SYSTEM1 GROUP PLC
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does System1 Group PLC sell?
Registered activity: Market research and public opinion polling (SIC 73200). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
SYSTEM1 GROUP PLC is an active private limited company (company number 05940040) incorporated on 19 September 2006, registered in London. Its registered activity is market research and public opinion polling (SIC 73200). Accounts are on file at Companies House (group) but not yet parsed into this record.
There are 611 companies in market research and public opinion polling in London with filed accounts; the median reports net assets of £7,802 and is 10 years old.
Ownership and control
No active person with significant control is registered.
- Mr John Victor Kearon
- owns 25–50% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 19 September 200620 yrs ago
- First accounts due
- 19 June 20086700 days overdue
- Confirmation statement due
- 3 October 2027in 345 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 73200
- Market research and public opinion polling
- Accounts type
- Group
Financials
Accounts exist on the register but their figures are not in this dataset yet.
Filing and accounts signals
- Incorporated five or more years agoIncorporated 19 September 2006
- Accounts past their due dateDue 19 June 2008
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
Timeline
- Confirmation statement duein 345 days
- First accounts due6700 days overdue
- Incorporated
Similar companies in London
- BROADCAST RESEARCH LIMITEDLondon · inc. Sept 2006
- WEALTHTRACK LTDNorth Finchley · inc. Oct 2006
- GLOBALDATA UK LTDLondon · inc. Oct 2006
- VERTU INTERNATIONAL LTDLondon · inc. Oct 2006
- BRAND SEMIOTICS LIMITEDinc. Nov 2006
- SMARTANALYST UK LIMITEDLondon · inc. Jul 2006
All companies incorporated on 19 September 2006 · in Sept 2006.
Reminders for SYSTEM1 GROUP PLC
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.