OpenRegistry
Companies House/Southampton/Company profile

MERCURY SYSTEMS LIMITED

Active
02409284·incorporated 1989-07-31

MERCURY SYSTEMS LIMITED is an active UK private limited company, incorporated on 31 July 1989 at Companies House (number 02409284; OpenRegistry canonical ID GB-02409284-mercury-systems-limited). Sophymarine's OpenRegistry classifies it under SIC 74990 (Non-trading company), one of 41,335 active UK entities in that code and one of 24,765 active companies registered in Southampton, Hampshire (postcode SO40). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1989-07-31
Registered Address
UNIT 34B NEW FOREST ENTERPRISE CENTRE, RUSHINGTON BUSINESS PARK, CHAPEL LANE, TOTTON, SOUTHAMPTON, HAMPSHIRE, SO40 9LA
SIC
74990 — Non-trading company
Country of origin
United Kingdom

Directors

Search directors of MERCURY SYSTEMS LIMITED

Shareholders

Look up shareholders of MERCURY SYSTEMS LIMITED

Financials

Check financials of MERCURY SYSTEMS LIMITED

Filings

Check filing history of MERCURY SYSTEMS LIMITED

Accounts

Last filed accounts made up to 2026-01-31. Next accounts due 2027-10-31. Financial year-end: 31/01. Filing class: DORMANT.

Confirmation statement

Last confirmation statement made up to 2025-07-09. Next confirmation statement due 2026-07-23.

Persons with significant control

MERCURY SYSTEMS LIMITED has 1 person with significant control on file:

  • Mr Michael John Keats born 1979 resident in United Kingdom, British national. Notified 2023-02-01.
    • Owns 75% or more of shares

2 historical PSC records have ceased:

  • Mrs Verna Anne Ward born 1948 resident in England, British national. Notified 2016-04-06. Ceased 2023-02-01.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mr Ian Trevor Ward born 1951 resident in England, British national. Notified 2016-04-06. Ceased 2023-02-01.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 74990 (Non-trading company):

Other companies registered in Southampton:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/02409284.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.