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Company

Tarnhelm Securities Limited

Tarnhelm Securities Limited is an active UK company (number 02022938), incorporated 1986, with 1 current director, John Alan Cooper. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Tarnhelm Securities Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 3

  1. Nichola Jayne Cockroft 1998-2009 Secretary View profile
  2. Sheila Elizabeth Brown 1998 Secretary View profile
  3. Margaret Cooper 1991 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
27/05/1986

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • John Alan Cooper
    75-100% shares, 75-100% voting, appoints directors, appoints directors (firm) · notified 2016-12-31 - confirmed: also a director of this company

Group

  1. Tarnhelm Securities Limited is controlled by John Alan Cooper
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors, appoints directors (firm) · notified 2016-12-31 · source: Companies House PSC register

Ultimately controlled by John Alan Cooper.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£4,058,800
Total assets
£4,058,800
Cash
£5,153,769
Employees
1
Turnover
Not reported (small or micro-entity accounts)

Filed as Full accounts (audit exempt).

Figures from accounts filed at Companies House (iXBRL), period ending 2025-10-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

1 directors on the board

0
directors past 6 years

First-time vs portfolio directors

First-time (1)

0
also govern a charity
0
left in the last 12 months

Gaps to watch

  • A single director - no second pair of eyes on any decision
  • Appointment dates missing for much of the board

Where to look Suggested search: a second director to remove single-point control; confirming appointment dates on the public register.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
02022938
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data