SYSTEM1 GROUP PLC
SYSTEM1 GROUP PLC is a Public Limited Company registered in United Kingdom under 05940040, and its current status with Companies House is active. The company was incorporated on 19 September 2006 and lists its registered address as London, United Kingdom. No shareholders are recorded for SYSTEM1 GROUP PLC; ownership in this jurisdiction is normally filed as the Confirmation Statement (CS01) under the Companies Act 2006, but no such filing is on record here. No beneficial owner (UBO) data is recorded for SYSTEM1 GROUP PLC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Companies House and was last updated on 22 September 2026.
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Officers
5
Directors and officers of SYSTEM1 GROUP PLC
Three of the 5 officer records shown for SYSTEM1 GROUP PLC are current appointments, filed with Companies House. Rupert Howell (appointed 2021-02-15), Philip MacHray (appointed 2022-05-27) and Conrad Bona (appointed 2022-09-01) all serve as Director. The remaining 2 records shown (Simon Godfrey and John Victor Kearon) are former appointments that have since been resigned. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 32 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Group Structure
Group structure of SYSTEM1 GROUP PLC
SYSTEM1 GROUP PLC has no recorded parent company — it sits at the top of its own group structure, with 4 subsidiaries recorded beneath it across 2 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- System1 Research, Inc. (United States)
- SYSTEM1 AGENCY LTD (United Kingdom)
- SYSTEM1 RESEARCH LIMITED (United Kingdom)
- SYSTEM1 AD RATINGS LIMITED (United Kingdom)
Data availability
Those 4 subsidiaries span United Kingdom, United States jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 4 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
SYSTEM1 GROUP PLC
United Kingdom
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Frequently Asked Questions
Who is SYSTEM1 GROUP PLC's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for SYSTEM1 GROUP PLC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is SYSTEM1 GROUP PLC's company registration number?
SYSTEM1 GROUP PLC's registration number is 05940040, filed with Companies House in United Kingdom. Its current status on the register is active.
Is SYSTEM1 GROUP PLC still an active company?
SYSTEM1 GROUP PLC's status on Companies House is listed as active.
When was SYSTEM1 GROUP PLC incorporated?
SYSTEM1 GROUP PLC was incorporated on 19 September 2006, according to Companies House.
What is SYSTEM1 GROUP PLC's registered address?
The registered address on file for SYSTEM1 GROUP PLC is London, United Kingdom.
What legal structure is SYSTEM1 GROUP PLC registered as?
SYSTEM1 GROUP PLC is registered as a Public Limited Company in United Kingdom.
Who are the officers/directors of SYSTEM1 GROUP PLC?
Three of the 5 officer records shown for SYSTEM1 GROUP PLC are current appointments, filed with Companies House. Rupert Howell (appointed 2021-02-15), Philip MacHray (appointed 2022-05-27) and Conrad Bona (appointed 2022-09-01) all serve as Director. The remaining 2 records shown (Simon Godfrey and John Victor Kearon) are former appointments that have since been resigned.
Does SYSTEM1 GROUP PLC have a parent company or subsidiaries?
SYSTEM1 GROUP PLC has no recorded parent company — it sits at the top of its own group structure, with 4 subsidiaries recorded beneath it across 2 jurisdictions. Those 4 subsidiaries span United Kingdom, United States jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 4 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to SYSTEM1 GROUP PLC's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to SYSTEM1 GROUP PLC's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SYSTEM1 GROUP PLC's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like SYSTEM1 GROUP PLC's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Companies House and was last synced on 22 September 2026.