Ltd Facts The UK company register, as filed

Register entry · No. 02483176

SOUTHERN CALIBRATION LABORATORIES LIMITED

Active Private Limited Company Incorporated 20 Mar 1990

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    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 31 Jan 2027.

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    Confirmation statement on time

    Next due 10 Apr 2027.

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    Owners

    2 owners on file.

    People with significant control · See it
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    Last filed accounts

    Net assets £1,119,376.

    Accounts to 30 Apr 2025 · See it
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    Charges

    None outstanding (5 paid off).

    Companies House register
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    Trading history

    Incorporated 20 Mar 1990 (36 years ago).

    Companies House register
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    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 30 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    UNIT 7 SOLENT INDUSTRIAL ESTATE, SHAMBLEHURST LANE, HEDGE END, SOUTHAMPTON, HAMPSHIRE, SO30 2FX

    As filed with Companies House.

  2. Nature of business

    • 74909 Other professional, scientific and technical activities n.e.c.

  3. Accounts

    Next due
    31 Jan 2027
    Last made up to
    30 Apr 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    10 Apr 2027
    Last made up to
    27 Mar 2026

  5. Charges

    Outstanding
    0
    All time
    5

  6. Names

    1. SOUTHERN CALIBRATION LABORATORIES LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Apr 2025 not published not published £1,018,019 £1,119,376 17
30 Apr 2024 not published not published £1,017,890 £1,099,596 14
30 Apr 2023 not published not published £901,092 £1,055,538 15
30 Apr 2022 * not published not published £844,782 £1,017,051 16

* From the following year's accounts (prior-year figures).

People

Officers

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Owners and controllers All 4, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Steven Sparks Ownership of shares 25 to 50 percent 1 Apr 2021 — September 1958 British · England
Gravel Hill Holdings Ltd company · 14502780 · United Kingdom Ownership of shares 25 to 50 percent; Voting rights 25 to 50 percent 23 Mar 2023 — —

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

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Questions

Is SOUTHERN CALIBRATION LABORATORIES LIMITED still trading?

The register shows SOUTHERN CALIBRATION LABORATORIES LIMITED as active.

What does SOUTHERN CALIBRATION LABORATORIES LIMITED do?

It files the industry code 74909 (Other professional, scientific and technical activities n.e.c.).

When was SOUTHERN CALIBRATION LABORATORIES LIMITED set up?

It was incorporated on 20 March 1990.

When are SOUTHERN CALIBRATION LABORATORIES LIMITED's accounts due?

Next accounts are due by 31 January 2027. The last accounts were made up to 30 April 2025.

When is SOUTHERN CALIBRATION LABORATORIES LIMITED's next confirmation statement due?

By 10 April 2027.

Similar companies

Same industry code (74909), active, set up around the same time. More in this industry →

  1. 02592434 JAPAN BUSINESS CONSULTANCY LIMITED Active Private Limited Company Inc. 18 Mar 1991 74909 · Other professional, scientific and technical activities n.e.c.
  2. 02592500 MANUFACTURING INVESTMENTS LIMITED Active Private Limited Company Inc. 18 Mar 1991 64303 · Activities of venture and development capital companies
  3. 02591191 INDUSTRIAL PHYSICS PRODUCT INTEGRITY LIMITED Active Private Limited Company Inc. 13 Mar 1991 74909 · Other professional, scientific and technical activities n.e.c.
  4. 02589748 MAXAURA LIMITED Active Private Limited Company Inc. 8 Mar 1991 74909 · Other professional, scientific and technical activities n.e.c.
  5. 02589285 OPERATIONAL (UK) LIMITED Active Private Limited Company Inc. 7 Mar 1991 74909 · Other professional, scientific and technical activities n.e.c.

The file

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Source: Companies House, data file of 2026-10-01 and its live updates. View on Companies House