---
title: "4LM JLNL Cyber Security Operational Technology works 2025"
ocid: "ocds-h6vhtk-05226f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05226f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05226f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05226f.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "TRANSPORT FOR LONDON"
published: "2025-05-28"
---

# 4LM JLNL Cyber Security Operational Technology works 2025

Buyer: TRANSPORT FOR LONDON  
Current stage: Tender  
OCID: ocds-h6vhtk-05226f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05226f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-05226f.json)

## Summary

Transport for London is overseeing a procurement process titled "4LM JLNL Cyber Security Operational Technology works 2025," which falls under the services category, specifically IT services like consulting, software development, and internet support. The project's focus is on implementing cyber security monitoring equipment across the railway's operational technology systems. While the procurement was initially planned, the current stage reflects its withdrawal as of 28 May 2025. The main location for this procurement was London, UK, with important stage developments previously aiming for a project start on 1 August 2025 and completion by 31 July 2027. Nevertheless, as per recent updates, the tender faced an error in its pipeline notice, suggesting a reclassification of its procurement nature as a variation under a pre-existing contract.

This procurement offered growth opportunities, especially for SMEs and VCSEs equipped to provide cybersecurity services within railway technology systems. Companies experienced in integrating external hardware with existing networks, such as connections to Hitachi Rail's computer systems, would have found this tender particularly suitable. Despite the tender’s cancellation, future opportunities might arise in similar domains, encouraging businesses in IT services to stay updated on forthcoming requirements in the utilities sector. Engaging with Transport for London's future procurement initiatives can be beneficial, especially for those positioned to innovate within the sphere of operational technology and security.

## Notice

LUL intend to install Cyber Security monitoring equipment on all OT 'Operational Technology' systems across the railway, including signalling systems. This involves connecting into computer networks such as the Hitachi Rail SMC to monitor for any suspicious or unauthorised access or activity on these systems. To do this would require connecting non-Hitachi Rail equipment into the Hitachi Rail computer networks thus would need Hitachi Rail to assess and 'approve' of such changes to the system design.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/027948-2025 |
| Notice type | UK12 - Procurement Termination Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Planning, Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 28 May 2025 |
| Submission deadline | Not specified |
| Future notice date | 26 May 2025 |
| Award date | Not specified |
| Contract period | 31 Jul 2025 - 31 Jul 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Withdrawn |
| Lots status | Withdrawn |
| Awards status | Cancelled |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | TRANSPORT FOR LONDON |
| Additional buyers | Missing |
| Locality | LONDON |
| Post town | East London |
| Postcode | E20 1JN |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI41 Hackney and Newham |
| Local authority | Newham |
| Electoral ward | Stratford Olympic Park |
| Westminster constituency | Stratford and Bow |
| Delivery location | Not specified |

## CPV Codes

### Divisions

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

### Codes

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

## Release History

- 28 May 2025 at 09:03 - TenderCancellation - UK12 - Procurement Termination Notice - https://www.find-tender.service.gov.uk/Notice/027948-2025
- 23 May 2025 at 12:09 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/026296-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/027948-2025
  28th May 2025 - Procurement termination notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/026296-2025
  23rd May 2025 - Pipeline notice on Find a Tender

## Notice URLs

- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-05226f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05226f.json.