Ltd Facts The UK company register, as filed

Register entry · No. 03326051

DYNAUTICS LTD

Active Private Limited Company Incorporated 28 Feb 1997

Checks

No warning signs 10 clear · 4 can't tell yet

What was checked
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    Insolvency

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    Filing history
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    Strike-off notices

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    Filing history (The Gazette notices) · What this means
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    The filing history can't be read just now.

    Filing history (form AA01)
  • Can't tell
    Office moves

    The filing history can't be read just now.

    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 31 Mar 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 14 Mar 2027.

    Companies House register
  • Clear
    Disqualified directors

    None of the 4 current officers checked are disqualified.

    Companies House disqualified directors register · See it
  • Clear
    Directors

    3 current directors.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Last filed accounts

    Net assets £1,533,873.

    Accounts to 30 Jun 2025 · See it
  • Clear
    Charges

    None outstanding (2 paid off).

    Companies House register
  • Clear
    Trading history

    Incorporated 28 Feb 1997 (29 years ago).

    Companies House register
  • Clear
    Name changes

    1 earlier name, none in the last year.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 4 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    24 LANDPORT TERRACE, PORTSMOUTH, UNITED KINGDOM, PO1 2RG

    As filed with Companies House.

  2. Nature of business

    • 72190 Other research and experimental development on natural sciences and engineering

  3. Accounts

    Next due
    31 Mar 2027
    Last made up to
    30 Jun 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    14 Mar 2027
    Last made up to
    28 Feb 2026

  5. Charges

    Outstanding
    0
    All time
    2

  6. Names

    1. DYNAUTICS LTD current
    2. H. SCIENTIFIC LIMITED earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Jun 2025 not published £13,644 £894,001 £1,533,873 10
30 Jun 2024 not published £552,314 £1,122,541 £1,520,229 9
30 Jun 2023 not published £800,972 £567,250 £967,915 9
30 Jun 2022 not published £-26,298 £26,225 £166,943 8
30 Jun 2021 not published £-58,622 £19,177 £193,241 12
30 Jun 2020 not published £-13,925 £187,780 £251,863 11

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

People

Officers All 8, with past →

NameRoleAppointedResignedBornNationality · lives in
Henry Robinson Engineer Director 28 Feb 1997 — December 1961 British · England
Melissa Jane Starte Robinson Physiotherapist Director 19 Jun 2000 — March 1969 British · United Kingdom
Kieran Francis Breheny Director Director 16 Oct 2017 — October 1961 British · England
William Robinson Secretary 3 Oct 2003 — January 1960 British

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Dr Henry Robinson Ownership of shares 25 to 50 percent 6 Apr 2016 — December 1961 British · England

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 DYNAUTICS LTD still trading?

The register shows DYNAUTICS LTD as active.

What does DYNAUTICS LTD do?

It files the industry code 72190 (Other research and experimental development on natural sciences and engineering).

When was DYNAUTICS LTD set up?

It was incorporated on 28 February 1997.

When are DYNAUTICS LTD's accounts due?

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

When is DYNAUTICS LTD's next confirmation statement due?

By 14 March 2027.

Who runs DYNAUTICS LTD?

DYNAUTICS LTD has 3 current directors and 1 other current officer. They're listed under People on this page.

Similar companies

Same industry code (72190), active, set up around the same time. More in this industry →

  1. 03482091 GARDNER WATTS LIMITED Active Private Limited Company Inc. 16 Dec 1997 72190 · Other research and experimental development on natural sciences and engineering
  2. 03477728 FARSITE COMMUNICATIONS LIMITED Active Private Limited Company Inc. 9 Dec 1997 26309 · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
  3. 03475197 BRAZZOS LIMITED Active Private Limited Company Inc. 3 Dec 1997 72190 · Other research and experimental development on natural sciences and engineering
  4. 03475558 SEICHE LIMITED Active Private Limited Company Inc. 3 Dec 1997 72190 · Other research and experimental development on natural sciences and engineering
  5. 03474923 INTEGRATED SYSTEM TECHNOLOGIES LIMITED Active Private Limited Company Inc. 2 Dec 1997 62090 · Other information technology service activities

The file

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Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House