Annual accounts
Full accounts
31/12/2026Filing deadline
Made up to 31/03/2025Due 31/12/2026
- Next accounts made up to
- 31/03/2026
- Last accounts made up to
- 31/03/2025
J.S.T. (U.K.) LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Blyth Road, Halesworth, Suffolk IP19 8EW
- Classification (SIC)
- Manufacture of electronic components (26.11 - SIC 2007)
- Accounts type
- Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 20/01/2026View PDF (29 pages)
Full accounts made up to 2025-03-31
- 03/12/2025View PDF (1 pages)
Termination of appointment of Miyoko Nishimoto as a director on 2025-11-14
- 03/12/2025View PDF (1 pages)
Termination of appointment of Masao Yoshimura as a director on 2025-11-14
- 03/12/2025View PDF (2 pages)
Director's details changed for Mr Atsuhiro Takahashi on 2025-11-14
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
Due in 89 days
Confirmation statement
Confirms the registry record is up to date
13/12/2025Filing deadline
Last statement 29/11/2024Due 13/12/2025
- Next statement date
- 29/11/2025
- Last statement dated
- 29/11/2024
Financial performance
The latest figures J.S.T. (U.K.) LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£64.77M2025
3.41%vs 20242024: £62.63M
Total Assets
£6.16M2025
-1.33%vs 20242024: £6.25M
Cash in Bank
£12.96M2025
19.19%vs 20242024: £10.87M
Employees
02025
0vs 20242024: 0
Of the 3 measures with an earlier filing to compare against, 2 rose and 1 fell. Net assets moved furthest, up 3.41% on 2024. See the full financial analysis for J.S.T. (U.K.) LIMITED.
The full financial record
Four ways through J.S.T. (U.K.) LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +4.3% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved4 chartsCharts by indicator4 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures2 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 0 | 0 |
| 2024 | 0 | -40 |
| 2023 | 40 | -3 |
| 2022 | 43 | +7 |
| 2021 | 36 | – |
Reported employee count decreased from 36 in 2021 to 0 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
9Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 09/06/1992–08/12/1994 | 0 | |
| Director | 24/09/1997–Present | 0 | |
| Director | 09/06/1992–13/02/1995 | 0 | |
| Secretary | 20/12/2004–22/03/2017 | 0 | |
| Secretary | 22/03/2017–Present | 0 | |
| Director | 27/02/1995–14/11/2025 | 0 | |
| Director | 27/02/1995–30/12/1995 | 0 | |
| Director | 08/06/2015–12/02/2017 | 0 | |
| Director | 08/12/1994–14/11/2025 | 0 |
Persons with significant control
1Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 10
- Since 09/01/2023
- Last 12 months
- 4
- +2 vs the year before
- Most recent filing
- 20/01/2026
- 8 months ago
What changed in the last year
- Accounts filedLatest 20/01/2026
- Officer changes (3)Latest 03/12/2025
Filing timeline
- 20/01/2026View PDF (29 pages)
Full accounts made up to 2025-03-31
- 03/12/2025View PDF (1 pages)
Termination of appointment of Miyoko Nishimoto as a director on 2025-11-14
- 03/12/2025View PDF (1 pages)
Termination of appointment of Masao Yoshimura as a director on 2025-11-14
- 03/12/2025View PDF (2 pages)
Director's details changed for Mr Atsuhiro Takahashi on 2025-11-14
- 27/03/2025View PDF (29 pages)
Full accounts made up to 2024-03-31
- 08/12/2024View PDF (3 pages)
Confirmation statement made on 2024-11-29 with no updates
- 29/01/2024View PDF (28 pages)
Full accounts made up to 2023-03-31
- 02/01/2024View PDF (3 pages)
Confirmation statement made on 2023-11-29 with no updates
- 29/03/2023View PDF (28 pages)
Full accounts made up to 2022-03-31
- 09/01/2023View PDF (3 pages)
Confirmation statement made on 2022-11-29 with no updates
See when the next accounts and confirmation statement are due
Similar companies
92 UK companies are similar to J.S.T. (U.K.) LIMITED, sharing the same company status (Active), the same industry sector and activity group (Manufacture of electronic components) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
EQUIPMENT SUPPORT COMPANY LIMITED
ActiveThe Innovation Centre West Newlands Industrial Park, Somersham, Huntingdon PE28 3EB
- Activity
- Manufacture of electronic industrial process control equipment
- Company no.
- 02572480
- Incorporated
- 08/01/1991
- Employees
- 0
LAPLACE INSTRUMENTS LIMITED
ActiveTudor House, Grammar School Road, North Walsham, Norfolk NR28 9JH
- Activity
- Manufacture of electronic measuring testing etc. equipment not for industrial process control
- Company no.
- 02219693
- Incorporated
- 10/02/1988
- Employees
- 0
LASER OPTICAL ENGINEERING LIMITED
ActiveBuilding 72a The Air Cargo Centre, Argosy Road East Midlands Airport, Castle Donington, Derbyshire DE74 2SA
- Activity
- Manufacture of electronic measuring testing etc. equipment not for industrial process control
- Company no.
- 03184967
- Incorporated
- 12/04/1996
- Employees
- 0
LAVISIONUK LIMITED
Active2 Minton Place, Victoria Road, Bicester, Oxfordshire OX26 6QB
- Activity
- Manufacture of optical precision instruments
- Company no.
- 05803414
- Incorporated
- 03/05/2006
- Employees
- 0
LEISURE CONTROLS INTERNATIONAL LIMITED
ActiveC/O OLD MILL, Maltravers House, Petters Way, Yeovil, Somerset BA20 1SH
- Activity
- Manufacture of electronic components
- Company no.
- 05131915
- Incorporated
- 19/05/2004
- Employees
- 0
About J.S.T. (U.K.) LIMITED
A short description of the company, written from its Companies House record.
J.S.T. (U.K.) LIMITED is a private limited company registered in the United Kingdom, based in Blyth Road, Halesworth, Suffolk IP19 8EW. Companies House classifies its business as Manufacture of electronic components. It has been on the register for 44 years 7 months.
The register currently records it as active. Its 2025 accounts report net assets of £64.77M and 0 employees. Its confirmation statement is past the filing deadline shown on the registry record.
J.S.T. (U.K.) LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records J.S.T. (U.K.) LIMITED under one registered business activity: Manufacture of electronic components (26.11 - SIC 2007).
J.S.T. (U.K.) LIMITED is recorded as active on the Companies House register, and has been on it since 25/02/1982.
The most recent accounts Okredo holds cover 2025 and report net assets of £64.77M, total assets of £6.16M and cash in bank of £12.96M.
The most recent document on the record is dated 20/01/2026: Full accounts made up to 2025-03-31, 8 months ago.
On the current registry record, accounts are due by 31/12/2026 and the next confirmation statement is due by 13/12/2025, which has passed.
Companies House lists 9 officers (2 currently in post) and 1 person with significant control.