OXFORD INSTRUMENTS PLC
OXFORD INSTRUMENTS PLC is a Public Limited Company registered in United Kingdom under 00775598, and its current status with Companies House is active. The company was incorporated on 30 September 1963 and lists its registered address as High Wycombe, United Kingdom. 5 shareholders are on record for OXFORD INSTRUMENTS PLC, 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 September 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
5
Shareholders of OXFORD INSTRUMENTS PLC
Five shareholders are currently on record for OXFORD INSTRUMENTS PLC, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 10.6% — the largest recorded stake — followed by DFA United Kingdom Small Company Series at 5.2%; the remaining 3 shareholders shown hold smaller stakes. 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.
Data availability
The register reports 11 shareholders in total, though only the top 5 by holding are shown in this view.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Vanguard International Stock Index-Total Intl Stock Indx | 10.6% | Companies House | |
| DFA United Kingdom Small Company Series | 5.2% | Companies House | |
| Templeton Global Smaller Companies Fund, Inc. (USA) | 3.9% | Companies House | |
| Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | 3.1% | Companies House | |
| Manning & Napier Rainier International Discovery Series | 2.6% | Companies House |
Officers
5
Directors and officers of OXFORD INSTRUMENTS PLC
One of the 5 officer records shown for OXFORD INSTRUMENTS PLC is a current appointment, filed with Companies House. John Tyson (appointed 2023-10-01) serves as Director. The remaining 4 records shown (John Fairclough, Peter Morgan and 2 others) are former appointments that have since been resigned. Management authority at OXFORD INSTRUMENTS PLC 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.
Data availability
The register reports 34 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Group Structure
Group structure of OXFORD INSTRUMENTS PLC
OXFORD INSTRUMENTS PLC has no recorded parent company — it sits at the top of its own group structure, with 13 subsidiaries recorded beneath it across 5 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.
- Oxford Instruments Ost Holdings LLC (United States)
- Medical Imaging Resources, Inc. (United States)
- Oxford Instruments Asylum Research Inc. (United States)
- Omniprobe, Inc. (United States)
- Femtotools AG (Switzerland)
- FIRST LIGHT IMAGING (France)
- OXFORD INSTRUMENTS OVERSEAS HOLDINGS LIMITED (United Kingdom)
- Oxford Instruments Service LLC (United States)
- OXFORD INSTRUMENTS NANOTECHNOLOGY TOOLS HOLDINGS LIMITED (United Kingdom)
- Oxford Instruments Measurement Systems, Inc (United States)
Data availability
Those 13 subsidiaries span United Kingdom, United States, Switzerland, France, India 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. Three of the 13 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
OXFORD INSTRUMENTS PLC
United Kingdom
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns OXFORD INSTRUMENTS PLC?
Five shareholders are currently on record for OXFORD INSTRUMENTS PLC, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 10.6% — the largest recorded stake — followed by DFA United Kingdom Small Company Series at 5.2%; the remaining 3 shareholders shown hold smaller stakes. 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 OXFORD INSTRUMENTS PLC's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for OXFORD INSTRUMENTS PLC 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 OXFORD INSTRUMENTS PLC have on record?
5 shareholders are shown on record for OXFORD INSTRUMENTS PLC. The register reports 11 in total; only the top 5 by holding are shown here.
What is OXFORD INSTRUMENTS PLC's company registration number?
OXFORD INSTRUMENTS PLC's registration number is 00775598, filed with Companies House in United Kingdom. Its current status on the register is active.
Is OXFORD INSTRUMENTS PLC still an active company?
OXFORD INSTRUMENTS PLC's status on Companies House is listed as active.
When was OXFORD INSTRUMENTS PLC incorporated?
OXFORD INSTRUMENTS PLC was incorporated on 30 September 1963, according to Companies House.
What is OXFORD INSTRUMENTS PLC's registered address?
The registered address on file for OXFORD INSTRUMENTS PLC is High Wycombe, United Kingdom.
What legal structure is OXFORD INSTRUMENTS PLC registered as?
OXFORD INSTRUMENTS PLC is registered as a Public Limited Company in United Kingdom.
Who are the officers/directors of OXFORD INSTRUMENTS PLC?
One of the 5 officer records shown for OXFORD INSTRUMENTS PLC is a current appointment, filed with Companies House. John Tyson (appointed 2023-10-01) serves as Director. The remaining 4 records shown (John Fairclough, Peter Morgan and 2 others) are former appointments that have since been resigned. Management authority at OXFORD INSTRUMENTS PLC sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does OXFORD INSTRUMENTS PLC have a parent company or subsidiaries?
OXFORD INSTRUMENTS PLC has no recorded parent company — it sits at the top of its own group structure, with 13 subsidiaries recorded beneath it across 5 jurisdictions. Those 13 subsidiaries span United Kingdom, United States, Switzerland, France, India 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. Three of the 13 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 OXFORD INSTRUMENTS PLC's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to OXFORD INSTRUMENTS 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 OXFORD INSTRUMENTS 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 OXFORD INSTRUMENTS 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.