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Company

143 Constantine Road Limited

143 Constantine Road Limited is an active UK company (number 04126542), incorporated 2000, with 3 current directors including Dr Maria Isabella Harrod and Martin Lewis Blackwell. 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 143 Constantine Road Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 13

  1. Paolo Galletti 2014-2025 Director View profile
  2. James Robert Cooper 2013-2022 Director View profile
  3. Stefan Isaacs 2009-2014 Director View profile
  4. Abdur Rahim Khan 2009-2015 Director View profile
  5. Dr Niamh Patricia Quillinan 2009-2013 Director View profile
  6. Philip Marion Pinner 2007-2009 Director View profile
  7. Sarah Polly Pope 2007-2009 Director View profile
  8. Tim Hedger 2002-2004 Director View profile
  9. Simon Asher Alterman 2000-2007 Director View profile
  10. James Robert Cooper 2014-2022 Secretary View profile
  11. Dominic Francis Brett 2004-2009 Secretary View profile
  12. Dr Sanjoy Mukherjee 2000-2002 Secretary View profile
  13. John Barret Birnsteel 2000-2007 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
15/12/2000

Ownership

Owned by (3) 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.

Group

  1. 143 Constantine Road Limited is controlled by Agata Magdalena Cooper
    Evidence
    ceased 25-50% shares · notified 2016-04-06, ceased 2022-05-06 · source: Companies House PSC register

Ultimately controlled by Agata Magdalena 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
£3
Cash
£3
Turnover
Not reported (small or micro-entity accounts)

Filed as Dormant company accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-30. 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.

3 directors on the board

5.4y median 3.1y
average tenure
11.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (1)

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.

Business services 1Tech and media 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
04126542
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