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Companies House/Southampton/Company profile

SOUTHERN CALIBRATION LABORATORIES LIMITED

Active
02483176·incorporated 1990-03-20

SOUTHERN CALIBRATION LABORATORIES LIMITED is an active UK private limited company, incorporated on 20 March 1990 at Companies House (number 02483176; OpenRegistry canonical ID GB-02483176-southern-calibration-laboratories-limited). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 63,464 active UK entities in that code and one of 24,765 active companies registered in Southampton, Hampshire (postcode SO30). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
1990-03-20
Registered Address
UNIT 7 SOLENT INDUSTRIAL ESTATE, SHAMBLEHURST LANE, HEDGE END, SOUTHAMPTON, HAMPSHIRE, SO30 2FX
SIC
74909 — Other professional, scientific and technical activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of SOUTHERN CALIBRATION LABORATORIES LIMITED

Accounts

Last filed accounts made up to 2025-04-30. Next accounts due 2027-01-31. Financial year-end: 30/04. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-03-27. Next confirmation statement due 2027-04-10.

Mortgages and charges

5 charges recorded against the company at Companies House: 0 outstanding, 5 satisfied, 0 partially satisfied.

Persons with significant control

SOUTHERN CALIBRATION LABORATORIES LIMITED has 2 persons with significant control on file:

  • Mr Steven Sparks born 1958 resident in England, British national. Notified 2021-04-01.
    • Owns 25–50% of shares
  • Gravel Hill Holdings Ltd (United Kingdom reg. 14502780). Notified 2023-03-23.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

2 historical PSC records have ceased:

  • Mr Michael Paul Hodge born 1967 resident in England, British national. Notified 2019-11-23. Ceased 2023-03-23.
    • Has significant influence or control
  • Mr Steven Sparks born 1958 resident in England, British national. Notified 2017-03-01. Ceased 2019-11-23.
    • Owns 25–50% of shares

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

Other companies registered in Southampton:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/02483176.

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