Annual accounts
Micro Entity 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
S G CARDIAC RESEARCH LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 137 Watling Street, Radlett, Hertfordshire WD7 7NQ
- Classification (SIC)
- Research and experimental development on social sciences and humanities (72.20 - 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
- 10/12/2025View PDF (4 pages)
Micro company accounts made up to 2025-03-31
- 22/10/2025View PDF (4 pages)
Confirmation statement made on 2025-10-22 with updates
- 07/02/2025View PDF (1 pages)
Secretary's details changed for Mrs Anuja Jeyadevan Gupta on 2025-02-05
- 07/02/2025View PDF (2 pages)
Director's details changed for Mrs Anuja Jeyadevan Gupta on 2025-02-05
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
05/11/2026Filing deadline
Last statement 22/10/2025Due 05/11/2026
- Next statement date
- 22/10/2026
- Last statement dated
- 22/10/2025
Financial performance
The latest figures S G CARDIAC RESEARCH LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£501.80K2025
1.54%vs 20242024: £494.18K
Total Assets
£599.20K2025
18.03%vs 20242024: £507.68K
Total Liabilities
£97.41K2025
621.53%vs 20242024: £13.50K
Employees
42025
0vs 20242024: 4
Of the 3 measures with an earlier filing to compare against, 3 rose. Total assets moved furthest, up 18.03% on 2024. See the full financial analysis for S G CARDIAC RESEARCH LIMITED.
The full financial record
Four ways through S G CARDIAC RESEARCH LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +8.3% 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 | 4 | 0 |
| 2024 | 4 | +8 |
| 2023 | -4 | -8 |
| 2022 | 4 | 0 |
| 2021 | 4 | – |
Reported employee count was unchanged at 4 between 2021 and 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 | 31/01/2012–Present | 1 | |
| Director | 31/01/2012–31/01/2012 | 3431 | |
| Director | 31/01/2012–Present | 4 | |
| Secretary | 09/02/2012–Present | 0 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 4 | |
| 06/04/2016–Present | 1 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 14
- Since 04/11/2022
- Last 12 months
- 2
- -6 vs the year before
- Most recent filing
- 10/12/2025
- 9 months ago
What changed in the last year
- Accounts filedLatest 10/12/2025
- Confirmation statementLatest 22/10/2025
Filing timeline
- 10/12/2025View PDF (4 pages)
Micro company accounts made up to 2025-03-31
- 22/10/2025View PDF (4 pages)
Confirmation statement made on 2025-10-22 with updates
- 07/02/2025View PDF (1 pages)
Secretary's details changed for Mrs Anuja Jeyadevan Gupta on 2025-02-05
- 07/02/2025View PDF (2 pages)
Director's details changed for Mrs Anuja Jeyadevan Gupta on 2025-02-05
- 07/02/2025View PDF (2 pages)
Director's details changed for Dr Sandeep Gupta on 2025-02-05
- 07/02/2025View PDF (1 pages)
Registered office address changed from Northside House Mount Pleasant Barnet Herts EN4 9EE to 137 Watling Street Radlett Hertfordshire WD7 7NQ on 2025-02-07
- 07/02/2025View PDF (2 pages)
Change of details for Mrs Anuja Jeyadevan Gupta as a person with significant control on 2025-02-05
- 07/02/2025View PDF (2 pages)
Change of details for Dr Sandeep Gupta as a person with significant control on 2025-02-05
- 05/12/2024View PDF (4 pages)
Micro company accounts made up to 2024-03-31
- 25/10/2024View PDF (3 pages)
Confirmation statement made on 2024-10-22 with no updates
- 14/12/2023View PDF (3 pages)
Confirmation statement made on 2023-10-22 with no updates
- 22/11/2023View PDF (6 pages)
Micro company accounts made up to 2023-03-31
Showing 12 of 14 filings
See when the next accounts and confirmation statement are due
Similar companies
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About S G CARDIAC RESEARCH LIMITED
A short description of the company, written from its Companies House record.
S G CARDIAC RESEARCH LIMITED is a private limited company registered in the United Kingdom, based in 137 Watling Street, Radlett, Hertfordshire WD7 7NQ. Companies House classifies its business as Research and experimental development on social sciences and humanities. It has been on the register for 14 years 8 months.
The register currently records it as active. Its 2025 accounts report net assets of £501.80K and 4 employees.
S G CARDIAC RESEARCH LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records S G CARDIAC RESEARCH LIMITED under one registered business activity: Research and experimental development on social sciences and humanities (72.20 - SIC 2007).
S G CARDIAC RESEARCH LIMITED is recorded as active on the Companies House register, and has been on it since 31/01/2012.
The most recent accounts Okredo holds cover 2025 and report net assets of £501.80K, total assets of £599.20K and total liabilities of £97.41K.
The most recent document on the record is dated 10/12/2025: Micro company accounts made up to 2025-03-31, 9 months ago.
On the current registry record, accounts are due by 31/12/2026 and the next confirmation statement is due by 05/11/2026.
Companies House lists 4 officers (3 currently in post) and 2 people with significant control.