providing a long-term engagement with a substantial budget, fostering advancements in IT consulting, software development, Internet security, and support services. Small and medium-sized enterprises (SMEs) could have competed for this tender, especially if they possess the capability to handle large-scale projects within a highly sensitive and critical sector such as information security. The successful supplier, PA Consulting Services Limited, underscores the necessity for established and well-resourced companies to deliver on such prestigious contracts.

## Notice

IT Cyber Security Services

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/53b66821-93f1-4211-bbc6-1b18f216b671 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 11 Nov 2025 |
| Submission deadline | 8 Mar 2024 |
| Future notice date | Not specified |
| Award date | 11 Jul 2024 |
| Contract period | 14 Jul 2024 - 14 Jul 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £17,000,000 |
| Lots value | Not specified |
| Awards value | £17,000,000 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | H M REVENUE & CUSTOMS |
| Locality | LONDON |
| Post town | Southend-on-Sea |
| Postcode | SS99 1AA |
| Country | England |
| ITL 1 | TLH East (England) |
| ITL 2 | TLH3 Essex |
| ITL 3 | TLH31 Southend-on-Sea |
| Local authority | Southend-on-Sea |
| Electoral ward | Victoria |
| Westminster constituency | Southend East and Rochford |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 2 |
| Supplier names | PA CONSULTING (UK; PA CONSULTING SERVICES |

## CPV Codes

### Divisions

- 72 - IT services: consulting, software development, Internet and support

### Codes

- 72000000 - IT services: consulting, software development, Internet and support

## Release History

- 11 Nov 2025 at 12:25 - AwardUpdate - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/53b66821-93f1-4211-bbc6-1b18f216b671
- 25 Jul 2024 at 07:22 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/53b66821-93f1-4211-bbc6-1b18f216b671

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/53b66821-93f1-4211-bbc6-1b18f216b671
  25th July 2024 - Awarded contract notice on Contracts Finder

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-80b89f9a-5a05-421d-9dc1-f1597a575a4a.json.