---
title: "Prometheus Tranche 4: Solution Architecture and Development"
ocid: "ocds-b5fd17-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "MINISTRY OF DEFENCE"
published: "2025-11-20"
---

# Prometheus Tranche 4: Solution Architecture and Development

Buyer: MINISTRY OF DEFENCE  
Current stage: Award  
OCID: ocds-b5fd17-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a

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## Summary

The procurement process titled "Prometheus Tranche 4: Solution Architecture and Development", managed by the Ministry of Defence, has reached the award stage. This process falls under the 'technical support services' industry category, with an aim to develop a flexible and scalable solution architecture for handling Publicly Available Information (PAI). It is located in the United Kingdom and has used a selective procurement method, specifically a call-off from a framework agreement. The contract was awarded on 14th October 2025 and is set to run until 31st March 2026. The total contract value amounts to £1,300,975 GBP.

This tender presents significant opportunities for businesses specialising in solution architecture and development within the defence sector, particularly those capable of delivering innovative and adaptive solutions. Businesses classified as small and medium enterprises (SMEs) are especially well-suited to compete for such opportunities, given the procurement's suitability criteria. With PA Consulting Services Limited selected as the supplier, this project underlines the potential for consultancy firms to expand their portfolio and strengthen their position by delivering cutting-edge technical support services to the Ministry of Defence.

## Notice

This contract is to procure Solution Architecture outcomes and will be responsible for developing an enduring solution for all key user requirements through the delivery of the minimum viable product (MVP). The Prometheus Tranche 4 MVP will enable the user to have a flexible, agile and scalable capability to collect, exploit and process Publicly Available Information (PAI) to Tactical, Operational and Strategic customers, as well as enabling the sharing interoperability of PAI/OSINT internally and with Partners to support Commanders' decision making. It will also provide an Innovation service that drives continual improvements to the OSINT capability and maintains its defences.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/3be09eba-522d-40fb-a10a-4f6e41dbe11a |
| 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 | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Nov 2025 |
| Submission deadline | 3 Mar 2025 |
| Future notice date | Not specified |
| Award date | 13 Oct 2025 |
| Contract period | 13 Oct 2025 - 31 Mar 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,300,975 |
| Lots value | Not specified |
| Awards value | £1,300,975 |
| 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 | MINISTRY OF DEFENCE |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1A 2HB |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | PA CONSULTING SERVICES |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71356300 - Technical support services

## Release History

- 20 Nov 2025 at 11:51 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/3be09eba-522d-40fb-a10a-4f6e41dbe11a

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/3be09eba-522d-40fb-a10a-4f6e41dbe11a
  20th November 2025 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/cf285544-3036-4d0c-8b04-dee952ce449e

## 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-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-ff3bf523-43ba-484b-99a0-c9d96b3fcc2a.json.