---
title: "Technology Change & Delivery Services (Core Systems & Applications)"
ocid: "ocds-h6vhtk-065eca"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-065eca"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-065eca.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-065eca.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "NATIONAL GAS TRANSMISSION PLC"
published: "2026-02-27"
---

# Technology Change & Delivery Services (Core Systems & Applications)

Buyer: NATIONAL GAS TRANSMISSION PLC  
Current stage: Tender  
OCID: ocds-h6vhtk-065eca

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## Summary

National Gas Transmission PLC is initiating a tender process titled "Technology Change & Delivery Services (Core Systems & Applications)," aimed at enhancing its enterprise core systems such as ERP and CRM across its technology estate. This procurement falls under the industry category of software package and information systems, classified within the CPV scheme under code 48000000. The tender stage is currently at the update and planning phases, with key activities set for completion before the forthcoming procurement strategy. Potential bidders are required to submit information via a Microsoft Form by Friday, 13th March 2026, 17:00 GMT to inform National Gas's procurement approach. Located in Warwick, UK, the organisation seeks to maintain its resilience and efficiency as a Critical National Infrastructure operator. Interested parties should anticipate further notices by 31st July 2026, as part of the continuous procurement schedule.

This tender presents substantial growth opportunities for businesses specialising in technology optimisation and delivery services. Companies with expertise in core system development and technical advisory, particularly those involved in software integration or quality assurance and DevOps enablement, will find this procurement advantageous. SMEs and large enterprises have the chance to contribute towards National Gas Transmission's future developments, especially in evolving technologies relevant to gas industry IT systems. The procurement process is aligned with inclusivity and transparency standards promoted by UVDB, thereby benefiting businesses willing to engage in this collaborative prequalification system. Given the strategic importance and scale of National Gas, adept companies providing efficient solutions could significantly advance in their field, amplified by the regulatory focus and sustainability objectives of the organisation.

## Notice

National Gas is looking to review the market for Change and Delivery services across its enterprise core systems and applications (such as ERP, CRM and Asset Management systems). This framework will support the continuous enhancement, evolution, and technical optimisation of NG's technology estate, ensuring it remains resilient, efficient, and fit for purpose as a regulated Critical National Infrastructure operator.

### Lot Information

Lot 1

Core Application Development & Change

Lot 2

Design, Architecture, System Integrator (SI), & Technology Advisory

Lot 3

Testing, Quality Assurance & DevOps Enablement

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/018159-2026 |
| Notice type | Planning Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Planning, Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 27 Feb 2026 |
| Submission deadline | 13 Mar 2026 |
| Future notice date | 30 Jul 2026 |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Planned |
| Lots status | Planned |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NATIONAL GAS TRANSMISSION PLC |
| Locality | WARWICK |
| Post town | Coventry |
| Postcode | CV34 6DA |
| Country | England |
| ITL 1 | TLG West Midlands (England) |
| ITL 2 | TLG1 Herefordshire, Worcestershire and Warwickshire |
| ITL 3 | TLG13 Warwickshire CC |
| Local authority | Warwick |
| Electoral ward | Warwick Myton & Heathcote |
| Westminster constituency | Warwick and Leamington |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 48 - Software package and information systems

### Codes

- 48000000 - Software package and information systems

## Release History

- 27 Feb 2026 at 17:10 - TenderUpdate - Tender Notice - https://www.find-tender.service.gov.uk/Notice/018159-2026
- 27 Feb 2026 at 16:16 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/018120-2026

## Notice URLs

- https://forms.office.com/pages/responsepage.aspx?id=GDbYteqX7Eiwvo1KfWeDInnU8OgwP8hAoKU-nv4g8rpURFJUSkQ0MENaT0lMSFU4WDFMMjk2UzhDVy4u&route=shorturl
- https://www.achilles.com/uvdb/
- https://www.nationalgas.com/
- https://www.nationalgas.com/about-us/our-suppliers

## 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-065eca. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-065eca.json.