LONGTHORNE LABORATORIES LIMITED
Registration details
Company overview
LONGTHORNE LABORATORIES LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 01964172, and its current status with Companies House is active. The company was incorporated on 25 November 1985 and lists its registered address as MANCHESTER, United Kingdom. 1 shareholder is on record for LONGTHORNE LABORATORIES 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 8 November 2026.
Officers
4
Registry notes and limitations
Two of the 4 officer records shown for LONGTHORNE LABORATORIES LIMITED are current appointments, filed with Companies House. Christopher Smith (appointed 2015-02-28) and Mark Strickland (appointed 2021-06-07) both serve as Director. The remaining 2 records shown (Howard Nicholson and Huan Quayle) are former appointments that have since been resigned.
The register reports 48 officers in total, including past appointments, though only the 4 most relevant records are shown here.
Management authority at LONGTHORNE LABORATORIES 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
MCBRIDE PLC
United Kingdom
How these relationships were recorded
LONGTHORNE LABORATORIES LIMITED sits 3 levels below its ultimate parent, MCBRIDE PLC, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Immediately above LONGTHORNE LABORATORIES LIMITED is ROBERT MCBRIDE LTD, holding 100% as filed in LONGTHORNE LABORATORIES LIMITED's own shareholder record with Companies House. MCBRIDE PLC sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. 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 jurisdiction, 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.
Frequently asked questions
Who owns LONGTHORNE LABORATORIES LIMITED?
One shareholder is currently on record for LONGTHORNE LABORATORIES LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is ROBERT MCBRIDE LTD, 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 LONGTHORNE LABORATORIES LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for LONGTHORNE LABORATORIES 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 LONGTHORNE LABORATORIES LIMITED have on record?
1 shareholder is shown on record for LONGTHORNE LABORATORIES LIMITED.
What is LONGTHORNE LABORATORIES LIMITED's company registration number?
LONGTHORNE LABORATORIES LIMITED's registration number is 01964172, filed with Companies House in United Kingdom. Its current status on the register is active.
Is LONGTHORNE LABORATORIES LIMITED still an active company?
LONGTHORNE LABORATORIES LIMITED's status on Companies House is listed as active.
When was LONGTHORNE LABORATORIES LIMITED incorporated?
LONGTHORNE LABORATORIES LIMITED was incorporated on 25 November 1985, according to Companies House.
What is LONGTHORNE LABORATORIES LIMITED's registered address?
The registered address on file for LONGTHORNE LABORATORIES LIMITED is MANCHESTER, United Kingdom.
What legal structure is LONGTHORNE LABORATORIES LIMITED registered as?
LONGTHORNE LABORATORIES LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of LONGTHORNE LABORATORIES LIMITED?
Two of the 4 officer records shown for LONGTHORNE LABORATORIES LIMITED are current appointments, filed with Companies House. Christopher Smith (appointed 2015-02-28) and Mark Strickland (appointed 2021-06-07) both serve as Director. The remaining 2 records shown (Howard Nicholson and Huan Quayle) are former appointments that have since been resigned. Management authority at LONGTHORNE LABORATORIES LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does LONGTHORNE LABORATORIES LIMITED have a parent company or subsidiaries?
LONGTHORNE LABORATORIES LIMITED sits 3 levels below its ultimate parent, MCBRIDE PLC, registered in United Kingdom. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans United Kingdom jurisdiction, 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 LONGTHORNE LABORATORIES LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to LONGTHORNE LABORATORIES 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 LONGTHORNE LABORATORIES 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 LONGTHORNE LABORATORIES 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 8 November 2026.