# SUBSTRATUS HDD LIMITED (16780679)

> 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.

- Status: Active
- Incorporated: 2025-10-13
- Registered office: Wylam, NE41 8JH
- SIC 42220: Construction of utility projects for electricity and telecommunications
- Next accounts due: 2027-07-13
- Confirmation statement due: 2027-10-27
- Accounts type: NO ACCOUNTS FILED

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.

## Persons with significant control

- Mr Joseph Turner — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-10-13

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/16780679
HTML: https://firmoscan.com/company/16780679-substratus-hdd-limited