SERIOUS LDN LIMITED
SERIOUS LDN LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 15903549, and its current status with Companies House is active. The company was incorporated on 19 August 2024 and lists its registered address as London, United Kingdom. 2 shareholders are on record for SERIOUS LDN LIMITED, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Companies House and was last updated on 1 November 2026.
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Shareholders
2
Two shareholders are currently on record for SERIOUS LDN LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.
The largest of these is SERIOUS FACILITIES, holding 50% — the largest recorded stake — followed by SERIOUS FACILITIES at 50%.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| SERIOUS FACILITIES | 50% | Companies House |
Officers
1
One officer is currently on record for SERIOUS LDN LIMITED, filed with Companies House. Simon Cull (appointed 2024-08-19) serves as Director.
Management authority at SERIOUS LDN LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
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.
Group Structure
SERIOUS LDN LIMITED sits 1 level below its ultimate parent, SERIOUS FACILITIES LIMITED, registered in United Kingdom. The full chain up to SERIOUS FACILITIES LIMITED is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by SERIOUS LDN LIMITED's own shareholder record.
SERIOUS FACILITIES LIMITED
United Kingdom
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Frequently Asked Questions
Who owns SERIOUS LDN LIMITED?
Two shareholders are currently on record for SERIOUS LDN LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is SERIOUS FACILITIES, holding 50% — the largest recorded stake — followed by SERIOUS FACILITIES at 50%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is SERIOUS LDN LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SERIOUS LDN LIMITED is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does SERIOUS LDN LIMITED have on record?
2 shareholders are shown on record for SERIOUS LDN LIMITED.
What is SERIOUS LDN LIMITED's company registration number?
SERIOUS LDN LIMITED's registration number is 15903549, filed with Companies House in United Kingdom. Its current status on the register is active.
Is SERIOUS LDN LIMITED still an active company?
SERIOUS LDN LIMITED's status on Companies House is listed as active.
When was SERIOUS LDN LIMITED incorporated?
SERIOUS LDN LIMITED was incorporated on 19 August 2024, according to Companies House.
What is SERIOUS LDN LIMITED's registered address?
The registered address on file for SERIOUS LDN LIMITED is London, United Kingdom.
What legal structure is SERIOUS LDN LIMITED registered as?
SERIOUS LDN LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of SERIOUS LDN LIMITED?
One officer is currently on record for SERIOUS LDN LIMITED, filed with Companies House. Simon Cull (appointed 2024-08-19) serves as Director. Management authority at SERIOUS LDN LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SERIOUS LDN LIMITED have a parent company or subsidiaries?
SERIOUS LDN LIMITED sits 1 level below its ultimate parent, SERIOUS FACILITIES LIMITED, registered in United Kingdom.
Can Zavia monitor changes to SERIOUS LDN LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to SERIOUS LDN LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SERIOUS LDN LIMITED'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 SERIOUS LDN LIMITED'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 1 November 2026.