SPS DOORGUARD LIMITED
SPS DOORGUARD LIMITED is a Private limited company (Ltd.) registered in United Kingdom under SC113186, and its current status with Companies House is active. The company was incorporated on 31 August 1988 and lists its registered address as Glasgow, United Kingdom. 1 shareholder is on record for SPS DOORGUARD 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 22 October 2026.
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Shareholders
1
One shareholder is currently on record for SPS DOORGUARD LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.
The largest of these is COMMERCIAL ASSET SECURITY LIMITED, holding 100% — a majority holding.
Because the 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 |
|---|---|---|---|
| COMMERCIAL ASSET SECURITY LIMITED | 100% | Companies House |
Officers
5
One of the 5 officer records shown for SPS DOORGUARD LIMITED is a current appointment, filed with Companies House. Shirley Duffus (appointed 2000-01-01) serves as Director. The remaining 4 records shown (Alexander Duffus, Richard Gilliland and 2 others) are former appointments that have since been resigned.
The register reports 8 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at SPS DOORGUARD 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
SPS DOORGUARD LIMITED sits 1 level below its ultimate parent, COMMERCIAL ASSET SECURITY LIMITED, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Immediately above SPS DOORGUARD LIMITED is COMMERCIAL ASSET SECURITY LIMITED, holding 100% as filed in SPS DOORGUARD LIMITED's own shareholder record with Companies House. 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.
Those 1 subsidiary spans United Kingdom, Netherlands 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.
COMMERCIAL ASSET SECURITY LIMITED
United Kingdom
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Frequently Asked Questions
Who owns SPS DOORGUARD LIMITED?
One shareholder is currently on record for SPS DOORGUARD LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is COMMERCIAL ASSET SECURITY LIMITED, holding 100% — a majority holding. Because the 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 SPS DOORGUARD LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SPS DOORGUARD 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 SPS DOORGUARD LIMITED have on record?
1 shareholder is shown on record for SPS DOORGUARD LIMITED.
What is SPS DOORGUARD LIMITED's company registration number?
SPS DOORGUARD LIMITED's registration number is SC113186, filed with Companies House in United Kingdom. Its current status on the register is active.
Is SPS DOORGUARD LIMITED still an active company?
SPS DOORGUARD LIMITED's status on Companies House is listed as active.
When was SPS DOORGUARD LIMITED incorporated?
SPS DOORGUARD LIMITED was incorporated on 31 August 1988, according to Companies House.
What is SPS DOORGUARD LIMITED's registered address?
The registered address on file for SPS DOORGUARD LIMITED is Glasgow, United Kingdom.
What legal structure is SPS DOORGUARD LIMITED registered as?
SPS DOORGUARD LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of SPS DOORGUARD LIMITED?
One of the 5 officer records shown for SPS DOORGUARD LIMITED is a current appointment, filed with Companies House. Shirley Duffus (appointed 2000-01-01) serves as Director. The remaining 4 records shown (Alexander Duffus, Richard Gilliland and 2 others) are former appointments that have since been resigned. Management authority at SPS DOORGUARD LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SPS DOORGUARD LIMITED have a parent company or subsidiaries?
SPS DOORGUARD LIMITED sits 1 level below its ultimate parent, COMMERCIAL ASSET SECURITY LIMITED, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans United Kingdom, Netherlands 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.
Can Zavia monitor changes to SPS DOORGUARD LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to SPS DOORGUARD 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 SPS DOORGUARD 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 SPS DOORGUARD 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 22 October 2026.