opendata.bot
Company number
04111864

HYDRAGUARD LIMITED

Officer · CONWAY, Michele Assunta and 4 others
Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

Registered name
HYDRAGUARD LIMITED
Company number
04111864
Registered office
GREAT NORTH HOUSE, 20 ALLINGTON WAY, DARLINGTON, DL1 4QB, ENGLAND
Company type
Private Limited Company
Incorporated on
21 November 2000
Status
Active
Age
25 years
Previous names
RYEDALE ENVIRONMENTAL SERVICES LIMITED (to 17 Dec 2007)
Nature of business (SIC)
36000 — Water collection, treatment and supply · 74909 — Other professional, scientific and technical activities n.e.c.
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
15 Sept 2026
Confirmation statement — last
01 Sept 2025

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

4 active · 1 resigned

secretary
Appointed 21/11/2000
Active
director
Appointed 06/11/2024
Active
director
Appointed 21/11/2000
Active
director
Appointed 21/11/2000
Active

People with significant control

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

Mr James Edward Conway
owns 25–50% of shares
Notified 12/08/2025
Mrs Michele Assunta Conway
owns 25–50% of shares
Notified 21/11/2016
Mr Steven James Conway
owns 50–75% of shares
Notified 21/11/2016

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr James Edward Conway
born 07/2002 · England owns 25–50% of shares Notified 12/08/2025 Controls 9 companies
Mr Steven James Conway
born 09/1954 · England owns 50–75% of shares Notified 21/11/2016
Mrs Michele Assunta Conway
born 05/1967 · England owns 25–50% of shares Control ended 12/08/2025 Controls 2 companies

Serving officers

secretary Appointed 21/11/2000
director Appointed 06/11/2024
director Appointed 21/11/2000
director Appointed 21/11/2000

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
12/08/2025 Person with significant control ceased Mrs Michele Assunta Conway
12/08/2025 Person with significant control added Mr James Edward Conway
06/11/2024 Director appointed CONWAY, James Edward
05/12/2023 Director resigned CONWAY, James Edward
01/10/2023 Director appointed CONWAY, James Edward
21/11/2016 Person with significant control added Mr Steven James Conway
21/11/2016 Person with significant control added Mrs Michele Assunta Conway
17/12/2007 Registered name changed RYEDALE ENVIRONMENTAL SERVICES LIMITED HYDRAGUARD LIMITED
21/11/2000 Director appointed CONWAY, Steven James
21/11/2000 Director appointed CONWAY, Michele Assunta
21/11/2000 Secretary appointed CONWAY, Michele Assunta

Financial highlights

No figures could be read from the accounts filed on 30 Sept 2025. 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 HYDRAGUARD LIMITED

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.

PDF Order
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

CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
CH03 — change-person-secretary-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
PSC01 — notification-of-a-person-with-significant-control
persons-with-significant-control
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
AA — accounts-with-accounts-type-total-exemption-full
accounts
TM01 — termination-director-company-with-name-termination-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CS01 — confirmation-statement-with-no-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

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/04111864
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of HYDRAGUARD LIMITED?
According to the official registry, the company number of HYDRAGUARD LIMITED is 04111864.
Where is HYDRAGUARD LIMITED registered?
The registered office is GREAT NORTH HOUSE, 20 ALLINGTON WAY, DARLINGTON, DL1 4QB, ENGLAND.
Who runs HYDRAGUARD LIMITED?
CONWAY, Michele Assunta is listed among the officers of HYDRAGUARD LIMITED.
What is the SIC code of HYDRAGUARD LIMITED?
The nature of business is recorded under SIC code 36000 — Water collection, treatment and supply, 74909 — Other professional, scientific and technical activities n.e.c..
Who controls HYDRAGUARD LIMITED?
Mr James Edward Conway is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of HYDRAGUARD LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About HYDRAGUARD LIMITED (04111864)

HYDRAGUARD LIMITED is a private limited company incorporated on 21 November 2000 and registered in the United Kingdom under company number 04111864. Its registered office is at GREAT NORTH HOUSE, 20 ALLINGTON WAY, DARLINGTON, DL1 4QB, ENGLAND. 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 December 2024. 5 active officers are on record , and the person with significant control is Mr James Edward Conway. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 9 September 2026.

Companies at the same registered office

Water collection, treatment and supply across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.