---
title: "Multi-staged Depressed Collector Gyrotron for Fusion Applications"
ocid: "ocds-h6vhtk-067a0c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-067a0c"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-067a0c.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-067a0c.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "UK FUSION ENERGY LIMITED"
published: "2026-03-31"
---

# Multi-staged Depressed Collector Gyrotron for Fusion Applications

Buyer: UK FUSION ENERGY LIMITED  
Current stage: Tender  
OCID: ocds-h6vhtk-067a0c

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-067a0c)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-067a0c.json)

## Summary

UK Fusion Energy Limited is seeking services for the "Multi-staged Depressed Collector Gyrotron for Fusion Applications" project, inviting businesses to engage in the design and manufacturability of this critical technology for fusion applications. The procurement process is currently in the tender stage with a competitive open procedure, taking place in the South East region of England at the Culham Campus in Abingdon. The tender, valued at £6,000,000, requires submissions by 27 April 2026, while any inquiries must be submitted by 10 April 2026. The contract period is expected to run from 12 July 2026 to 31 March 2029, providing substantial engagement time for successful participants.

This tender represents significant opportunities for businesses specialising in engineering design services, especially those with expertise in industrial process and production support. Companies that excel in delivering high-quality engineering solutions will find this project aligns well with their capabilities, particularly firms capable of engaging with large-scale collaborative projects within the energy sector. The competitive flexible procedure allows for a structured yet dynamic selection process, favouring SMEs that are agile and capable of meeting the project's complex demands, serving as a catalyst for business growth within the realm of innovative energy solutions.

## Notice

UKFE is seeking to progress the design and manufacturability of a multi-staged depressed collector gyrotron for fusion applications to be used in STEP. For more information about this opportunity, please visit the eSourcing portal at: https://ukifs.delta-esourcing.com/tenders/UK-UK-Abingdon:-Engineering-design-services./64RM5PS6T4 To respond to this opportunity, please click here: https://ukifs.delta-esourcing.com/respond/64RM5PS6T4

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/030022-2026 |
| Notice type | UK4 - Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 31 Mar 2026 |
| Submission deadline | 27 Apr 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 11 Jul 2026 - 31 Mar 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £6,000,000 |
| Lots value | £6,000,000 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UK FUSION ENERGY LIMITED |
| Locality | ABINGDON |
| Post town | Oxford |
| Postcode | OX14 3DB |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ14 Oxfordshire CC |
| Local authority | South Oxfordshire |
| Electoral ward | Sandford & the Wittenhams |
| Westminster constituency | Didcot and Wantage |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71320000 - Engineering design services
- 71323000 - Engineering-design services for industrial process and production
- 71336000 - Engineering support services

## Release History

- 31 Mar 2026 at 16:27 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/030022-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/030022-2026
  31st March 2026 - Tender notice on Find a Tender

## Notice URLs

- https://ukifs.delta-esourcing.com/
- https://ukifs.delta-esourcing.com/respond/64RM5PS6T4
- https://ukifs.delta-esourcing.com/tenders/UK-UK-Abingdon:-Engineering-design-services./64RM5PS6T4
- 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-067a0c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-067a0c.json.