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Company

Ensco U.K. Limited

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Ensco U.K. Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 20

  1. Derek Andrew Sangster 2013-2021 Director View profile
  2. Julian Richard Hall 2013-2019 Director View profile
  3. Paul Mark Walker 2011-2014 Director View profile
  4. Italia, Zarksis Dinshaw, Mr. 2009-2011 Director View profile
  5. Peter Michael Lazzari 2003-2005 Director View profile
  6. Jonathan Paul Cross 2019-2024 Secretary View profile
  7. Stephen Laurence Mooney 2018-2024 Secretary View profile
  8. Citco Management UK Limited 2018-2021 Corporate-secretary View profile
  9. Nicolas Jaciuk 2014-2018 Secretary View profile
  10. Paul Mark Walker 2011-2014 Secretary View profile
  11. Luca, Gilles, Mr. 2009-2011 Secretary View profile
  12. VAN Bohemen, Johannes Bernardus Wilhelmus Gerardus Maria, Mr. 2009-2019 Secretary View profile
  13. Malone JR, Herman, Mr. 2008-2013 Secretary View profile
  14. Hensel, David Ethan, Mr. 2007-2009 Secretary View profile
  15. Tommy Lee Rhoades 2006-2011 Secretary View profile
  16. Dean Alan Kewish 2004-2015 Secretary View profile
  17. Steven Joseph Brady 2003-2013 Secretary View profile
  18. Paul Mars 2002-2003 Secretary View profile
  19. Ian William Leslie Wilson 2002-2009 Secretary View profile
  20. Ronald Joseph Nelson 2002-2004 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
01/10/2002

Ownership

Owned by (2) 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.

  • Ensco Holdco Limited
    75-100% shares, 75-100% voting · notified 2023-05-10
  • Valaris PLC ceased 2021-04-30
    75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06

Group

  1. Ensco U.K. Limited is controlled by Ensco Holdco Limited
    Evidence
    active 75-100% shares, 75-100% voting · notified 2023-05-10 · source: Companies House PSC register
  2. Ensco Holdco Limited is controlled by Ensco Universal Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. Ensco Universal Limited is controlled by Valaris PLC
    Evidence
    ceased 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06, ceased 2021-04-30 · source: Companies House PSC register

Ultimately controlled by Valaris PLC.

10 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.

2 directors on the board

4.2y median 4.2y
average tenure
7y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

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.

Mining 5Professional services 3Business services 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
04550389
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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