Firmoscan
Active16780679Private limited companyWylam

SUBSTRATUS HDD LIMITED

Significant control: Joseph Turner (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Substratus Hdd Limited sell?

Registered activity: Construction of utility projects for electricity and telecommunications (SIC 42220). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SUBSTRATUS HDD LIMITED is an active private limited company (company number 16780679) incorporated on 13 October 2025, registered in Wylam. Its registered activity is construction of utility projects for electricity and telecommunications (SIC 42220). No accounts have been filed yet; the first accounts are due by 13 July 2027.

There are 63 companies in construction of utility projects for electricity and telecommunications in Newcastle with filed accounts; the median reports net assets of £4,468 and is 6 years old.

02

Ownership and control

1 active
  • Mr Joseph Turner
    Individual · since 13 October 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
13 October 20251 yr ago
First accounts due
13 July 2027in 260 days
Confirmation statement due
27 October 2027in 366 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 42220
Construction of utility projects for electricity and telecommunications
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 13 July 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 366 days
  2. First accounts duein 260 days
  3. Incorporated
07

Similar companies in Newcastle

Same activity (construction of utility projects for electricity and telecommunications), closest in incorporation date

All companies incorporated on 13 October 2025 · in Oct 2025.

08

Reminders for SUBSTRATUS HDD LIMITED

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Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).