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Company profile

First Light Fusion Limited

UK company 07555858, incorporated on 8 March 2011.

Projectile Based Inertial Fusion | Fusion Power | First Light Fusion

Projectile fusion is a new approach to inertial fusion that is simpler, more energy efficient, and has lower physics risk. The key enabler is First Lights unique new target technology

Company number
07555858
Incorporated
8 Mar 2011
Companies House status
Active

Company identity

Founded / incorporated
8 March 2011

Company number 07555858

Verify at Companies House
Legal name
FIRST LIGHT FUSION LIMITED
Company type
Private Limited Company
Region
South East England
Registered address
UNIT 10 MEAD ROAD
YARNTON
KIDLINGTON
OXFORDSHIRE
ENGLAND
OX5 1QU
Insolvency history
No

Latest accounts

Financial period: 1 Apr 2024 to 31 Mar 2025

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
-£13,435,264
Employees
100

Company events

Reference milestones and recent Companies House filing stream events.

9 events
22 Mar
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2026

Accounts due

Accounts Due

Next accounts due date

09 Jul
2026

Capital Allotment Shares

Capital

SH01 | Transaction MzUzMTQ4ODI5MWFkaXF6a2N4

Published 09 Jul 2026 13:12

09 Jul
2026

Capital Allotment Shares

Capital

SH01 | Transaction MzUzMTQ4ODI5MmFkaXF6a2N4

Published 09 Jul 2026 13:12

04 Jun
2026

Memorandum Articles

Incorporation

MA | Transaction MzUyMjgyMjg3NWFkaXF6a2N4 | Paper/PDF filed

Published 04 Jun 2026 14:11

04 Jun
2026

Resolution

Resolution

RESOLUTIONS | Transaction WUYySEhONEphZGlxemtjeA | Paper/PDF filed

Published 04 Jun 2026 14:10

08 Mar
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

08 Mar
2011

Incorporated

Inception

Company registered at Companies House

Public funding

1 award
First funded
2015
Funded years
2015
Age at first award
4 years

Projects

2015 Vouchers Lead participant

IP 4 First Light

1 Aug 2015 to 31 Jan 2016

Awarded
£5,000
Total cost £5,000

The development of an IP strategy that balances very long development-to-commercialisation timeline of the technology alongside the relatively short patent life and the requirement to publish scientific papers that build the company's scientific credibility.

Product types

Vouchers