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Company number
16805805

MAINS INFRASTRUCTURE CONSTRUCTION LIMITED

Active
✓ Active company on the official register. Next accounts due 23 July 2027.

Company details

West Midlands, 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
MAINS INFRASTRUCTURE CONSTRUCTION LIMITED
Company number
16805805
Registered office
SEVERN TRENT CENTRE, 2 ST JOHN'S STREET, COVENTRY, CV1 2LZ, UNITED KINGDOM · 40 other companies at this postcode
Company type
Private Limited Company
Incorporated on
23 October 2025
Status
Active
Age
0 years
Nature of business (SIC)
42210 — Construction of utility projects for fluids · 42910 — Construction of water projects
Accounts — next due
23 Jul 2027
Confirmation statement — next due
05 Nov 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

Severn Trent Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights
Notified 23/10/2025

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes Notified 23/10/2025 Controls 19 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
23/10/2025 Person with significant control added Severn Trent Holdings Limited

Documents for MAINS INFRASTRUCTURE CONSTRUCTION LIMITED

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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.

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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

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

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Get this company via API

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Frequently asked questions

What is the company number of MAINS INFRASTRUCTURE CONSTRUCTION LIMITED?
According to the official registry, the company number of MAINS INFRASTRUCTURE CONSTRUCTION LIMITED is 16805805.
Where is MAINS INFRASTRUCTURE CONSTRUCTION LIMITED registered?
The registered office is SEVERN TRENT CENTRE, 2 ST JOHN'S STREET, COVENTRY, CV1 2LZ, UNITED KINGDOM.
What is the SIC code of MAINS INFRASTRUCTURE CONSTRUCTION LIMITED?
The nature of business is recorded under SIC code 42210 — Construction of utility projects for fluids, 42910 — Construction of water projects.
Who controls MAINS INFRASTRUCTURE CONSTRUCTION LIMITED?
Severn Trent Holdings Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights.
When are the next accounts of MAINS INFRASTRUCTURE CONSTRUCTION LIMITED due?
The next annual accounts are due by 23 July 2027.

About MAINS INFRASTRUCTURE CONSTRUCTION LIMITED (16805805)

MAINS INFRASTRUCTURE CONSTRUCTION LIMITED is a private limited company incorporated on 23 October 2025 and registered in the United Kingdom under company number 16805805. Its registered office is at SEVERN TRENT CENTRE, 2 ST JOHN'S STREET, COVENTRY, CV1 2LZ, UNITED KINGDOM. The recorded nature of business is construction of utility projects for fluids (SIC 42210). The company is currently active . , and the person with significant control is Severn Trent Holdings Limited. 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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