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SENIOR PLC

Public Limited Company Active

in

Registration No.
00282772
Incorporation Date
1933-12-18
Company Type
Public Limited Company
Address
Hertfordshire, United Kingdom
Website
www.seniorplc.com/
Source: Companies House

SENIOR PLC is a Public Limited Company registered in United Kingdom under 00282772, and its current status with Companies House is active. The company was incorporated on 18 December 1933 and lists its registered address as Hertfordshire, United Kingdom. 5 shareholders are on record for SENIOR 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 15 September 2026.

Data Provenance
This record is sourced directly from official government registries, including Companies House.

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Shareholders

5

Five shareholders are currently on record for SENIOR PLC, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.

The largest of these is Franklin Value Investors Trust-Franklin Small Cap Value, holding 17.2% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 5.4%; the remaining 3 shareholders shown hold smaller stakes.

The register reports 9 shareholders in total, though only the top 5 by holding are shown in this view.

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
Franklin Value Investors Trust-Franklin Small Cap Value 17.2% Companies House
Vanguard International Stock Index-Total Intl Stock Indx 5.4% Companies House
Franklin Templeton VIP-Small Cap Value VIP Fund 3.5% Companies House
Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index 1.6% Companies House
DFA International Core Equity Portfolio 1.3% Companies House

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Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

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Officers

5

The Director of SENIOR PLC on record is Alan Watkins; 5 officers are shown here, filed with Companies House.

The register reports 39 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at SENIOR 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.

AW
Alan Watkins RESIGNED

Appointed
1994-10-04
Resigned
2001-05-11
Residence
🇬🇧 United Kingdom
Occupation
Director

WK
William Kowal RESIGNED

Appointed
1997-07-01
Resigned
2000-06-30
Residence
🇬🇧 United Kingdom
Occupation
Director

MC
Martin Clark RESIGNED

Appointed
2001-02-01
Resigned
2012-04-27
Residence
🇬🇧 United Kingdom
Occupation
Director

MS
Michael Steel RESIGNED

Appointed
2008-05-01
Resigned
2011-04-28
Residence
🇬🇧 United Kingdom
Occupation
Director

CB
Celia Baxter RESIGNED

Appointed
2013-09-02
Resigned
2023-04-21
Residence
🇬🇧 United Kingdom
Occupation
Director

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Group Structure

SENIOR PLC has no recorded parent company — it sits at the top of its own group structure, with 6 subsidiaries recorded beneath it across 3 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.

Those 6 subsidiaries span United Kingdom, United States, Canada 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 6 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
SENIOR PLC
United Kingdom
Senior Operations LLC+ subsidiaries
United StatesUS IL 2290124

Senior Flexonics GA Precision
United StatesUS WI G 029865

Senior Operations LLC
United StatesUS WA 601822544

Senior Operations (Canada) Limited
Canada#0311475846

SENIOR ENGINEERING INVESTMENTS LIMITED+ subsidiaries
United KingdomGB 00938893

Senior Holdings Inc.+ subsidiaries
United StatesUS IL 3103274

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Frequently Asked Questions

Who owns SENIOR PLC?

Five shareholders are currently on record for SENIOR PLC, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is Franklin Value Investors Trust-Franklin Small Cap Value, holding 17.2% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 5.4%; 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 SENIOR PLC's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for SENIOR 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 SENIOR PLC have on record?

5 shareholders are shown on record for SENIOR PLC. The register reports 9 in total; only the top 5 by holding are shown here.

What is SENIOR PLC's company registration number?

SENIOR PLC's registration number is 00282772, filed with Companies House in United Kingdom. Its current status on the register is active.

Is SENIOR PLC still an active company?

SENIOR PLC's status on Companies House is listed as active.

When was SENIOR PLC incorporated?

SENIOR PLC was incorporated on 18 December 1933, according to Companies House.

What is SENIOR PLC's registered address?

The registered address on file for SENIOR PLC is Hertfordshire, United Kingdom.

What legal structure is SENIOR PLC registered as?

SENIOR PLC is registered as a Public Limited Company in United Kingdom.

Who are the officers/directors of SENIOR PLC?

The Director of SENIOR PLC on record is Alan Watkins; 5 officers are shown here, filed with Companies House. Management authority at SENIOR PLC sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does SENIOR PLC have a parent company or subsidiaries?

SENIOR PLC has no recorded parent company — it sits at the top of its own group structure, with 6 subsidiaries recorded beneath it across 3 jurisdictions. Those 6 subsidiaries span United Kingdom, United States, Canada 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 6 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 SENIOR PLC's ownership over time?

This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to SENIOR 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 SENIOR 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 SENIOR 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 15 September 2026.

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