The Governance RegisterEdition 2026 · Compiled 12th July 2026

Hydro-X Water Treatment Limited

Company 01818133 Active

Connected board network

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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

0.8y median 0.9y
average tenure
0.9y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity

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 28Professional services 25Construction 18Manufacturing 16Utilities 14Finance 9Other services 8Dormant 4

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.

Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.

Related organisations

Deterministic, from public records.

Company details

Number01818133
StatusActive
TypePrivate Limited Company
Incorporated22/05/1984
AddressLEVEL 12 THE SHARD, 32 LONDON BRIDGE STREET, LONDON, SE1 9SG
Accounts next due31/12/2026
Accounts last made up31/03/2025

Industry (SIC)

36000 - Water collection, treatment and supply

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.

Owns 3 companies iOwnsCompanies where this company is registered as having significant control, from the Companies House PSC (persons with significant control) register.

  • 10327059
    75-100% shares, 75-100% voting, appoints directors · notified 2022-08-22
  • Hydro-X AIR Limited ceased 2019-10-02
    75-100% shares, 75-100% voting, appoints directors · notified 2016-08-04
  • Hydro-X Training Limited ceased 2019-10-02
    50-75% shares, 75-100% voting, appoints directors · notified 2018-09-04

Officers (18)

Show 15 former officers

Directors and officers on the Companies House record, current and former.

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