Annual accounts
Total Exemption Full accounts
31/05/2027Filing deadline
Made up to 31/08/2025Due 31/05/2027
- Next accounts made up to
- 31/08/2026
- Last accounts made up to
- 31/08/2025
SIMANALYTICA LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Platform, New Station Street, Leeds LS1 4JB
- Classification (SIC)
- Other research and experimental development on natural sciences and engineering (72.19 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 23/01/2026View PDF (13 pages)
Total exemption full accounts made up to 2025-08-31
- 30/10/2025View PDF (2 pages)
Appointment of Mercia Fund Management (Nominees) Limited as a director on 2025-10-30
- 30/10/2025View PDF (1 pages)
Termination of appointment of William James Schaffer as a director on 2025-10-30
- 29/09/2025View PDF (1 pages)
Registered office address changed from Nexus Discovery Way Leeds LS2 3AA England to Platform New Station Street Leeds LS1 4JB on 2025-09-29
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.
On schedule
Confirmation statement
Confirms the registry record is up to date
28/05/2027Filing deadline
Last statement 14/05/2026Due 28/05/2027
- Next statement date
- 14/05/2027
- Last statement dated
- 14/05/2026
Financial performance
The latest figures SIMANALYTICA LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£919.32K2025
-43.77%vs 20242024: £1.63M
Total Assets
£1.14M2025
-41.56%vs 20242024: £1.95M
Cash in Bank
£866.21K2025
-43.91%vs 20242024: £1.54M
Total Liabilities
£217.07K2025
-30.89%vs 20242024: £314.11K
Employees
122025
+2vs 20242024: 10
Of the 4 measures with an earlier filing to compare against, 4 fell. Total assets moved furthest, down 41.56% on 2024. See the full financial analysis for SIMANALYTICA LIMITED.
The full financial record
Four ways through SIMANALYTICA LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -36.2% 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 moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 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 | 12 | +2 |
| 2024 | 10 | -9 |
| 2023 | 19 | +1 |
| 2022 | 18 | +3 |
| 2021 | 15 | – |
Reported employee count decreased from 15 in 2021 to 12 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
13Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 22/09/2023–18/11/2024 | 5 | |
| Director | 04/10/2019–09/01/2023 | 2 | |
| Director | 30/11/2021–Present | 0 | |
| Director | 18/11/2024–Present | 4 | |
| Corporate Director | 30/10/2025–Present | 153 | |
| Director | 09/01/2023–30/10/2025 | 0 | |
| Director | 15/05/2019–21/08/2019 | 1 | |
| Director | 09/01/2023–22/09/2023 | 1 | |
| Director | 21/08/2019–11/08/2023 | 5 | |
| Director | 21/08/2019–08/12/2022 | 3 | |
| Director | 21/08/2019–Present | 13 | |
| Director | 18/11/2024–Present | 10 | |
| Director | 15/05/2019–09/01/2023 | 21 |
Persons with significant control
5Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 21/08/2019–09/01/2023 | 17 | |
| 15/05/2019–21/08/2019 | 0 | |
| 09/01/2023–09/01/2023 | 10 | |
| 06/06/2020–09/01/2023 | 13 | |
| 09/01/2023–Present | 13 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 34
- Since 14/12/2022
- Last 12 months
- 3
- -3 vs the year before
- Most recent filing
- 23/01/2026
- 8 months ago
What changed in the last year
- Accounts filedLatest 23/01/2026
- Officer changes (2)Latest 30/10/2025
Filing timeline
- 23/01/2026View PDF (13 pages)
Total exemption full accounts made up to 2025-08-31
- 30/10/2025View PDF (2 pages)
Appointment of Mercia Fund Management (Nominees) Limited as a director on 2025-10-30
- 30/10/2025View PDF (1 pages)
Termination of appointment of William James Schaffer as a director on 2025-10-30
- 29/09/2025View PDF (1 pages)
Registered office address changed from Nexus Discovery Way Leeds LS2 3AA England to Platform New Station Street Leeds LS1 4JB on 2025-09-29
- 27/05/2025View PDF (3 pages)
Confirmation statement made on 2025-05-14 with no updates
- 11/04/2025View PDF (13 pages)
Total exemption full accounts made up to 2024-08-31
- 22/11/2024View PDF (2 pages)
Appointment of Mr Daniele Benedict Montagnani as a director on 2024-11-18
- 21/11/2024View PDF (1 pages)
Termination of appointment of Andrew James Naylor as a director on 2024-11-18
- 21/11/2024View PDF (2 pages)
Appointment of Mr James Marshall Hadley as a director on 2024-11-18
- 03/10/2024View PDF (3 pages)
Certificate of change of name
- 20/05/2024View PDF (3 pages)
Confirmation statement made on 2024-05-14 with no updates
- 15/05/2024View PDF (2 pages)
Director's details changed for Mr Andrew Naylor on 2023-09-22
Showing 12 of 34 filings
See when the next accounts and confirmation statement are due
Similar companies
40 UK companies are similar to SIMANALYTICA LIMITED, sharing the same company status (Active), the same industry sector and activity group (Other research and experimental development on natural sciences and engineering) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
LINICAL UK LIMITED
ActiveMeacher-Jones, 6 St John's Court, Vicars Lane, Chester, Cheshire CH1 1QE
- Activity
- Research and experimental development on biotechnology
- Company no.
- 09318613
- Incorporated
- 19/11/2014
- Employees
- 13
BIOCORTEX LTD
Active167-169 Great Portland Street, London W1W 5PF
- Activity
- Research and experimental development on biotechnology
- Company no.
- 13287534
- Incorporated
- 23/03/2021
- Employees
- 13
LABOUR RESEARCH DEPARTMENT
Active3 St George's Mews, Westminster Bridge Road, London SE1 7JB
- Activity
- Research and experimental development on social sciences and humanities
- Company no.
- 11429402
- Incorporated
- 22/06/2018
- Employees
- 11
ALGAECYTES LIMITED
ActiveCamburgh House, 27 New Dover Road, Canterbury, Kent CT1 3DN
- Activity
- Other research and experimental development on natural sciences and engineering
- Company no.
- 07264317
- Incorporated
- 25/05/2010
- Employees
- 13
APPLIED AGI LIMITED
Active1 Friar Street, Reading RG1 1DA
- Activity
- Other research and experimental development on natural sciences and engineering
- Company no.
- 12211733
- Incorporated
- 17/09/2019
- Employees
- 14
About SIMANALYTICA LIMITED
A short description of the company, written from its Companies House record.
SIMANALYTICA LIMITED is a private limited company registered in the United Kingdom, based in Platform, New Station Street, Leeds LS1 4JB. Companies House classifies its business as Other research and experimental development on natural sciences and engineering. It has been on the register for 7 years 4 months.
The register currently records it as active. Its 2025 accounts report net assets of £919.32K and 12 employees.
SIMANALYTICA LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records SIMANALYTICA LIMITED under one registered business activity: Other research and experimental development on natural sciences and engineering (72.19 - SIC 2007).
SIMANALYTICA LIMITED is recorded as active on the Companies House register, and has been on it since 15/05/2019.
The most recent accounts Okredo holds cover 2025 and report net assets of £919.32K, total assets of £1.14M, cash in bank of £866.21K and total liabilities of £217.07K.
The most recent document on the record is dated 23/01/2026: Total exemption full accounts made up to 2025-08-31, 8 months ago.
On the current registry record, accounts are due by 31/05/2027 and the next confirmation statement is due by 28/05/2027.
Companies House lists 13 officers (5 currently in post) and 5 people with significant control (1 current).