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Company · Syston

Construction Testing Solutions Limited

Other professional, scientific and technical activities n.e.c.

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

Network

The large node is Construction Testing Solutions Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 19

  1. Matthew James Johanson 2024-2025 Director View profile
  2. Thomas Gray 2023-2023 Director View profile
  3. Ben Allison 2022-2025 Director View profile
  4. Katy Maynard 2022-2023 Director View profile
  5. Philip David Coles 2021-2023 Director View profile
  6. Richard Gary Piper 2020-2023 Director View profile
  7. Gary Corrigan 2019-2022 Director View profile
  8. Richard Charles Thomas 2018-2018 Director View profile
  9. Anthony John Dickin 2018-2018 Director View profile
  10. Peter Damian Eglinton 2018-2021 Director View profile
  11. Robert Adrian Blunden 2016-2018 Director View profile
  12. Stephen William Humphrey 2016-2021 Director View profile
  13. Jeffrey John Wilton 2016-2018 Director View profile
  14. Paul Stephen Nodder 2015-2017 Director View profile
  15. Louis James Church 2012-2014 Director View profile
  16. Jason Gregory 2011-2016 Director View profile
  17. Kevin Derek Tonge 2008-2022 Director View profile
  18. Jon Andrew Hardcastle 2006-2019 Director View profile
  19. Stephanie Ashforth 2006-2011 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Other professional, scientific and technical activities n.e.c.
Incorporated
14/11/2006
Registered office
Syston
Previous names
Earthworks Testing Solutions Limited (until 03/05/2011)
Earthwork Testing Solutions Limited (until 07/12/2006)

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.

Group

  1. Construction Testing Solutions Limited is controlled by Phenna Infrastructure UK Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-06-30 · source: Companies House PSC register
  2. Phenna Infrastructure UK Limited is controlled by Phenna Group Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting · notified 2025-08-01 · source: Companies House PSC register
  3. Phenna Group Holdings Limited is controlled by Phenna Group Midco 2 Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-03 · source: Companies House PSC register
  4. Phenna Group Midco 2 Limited is controlled by Phenna Group Midco 1 Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-09 · source: Companies House PSC register
  5. Phenna Group Midco 1 Limited is controlled by Phenna Group Topco Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2019-04-09 · source: Companies House PSC register
  6. Phenna Group Topco Limited is controlled by David George Harrison
    Evidence
    ceased 25-50% shares · notified 2019-04-03, ceased 2019-04-18 · source: Companies House PSC register

Ultimately controlled by David George Harrison.

117 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

2.3y median 2.7y
average tenure
3.4y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
1
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.

Professional services 38Finance 34Construction 12Other services 4Business services 3Education 2Tech and media 2

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
05998333
Status
Active
Type
Private Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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