---
title: "Email Security Gateway and Phishing"
ocid: "ocds-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NATIONAL AUDIT OFFICE"
published: "2026-03-04"
---

# Email Security Gateway and Phishing

Buyer: NATIONAL AUDIT OFFICE  
Current stage: Award  
OCID: ocds-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65

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## Summary

The National Audit Office has awarded a contract for Email Security Gateway and Phishing services within the Information Technology sector. The contract has been granted to Network Integration Technologies LTD under the Crown Commercial Service G-Cloud 14 Framework. This selective procurement, initiated through a framework call-off, aims to provide KnowBe4 licensing costs and implementation for a layered defence email tool. The contract will commence on 2nd March 2026 and is scheduled to run for an initial three years until 1st March 2029, with an optional twelve-month extension until 1st March 2030. Located in the United Kingdom, the estimated contract value is up to £269,236.54, excluding VAT, over four years. The procurement stage is complete as of the award date on 1st February 2026.

This tender presents significant opportunities for businesses specialising in information technology services, particularly those with expertise in email security and phishing defence systems. The contract is especially suitable for small and medium-sized enterprises (SMEs) as well as voluntary, community, and social enterprises (VCSEs), providing scope for growth within the cybersecurity market. Organisations with robust capabilities in deploying email security solutions and providing effective training tools can benefit from the long-term contractual period, fostering continuous business development and strategic partnerships with the National Audit Office.

## Notice

The National Audit Office (NAO) has awarded a contract to Network Integration Technologies LTD using Crown Commercial Service G-Cloud 14 Framework. The selected supplier will be providing KnowBe4 licensing costs / Implementation. Layered defence email tool. The contract will run for an initial 3 years from Monday 2nd March 2026 to Thursday 1st March 2029 with optional 12 months extension to Friday 1st March 2030. The estimated total contract value, exclusive of VAT, is up to PS269,236.54 over the 4 years duration

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/e7d602a6-74cd-4fa0-9555-4877002c5e9d |
| 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, VCSE |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 4 Mar 2026 |
| Submission deadline | 10 Dec 2025 |
| Future notice date | Not specified |
| Award date | 1 Feb 2026 |
| Contract period | 2 Mar 2026 - 1 Mar 2030 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £269,236 |
| Lots value | Not specified |
| Awards value | £269,236 |
| 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 | NATIONAL AUDIT OFFICE |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1W 9SP |
| 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 | Pimlico North |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | NETWORK INTEGRATION TECHNOLOGIES |

## CPV Codes

### Divisions

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

### Codes

- 72222300 - Information technology services

## Release History

- 4 Mar 2026 at 15:59 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/e7d602a6-74cd-4fa0-9555-4877002c5e9d

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/e7d602a6-74cd-4fa0-9555-4877002c5e9d
  4th March 2026 - 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-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-1029c6dc-3494-4c09-b841-660bf260ec65.json.