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Company profile

The Proton Group Limited

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The Proton Group Limited is a UK company with status active founded in 1971 based in South East England.

CRN
01000982
Founded
1971
Age
55

Overview

Legal name
THE PROTON GROUP LIMITED
Region
South East England
Registered address
C/O OPUS RESTRUCTURING LLP 1 RADIAN COURT
KNOWLHILL
MILTON KEYNES
BUCKINGHAMSHIRE
MK5 8PJ
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller Controls 2
1
Company Active LTD
The Proton Group Limited
CRN 01000982
2
Direct and ultimate controller Active LTD
Proton Holdings Limited
CRN 06546770

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2025

Accounts due

Accounts Due

Next accounts due date

12 Apr
2025

Confirmation statement due

Confirmation Due

Next confirmation statement due date

29 Mar
2024

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2023

Accounts filed

Accounts

Last accounts made up date

28 Jan
1971

Incorporated

Inception

Company registered at Companies House