Ltd Facts The UK company register, as filed

Register entry · No. 04486008

TSI INSTRUMENTS LTD

Active Private Limited Company Incorporated 15 Jul 2002

Checks

1 warning 1 to look at 6 clear · 6 can't tell yet

  • Warning
    Confirmation statement on time

    Overdue since 13 Aug 2026 (76 days).

    Companies House register · What this means
  • Look
    Last filed accounts

    Cash fell from £653,361 to £259,189 in a year.

    Accounts to 31 Dec 2024 · See it · What this means
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    Insolvency

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    Directors

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    Company status

    Active.

    Companies House register
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    Accounts on time

    Next due 31 Dec 2026.

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  • Clear
    Owners

    4 owners on file.

    People with significant control · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 15 Jul 2002 (24 years ago).

    Companies House register
  • Clear
    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 28 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    373 STIRLING ROAD, STIRLING ROAD CRESSEX BUSINESS PARK, HIGH WYCOMBE, BUCKINGHAMSHIRE, HP12 3ST

    As filed with Companies House.

  2. Nature of business

    • 26511 Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

  3. Accounts

    Next due
    31 Dec 2026
    Last made up to
    31 Dec 2024
    Type
    GROUP

  4. Confirmation statement

    Next due
    13 Aug 2026 · OVERDUE
    Last made up to
    30 Jul 2025

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. TSI INSTRUMENTS LTD current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Dec 2024 not published £-2,364,698 £259,189 £18,316,247 —
31 Dec 2023 * not published £-946,627 £653,361 £20,607,059 —

* 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 John Fauth Ownership of shares 75 to 100 percent; Significant influence or control 15 Jul 2016 — May 1945 American · United States
Brian House Ownership of shares 75 to 100 percent 1 Jan 2021 — March 1970 American · United States
Jose Peris Ownership of shares 75 to 100 percent 1 Jan 2021 — November 1955 American · United States
Mary Horsch Ownership of shares 75 to 100 percent 1 Jan 2021 — May 1948 American · United States

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 TSI INSTRUMENTS LTD still trading?

The register shows TSI INSTRUMENTS LTD as active.

What does TSI INSTRUMENTS LTD do?

It files the industry code 26511 (Manufacture of electronic measuring, testing etc. equipment, not for industrial process control).

When was TSI INSTRUMENTS LTD set up?

It was incorporated on 15 July 2002.

When are TSI INSTRUMENTS LTD's accounts due?

Next accounts are due by 31 December 2026. The last accounts were made up to 31 December 2024.

When is TSI INSTRUMENTS LTD's next confirmation statement due?

It was due on 13 August 2026 and is overdue.

Similar companies

Same industry code (26511), active, set up around the same time. More in this industry →

  1. 04821377 R E A P SYSTEMS LTD. Active Private Limited Company Inc. 4 Jul 2003 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  2. 04821772 SENSAM LIMITED Active Private Limited Company Inc. 4 Jul 2003 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  3. 04795150 COMPACT INSTRUMENTS LIMITED Active Private Limited Company Inc. 11 Jun 2003 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  4. 04794688 OPTIMEASURE LIMITED Active Private Limited Company Inc. 11 Jun 2003 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
  5. 04793734 TECHNOSTICS LIMITED Active Private Limited Company Inc. 10 Jun 2003 26511 · Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

The file

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