---
title: "SIA 906 - PSN & DNS Core Services 2025"
ocid: "ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "SECURITY INDUSTRY AUTHORITY"
published: "2025-07-14"
---

# SIA 906 - PSN & DNS Core Services 2025

Buyer: SECURITY INDUSTRY AUTHORITY  
Current stage: Award  
OCID: ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c.json)

## Summary

The Security Industry Authority has completed a public procurement process titled "SIA 906 - PSN & DNS Core Services 2025", focusing on IT services including consulting, software development, Internet, and support. The procurement method was selective, conducted as a call-off from a framework agreement. The contract was awarded to Nominet, indicative of active status, with a contract period starting from 31 January 2025 to 31 January 2027. Key dates include the contract award date on 30 January 2025, following the tender period end on 15 January 2025. The services are to be delivered across the United Kingdom, addressing the needs primarily in England.

This procurement presents significant opportunities for large-scale businesses capable of providing comprehensive IT services. Although not particularly aimed at SMEs or VCSEs, large companies proficient in IT service delivery such as consulting, development, and infrastructure support will find this tender advantageous for business growth. Participation as a supplier under such frameworks can bolster organisational reputation and expand market reach, essential for enterprises looking to solidify their presence in the public sector IT services market.

## Notice

PSN & DNS Services

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/7618bbb4-565a-46f8-b5fa-f74184178303 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 14 Jul 2025 |
| Submission deadline | 15 Jan 2025 |
| Future notice date | Not specified |
| Award date | 30 Jan 2025 |
| Contract period | 31 Jan 2025 - 31 Jan 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £15,733 |
| Lots value | Not specified |
| Awards value | £15,733 |
| 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 | SECURITY INDUSTRY AUTHORITY |
| Locality | LONDON |
| Post town | East London |
| Postcode | E14 1UG |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI42 Tower Hamlets |
| Local authority | Tower Hamlets |
| Electoral ward | Mile End |
| Westminster constituency | Poplar and Limehouse |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | NOMINET |

## CPV Codes

### Divisions

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

### Codes

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

## Release History

- 14 Jul 2025 at 16:12 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/7618bbb4-565a-46f8-b5fa-f74184178303

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/7618bbb4-565a-46f8-b5fa-f74184178303
  14th July 2025 - 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-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-851f9c43-b9fa-4ba3-b739-374c7860468c.json.