opendata.bot
Company number
SC428570

H2O LEGIONELLA CONTROL SERVICES LTD.

Officer · BALLANTYNE, John and 3 others
Active
✓ Active company on the official register. Next accounts due 30 April 2028.

Company details

Registered name
H2O LEGIONELLA CONTROL SERVICES LTD.
Company number
SC428570
Registered office
Caledonia House Thornliebank Industrial Estate, Thornliebank, Glasgow, G46 8JT, Scotland
Company type
Private limited company
Incorporated on
18 July 2012
Status
Active
Age
14 years
Nature of business (SIC)
36000 — Water collection, treatment and supply
Accounts — next due
30 Apr 2028
Accounts — last made up to
31 Jul 2026
Confirmation statement — next due
01 Aug 2027
Confirmation statement — last
18 Jul 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

1 active · 3 resigned

director
Appointed 18/07/2012
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Mr John Ballantyne
ownership-of-shares-75-to-100-percent
Notified 01/07/2016

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

director Appointed 18/07/2012

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/07/2016 Person with significant control added Mr John Ballantyne
18/07/2012 Director resigned TRAINER, Peter
18/07/2012 Director resigned MCINTOSH, Susan
18/07/2012 Secretary resigned TRAINER, Peter
18/07/2012 Director appointed TRAINER, Peter
18/07/2012 Director appointed MCINTOSH, Susan
18/07/2012 Secretary appointed TRAINER, Peter
18/07/2012 Director appointed BALLANTYNE, John

Financial highlights

No figures could be read from the accounts filed on 16 Aug 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for H2O LEGIONELLA CONTROL SERVICES LTD.

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CS01 — confirmation-statement-with-updates
confirmation-statement

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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Read the API docs

Frequently asked questions

What is the company number of H2O LEGIONELLA CONTROL SERVICES LTD.?
According to the official registry, the company number of H2O LEGIONELLA CONTROL SERVICES LTD. is SC428570.
Where is H2O LEGIONELLA CONTROL SERVICES LTD. registered?
The registered office is Caledonia House Thornliebank Industrial Estate, Thornliebank, Glasgow, G46 8JT, Scotland.
Who runs H2O LEGIONELLA CONTROL SERVICES LTD.?
BALLANTYNE, John is listed among the officers of H2O LEGIONELLA CONTROL SERVICES LTD..
What is the SIC code of H2O LEGIONELLA CONTROL SERVICES LTD.?
The nature of business is recorded under SIC code 36000 — Water collection, treatment and supply.
Who controls H2O LEGIONELLA CONTROL SERVICES LTD.?
Mr John Ballantyne is recorded as a person with significant control, with ownership of shares 75 to 100 percent.
When are the next accounts of H2O LEGIONELLA CONTROL SERVICES LTD. due?
The next annual accounts are due by 30 April 2028, and the last accounts were made up to 31 July 2026.

About H2O LEGIONELLA CONTROL SERVICES LTD. (SC428570)

H2O LEGIONELLA CONTROL SERVICES LTD. is a private limited company incorporated on 18 July 2012 and registered in the United Kingdom under company number SC428570. Its registered office is at Caledonia House Thornliebank Industrial Estate, Thornliebank, Glasgow, G46 8JT, Scotland. The recorded nature of business is water collection, treatment and supply (SIC 36000). The company is currently active , with statutory accounts last made up to 31 July 2026. 4 active officers are on record , and the person with significant control is Mr John Ballantyne. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 8 September 2026.

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