Annual accounts
Micro Entity accounts
31/08/2026Filing deadline
Made up to 30/11/2024Due 31/08/2026
- Next accounts made up to
- 30/11/2025
- Last accounts made up to
- 30/11/2024
JAM STRUCTURAL DESIGN LTD.
Active- 11659389Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 2nd Floor, Parkhead House, Carver Street, Sheffield S1 4FS
- Classification (SIC)
- Other engineering activities (71.12/9 - SIC 2007)
- Accounts type
- Micro Entity
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 17/03/2026View PDF (4 pages)
Micro company accounts made up to 2025-11-30
- 30/10/2025View PDF (3 pages)
Confirmation statement made on 2025-10-30 with no updates
- 26/08/2025View PDF (4 pages)
Micro company accounts made up to 2024-11-30
- 18/11/2024View PDF (4 pages)
Confirmation statement made on 2024-11-04 with updates
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.
25 days overdue
Confirmation statement
Confirms the registry record is up to date
- Next statement date
- 30/10/2026
- Last statement dated
- 30/11/2024
Financial performance
The latest figures JAM STRUCTURAL DESIGN LTD. filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£4.19K2025
24.74%vs 20242024: £3.36K
Total Assets
£34.91K2025
21.67%vs 20242024: £28.70K
Employees
52025
0vs 20242024: 5
Of the 2 measures with an earlier filing to compare against, 2 rose. Total assets moved furthest, up 21.67% on 2024. See the full financial analysis for JAM STRUCTURAL DESIGN LTD..
The full financial record
Four ways through JAM STRUCTURAL DESIGN LTD.'s filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -20.8% 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 moved3 chartsCharts by indicator3 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures1 ratio 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 | 5 | 0 |
| 2024 | 5 | 0 |
| 2023 | 5 | +2 |
| 2022 | 3 | 0 |
| 2021 | 3 | – |
Reported employee count increased from 3 in 2021 to 5 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
4Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 05/11/2018–Present | 2 | |
| Director | 05/11/2018–30/01/2023 | 2 | |
| Director | 05/11/2018–Present | 2 | |
| Director | 18/03/2024–Present | 0 |
Persons with significant control
5Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 05/11/2018–Present | 2 | |
| 30/09/2021–Present | 2 | |
| 29/09/2021–29/01/2023 | 2 | |
| 05/11/2018–Present | 2 | |
| 18/03/2024–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 12 Since 14/11/2022
- Last 12 months
- 2 Same as the year before (2)
- Most recent filing
- 17/03/2026 6 months ago
What changed in the last year
- Accounts filedLatest 17/03/2026
- Confirmation statementLatest 30/10/2025
Filing timeline
- 17/03/2026View PDF (4 pages)
Micro company accounts made up to 2025-11-30
- 30/10/2025View PDF (3 pages)
Confirmation statement made on 2025-10-30 with no updates
- 26/08/2025View PDF (4 pages)
Micro company accounts made up to 2024-11-30
- 18/11/2024View PDF (4 pages)
Confirmation statement made on 2024-11-04 with updates
- 06/06/2024View PDF (2 pages)
Appointment of Chris Jarvis as a director on 2024-03-18
- 06/06/2024View PDF (2 pages)
Notification of Chris Jarvis as a person with significant control on 2024-03-18
- 04/06/2024View PDF (4 pages)
Micro company accounts made up to 2023-11-30
- 08/11/2023View PDF (3 pages)
Confirmation statement made on 2023-11-04 with no updates
- 23/08/2023View PDF (4 pages)
Micro company accounts made up to 2022-11-30
- 24/05/2023View PDF (1 pages)
Termination of appointment of Jonathan Francis Carr as a director on 2023-01-30
- 09/02/2023View PDF (1 pages)
Cessation of Jonathan Francis Carr as a person with significant control on 2023-01-30
- 14/11/2022View PDF (4 pages)
Confirmation statement made on 2022-11-04 with updates
See when the next accounts and confirmation statement are due
Similar companies
498 UK companies are similar to JAM STRUCTURAL DESIGN LTD., sharing the same company status (Active), the same industry sector and activity group (Other engineering activities) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
NEECO DESIGN LIMITED
ActiveSuite 2, The Offices Cooperage, Crow Trees Lane, Bowburn, Co. Durham DH6 5AT
- Activity
- Other engineering activities
- Company no.
- 14144163
- Incorporated
- 31/05/2022
- Employees
- 5
MEP CONCEPTS LIMITED
ActiveHerston Cross House, 230 High Street, Swanage, Dorset BH19 2PQ
- Activity
- Engineering related scientific and technical consulting activities
- Company no.
- 08301181
- Incorporated
- 20/11/2012
- Employees
- 7
ENGINEERING INSPECTIONS (IRELAND) LTD
Active29 Park Lane, Rostrevor, Newry, County Down BT34 3DH
- Activity
- Technical testing and analysis
- Company no.
- NI635593
- Incorporated
- 04/01/2016
- Employees
- 5
PHILIP PRICE SURVEYORS LIMITED
ActiveUnit 6, Creative Court, Clovelly Road Industrial Estate, Bideford, Devon EX39 3HN
- Activity
- Architectural activities
- Company no.
- 05388691
- Incorporated
- 10/03/2005
- Employees
- 6
A1 DIRECT SUPPLIES LTD
ActiveUnit 7 Cromford Road Industrial Estate Cromford Road, Langley Mill, Nottingham, Derbyshire NG16 4FL
- Activity
- Other engineering activities
- Company no.
- 06928064
- Incorporated
- 09/06/2009
- Employees
- 6
About JAM STRUCTURAL DESIGN LTD.
A short description of the company, written from its Companies House record.
JAM STRUCTURAL DESIGN LTD. is a private limited company registered in the United Kingdom, based in 2nd Floor, Parkhead House, Carver Street, Sheffield S1 4FS. Companies House classifies its business as Other engineering activities. It has been on the register for 7 years 10 months.
The register currently records it as active. Its 2025 accounts report net assets of £4.19K and 5 employees. Its accounts are past the filing deadline shown on the registry record.
JAM STRUCTURAL DESIGN LTD.: frequently asked questions
Answered from this company's own registry record and filed figures.
What does JAM STRUCTURAL DESIGN LTD. do?
Companies House records JAM STRUCTURAL DESIGN LTD. under one registered business activity: Other engineering activities (71.12/9 - SIC 2007).
Is JAM STRUCTURAL DESIGN LTD. still active?
JAM STRUCTURAL DESIGN LTD. is recorded as active on the Companies House register, and has been on it since 05/11/2018.
What are JAM STRUCTURAL DESIGN LTD.'s latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £4.19K and total assets of £34.91K.
When did JAM STRUCTURAL DESIGN LTD. last file with Companies House?
The most recent document on the record is dated 17/03/2026: Micro company accounts made up to 2025-11-30, 6 months ago.
When are JAM STRUCTURAL DESIGN LTD.'s next filings due?
On the current registry record, accounts are due by 31/08/2026, which has passed.
Who runs JAM STRUCTURAL DESIGN LTD.?
Companies House lists 4 officers (3 currently in post) and 5 people with significant control (4 current).