OpenRegistry
Companies House/London/Company profile

SYSTEM1 GROUP PLC

Active
05940040·incorporated 2006-09-19

SYSTEM1 GROUP PLC is an active UK public limited company, incorporated on 19 September 2006 at Companies House (number 05940040; OpenRegistry canonical ID GB-05940040-system1-group-plc). Sophymarine's OpenRegistry classifies it under SIC 73200 (Market research and public opinion polling), one of 3,056 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode SE1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Public Limited Company
Incorporated
2006-09-19
Registered Address
4 MORE LONDON RIVERSIDE, LONDON, SE1 2AU, ENGLAND
SIC
73200 — Market research and public opinion polling
Country of origin
United Kingdom

Accounts

Last filed accounts made up to 2025-09-24. Next accounts due 2026-09-30. Financial year-end: 31/03. Filing class: GROUP.

Confirmation statement

Last confirmation statement made up to 2025-09-19. Next confirmation statement due 2026-10-03.

Mortgages and charges

2 charges recorded against the company at Companies House: 2 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • Mr John Victor Kearon born 1965 resident in United Kingdom, British national. Notified 2016-04-06. Ceased 2018-11-19.
    • Owns 25–50% of shares

Previous names

SYSTEM1 GROUP PLC has previously traded as:

  • BRAINJUICER GROUP PLC (until 2017-03-23)

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