OpenRegistry
Companies House/London/Company profile

SYSTEM1 AGENCY LTD

Active
09829202·incorporated 2015-10-19

SYSTEM1 AGENCY LTD is an active UK private limited company, incorporated on 19 October 2015 at Companies House (number 09829202; OpenRegistry canonical ID GB-09829202-system1-agency-ltd). Sophymarine's OpenRegistry classifies it under SIC 73110 (Advertising agencies), one of 32,484 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
Private Limited Company
Incorporated
2015-10-19
Registered Address
4 MORE LONDON RIVERSIDE, LONDON, SE1 2AU, ENGLAND
SIC
73110 — Advertising agencies
Country of origin
United Kingdom

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: AUDIT EXEMPTION SUBSIDIARY.

Confirmation statement

Last confirmation statement made up to 2025-11-10. Next confirmation statement due 2026-11-24.

Mortgages and charges

1 charge recorded against the company at Companies House: 1 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

SYSTEM1 AGENCY LTD has 1 person with significant control on file:

  • System1 Group Plc (United Kingdom reg. 05940040). Notified 2016-11-01.
    • Owns 75% or more of shares
  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • (unnamed). Notified 2016-10-18. Ceased 2016-11-01.

Previous names

SYSTEM1 AGENCY LTD has previously traded as:

  • SYSTEM-1 AGENCY LIMITED (until 2016-01-25)

Similar UK companies

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