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Company

Harl (Builders & Developers) Limited

Harl (Builders & Developers) Limited is an active UK company (number 01016553), incorporated 1971, with 3 current directors including Sarah-Mae Irons and Mark-James James Antonopoulos. 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 Harl (Builders & Developers) Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 5

  1. Douglas Stuart Hall 2011 Director View profile
  2. Sir John Hall 1993 Director View profile
  3. Archers (Secretarial) Limited 1999-2012 Corporate-secretary View profile
  4. Geoffrey Taylor Crute 1999 Secretary View profile
  5. Lady Mae Hall 1993 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
02/07/1971

Ownership

Owned by 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.

  • Possible match - 2 people share this nameiPossible matchThis PSC filing could not be confirmed to one individual - 2 people share this name on the public record. Not shown as confirmed ownership.

Group

  1. Harl (Builders & Developers) Limited is controlled by Mark James Antonopoulos
    Evidence
    active significant influence · notified 2026-01-01 · source: Companies House PSC register

Ultimately controlled by Mark James Antonopoulos.

2 other companies in this group

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.

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.

3 directors on the board

4.8y median 4.8y
average tenure
4.8y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

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

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Construction 18Property 6Arts and leisure 3Dormant 3Hospitality 3Professional services 3Business services 2Finance 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

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

Record details
Company number
01016553
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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