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Tokamak Energy Ltd

Delivering fusion energy and HTS magnet technology - Tokamak Energy

Developing the technology to commercialise clean, secure fusion energy and our high temperature superconducting magnet technology.

CRN
07054929
Founded
2009
Age
16

Overview

Legal name
TOKAMAK ENERGY LTD
Region
South East England
Registered address
173 BROOK DRIVE
MILTON PARK
ABINGDON
OXFORDSHIRE
UNITED KINGDOM
OX14 4SD
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

Tokamak Energy Ltd
No active corporate controller recorded.

Company events

Reference milestones and recent Companies House filing stream events.

16 events
06 Nov
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

23 Oct
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

14 Nov
2024

Confirmation Statement With Updates

Confirmation-statement

CS01 | Transaction MzQ0MzQ1NzYyOWFkaXF6a2N4

Published 14 Nov 2024 05:51

29 Oct
2024

Change Person Director Company With Change Date

Officers

CH01 | Transaction MzQ0MTE0NzM5NGFkaXF6a2N4

Published 29 Oct 2024 03:53

28 Oct
2024

Change Person Director Company With Change Date

Officers

CH01 | Transaction MzQ0MTE0NzQwMGFkaXF6a2N4

Published 28 Oct 2024 05:31

22 Sep
2024

Second Filing Capital Allotment Shares

Capital

RP04SH01 | Transaction MzQzNTYxMjM1MGFkaXF6a2N4

Published 22 Sep 2024 06:15

20 Sep
2024

Second Filing Capital Allotment Shares

Capital

RP04SH01 | Transaction MzQzNTYxODYwOWFkaXF6a2N4

Published 20 Sep 2024 10:57

20 Sep
2024

Second Filing Capital Allotment Shares

Capital

RP04SH01 | Transaction MzQzNTYxODM0M2FkaXF6a2N4

Published 20 Sep 2024 10:53

19 Sep
2024

Capital Allotment Shares

Capital

SH01 | Transaction MzQzNjI3Mzk2MGFkaXF6a2N4

Published 19 Sep 2024 05:31

17 Sep
2024

Capital Allotment Shares

Capital

SH01 | Transaction MzQzNjA2MTIwMGFkaXF6a2N4

Published 16 Sep 2024 23:32

14 Aug
2024

Capital Allotment Shares

Capital

SH01 | Transaction MzQzMjE1NzEyOWFkaXF6a2N4 | Paper/PDF filed

Published 21 Sep 2024 06:19

19 Jul
2024

Capital Allotment Shares

Capital

SH01 | Transaction MzQyOTQ0MjQ1OWFkaXF6a2N4 | Paper/PDF filed

Published 21 Sep 2024 06:19

21 Dec
2023

Capital Allotment Shares

Capital

SH01 | Transaction MzQwNTI5NjQ0OGFkaXF6a2N4 | Paper/PDF filed

Published 22 Sep 2024 06:15

23 Oct
2009

Incorporated

Inception

Company registered at Companies House

Public funding

7 awards
First funded
2011
Funded years
2011, 2012, 2018, 2023
Age at first award
1 years

Projects

2023 Launchpad

Inside Fusion

1 Dec 2023 to 30 Nov 2025

Awarded
£0
Total cost £16,500

Fusion is the energy source of the Sun and stars. In the tremendous heat and gravity at the core of these stellar bodies, hydrogen nuclei collide, fuse into heavier helium atoms, and release huge amounts of energy in the process. Three conditions must be fulfilled to achieve fusion in a laboratory: very high temperature (on the order of 150,000,000 °C); s...

2023 Feasibility Studies

Quantum Optical Neural Networks for Quench Prevention

1 Sep 2023 to 28 Feb 2025

Awarded
£29,587
Total cost £49,311

The need for secure, clean, reliable, and sustainable sources of energy has grown in both importance and urgency. Part of the solution to meet these needs is nuclear fusion. While experimental progress in fusion has evidenced its viability, a range of engineering challenges must be met and coordinated before fusion reactors can operate reliably for long p...

2018 Collaborative R&D Lead participant

High Temperature Superconducting Magnets for Compact Modular Fusion

1 Oct 2018 to 31 Dec 2021

Awarded
£987,707
Total cost £1,975,414

Tokamak Energy (TE) has unlocked a potential new route to scalable fusion power that is cost-effective and does not require huge infrastructure and capital expenditure. The technology will revolutionise world energy production -- it will be possible to produce more energy, more cheaply and with fewer undesirable consequences than existing technologies (e....

2012 Knowledge Transfer Partnership

The University of York And Tokamak Energy Limited

1 Oct 2012 to 31 Oct 2014

Awarded
Unknown

To model plasma turbulence to demonstrate that a high magnetic field spherical tokamak is internationally marketable as a scientific instrument for fusion R&D.

2012 GRD Development of Prototype Lead participant

Development of a small tokamak with high temperature superconducting magnets for sale as a fusion research instrument

1 Aug 2012 to 31 Mar 2014

Awarded
£250,000
Total cost £555,556

Fusion power has the potential to be clean, green and plentiful. It is inherently safe and carries no risks of nuclear proliferation. Projections of future world energy supply anticipate fusion power being responsible for 36% of all global electricity production by the year 2100. However, with the present R&D proposals, including the €15bn investment in t...

2011 GRD Proof of Market Lead participant

Investigating the market for a small tokamak

1 Nov 2011 to 31 Mar 2012

Awarded
£25,000
Total cost £41,667

Culham Laboratory currently leads the world in the science and technology of tokamaks and magnetic confinement fusion. This is the most promising technology for the huge, long term, challenge of producing electricity from fusion. This project aims to establish the market demand for small tokamaks. In particular we will investigate the market for a small t...

2011 GRD Proof of Concept Lead participant

A Tokamak Neutron Source for Medical and other Applications

1 Oct 2011 to 30 Jun 2012

Awarded
£100,000
Total cost £166,680

The business opportunity that this project addresses has been summarised in the editorial and main feature article in The Engineer published on 11 April 2011. In the words of the Editor: “The medical industry relies on nuclear fission for the production of radioactive isotopes – which are essential for a range of scanning techniques and cancer treatments....

Product types

Collaborative R&D Feasibility Studies GRD Development of Prototype GRD Proof of Concept GRD Proof of Market Knowledge Transfer Partnership Launchpad