OpenRegistry
Companies House/Milton Keynes/Company profile

TSC SUBSEA LTD

Active
01787682·incorporated 1984-01-31

TSC SUBSEA LTD is an active UK private limited company, incorporated on 31 January 1984 at Companies House (number 01787682; OpenRegistry canonical ID GB-01787682-tsc-subsea-ltd). Sophymarine's OpenRegistry classifies it under SIC 26511 (Manufacture of electronic measuring, testing etc. equipment, not for industrial process control), one of 1,347 active UK entities in that code and one of 27,066 active companies registered in Milton Keynes (postcode MK9). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1984-01-31
Registered Address
415C MARGARET POWELL HOUSE, MIDSUMMER BOULEVARD, MILTON KEYNES, MK9 3BN, UNITED KINGDOM
SIC
26511 — Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Country of origin
United Kingdom

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: SMALL.

Confirmation statement

Last confirmation statement made up to 2025-07-03. Next confirmation statement due 2026-07-17.

Mortgages and charges

12 charges recorded against the company at Companies House: 0 outstanding, 12 satisfied, 0 partially satisfied.

Persons with significant control

TSC SUBSEA LTD has 1 person with significant control on file:

  • Eddyfi Holding Uk Ltd (England reg. 10072745). Notified 2017-09-25.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights

2 historical PSC records have ceased:

  • Aquaso Limited (United Kingdom reg. 09320904). Notified 2016-04-06. Ceased 2017-09-25.
    • Owns 75% or more of shares
  • Mr Martin Theriault born 1970 resident in Canada, Canadian national. Notified 2017-05-16. Ceased 2017-09-25.
    • Holds 75% or more of voting rights

Previous names

TSC SUBSEA LTD has previously traded as:

  • TECHNICAL SOFTWARE CONSULTANTS LIMITED (until 2019-10-11)

Similar UK companies

Other companies registered under SIC 26511 (Manufacture of electronic measuring, testing etc. equipment, not for industrial process control):

Other companies registered in Milton Keynes: