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Company number
15925886

NATIONAL RIVERS CONSORTIUM LIMITED

Active
✓ Active company on the official register. Next accounts due 31 May 2027.

Company details

East of England, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
NATIONAL RIVERS CONSORTIUM LIMITED
Company number
15925886
Registered office
HASLERS HAWKE HOUSE, OLD STATION ROAD, LOUGHTON, ESSEX, IG10 4PL, UNITED KINGDOM · 612 other companies at this postcode
Company type
Private Limited Company
Incorporated on
30 August 2024
Status
Active
Age
2 years
Nature of business (SIC)
43290 — Other construction installation
Accounts — next due
31 May 2027
Accounts — last made up to
31 Aug 2025
Confirmation statement — next due
30 Apr 2027
Confirmation statement — last
16 Apr 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.

People with significant control

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

Asseti Ltd
owns 25–50% of shares · holds 25–50% of voting rights
Notified 05/09/2024
Enviren Ltd
owns 25–50% of shares · holds 25–50% of voting rights
Notified 14/04/2025
Harrison Civils Limited
owns 25–50% of shares · holds 25–50% of voting rights
Notified 14/04/2025
Mr Rodger Digby Harrison
owns 25–50% of shares · holds 25–50% of voting rights
Notified 30/08/2024
Norfolk Rivers Consortium Limited
owns 50–75% of shares · holds 50–75% of voting rights · can appoint and remove directors
Notified 16/06/2025
Zak Daniel David Simmonds
owns 25–50% of shares · holds 25–50% of voting rights
Notified 30/08/2024

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 25–50% of shares · holds 25–50% of votes Notified 05/09/2024
Corporate owner owns 50–75% of shares · holds 50–75% of votes · can appoint and remove directors Notified 16/06/2025
Corporate owner owns 25–50% of shares · holds 25–50% of votes Control ended 16/06/2025
Corporate owner owns 25–50% of shares · holds 25–50% of votes Control ended 16/06/2025 Controls 3 companies
Mr Rodger Digby Harrison
born 12/1970 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 14/04/2025 Controls 4 companies
Zak Daniel David Simmonds
born 07/1993 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 14/04/2025 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/06/2025 Person with significant control ceased Harrison Civils Limited
16/06/2025 Person with significant control ceased Enviren Ltd
16/06/2025 Person with significant control added Norfolk Rivers Consortium Limited
14/04/2025 Person with significant control ceased Zak Daniel David Simmonds
14/04/2025 Person with significant control ceased Mr Rodger Digby Harrison
14/04/2025 Person with significant control added Harrison Civils Limited
14/04/2025 Person with significant control added Enviren Ltd
05/09/2024 Person with significant control added Asseti Ltd
30/08/2024 Person with significant control added Zak Daniel David Simmonds
30/08/2024 Person with significant control added Mr Rodger Digby Harrison

Documents for NATIONAL RIVERS CONSORTIUM LIMITED

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Company extract£1.99

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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.

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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.

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Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

NATIONAL RIVERS CONSORTIUM LIMITED — IG10 4PL
Tier 1 · renews 02/06/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

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Frequently asked questions

What is the company number of NATIONAL RIVERS CONSORTIUM LIMITED?
According to the official registry, the company number of NATIONAL RIVERS CONSORTIUM LIMITED is 15925886.
Where is NATIONAL RIVERS CONSORTIUM LIMITED registered?
The registered office is HASLERS HAWKE HOUSE, OLD STATION ROAD, LOUGHTON, ESSEX, IG10 4PL, UNITED KINGDOM.
What is the SIC code of NATIONAL RIVERS CONSORTIUM LIMITED?
The nature of business is recorded under SIC code 43290 — Other construction installation.
Who controls NATIONAL RIVERS CONSORTIUM LIMITED?
Asseti Ltd is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of NATIONAL RIVERS CONSORTIUM LIMITED due?
The next annual accounts are due by 31 May 2027, and the last accounts were made up to 31 August 2025.

About NATIONAL RIVERS CONSORTIUM LIMITED (15925886)

NATIONAL RIVERS CONSORTIUM LIMITED is a private limited company incorporated on 30 August 2024 and registered in the United Kingdom under company number 15925886. Its registered office is at HASLERS HAWKE HOUSE, OLD STATION ROAD, LOUGHTON, ESSEX, IG10 4PL, UNITED KINGDOM. The recorded nature of business is other construction installation (SIC 43290). The company is currently active , with statutory accounts last made up to 31 August 2025. , and the person with significant control is Asseti Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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