Annual accounts
Total Exemption Full accounts
31/03/2027Filing deadline
Made up to 30/06/2025Due 31/03/2027
- Next accounts made up to
- 30/06/2026
- Last accounts made up to
- 30/06/2025
SIRIS ENVIRONMENTAL LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Washington Business Centre Turbine Way, Washington, Sunderland SR5 3NZ
- Classification (SIC)
- Environmental consulting activities (74.90/1 - 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
- 17/07/2026View PDF (5 pages)
Confirmation statement made on 2026-05-12 with updates
- 16/07/2026View PDF (3 pages)
Replacement Filing for the appointment of Mr Christopher Richardson as a director
- 12/05/2026View PDF (1 pages)
Cessation of Kathleen Richardson as a person with significant control on 2026-04-01
- 31/03/2026View PDF (2 pages)
Director's details changed for Simon Nichol Richardson on 2026-03-31
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
26/05/2027Filing deadline
Last statement 12/05/2026Due 26/05/2027
- Next statement date
- 12/05/2027
- Last statement dated
- 12/05/2026
Financial performance
The latest figures SIRIS ENVIRONMENTAL LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£453.39K2025
12.49%vs 20242024: £403.05K
Total Assets
£887.85K2025
19.82%vs 20242024: £740.97K
Cash in Bank
£161.10K2025
-19.22%vs 20242024: £199.43K
Total Liabilities
£434.46K2025
28.57%vs 20242024: £337.92K
Employees
02025
0vs 20242024: 0
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total assets moved furthest, up 19.82% on 2024. See the full financial analysis for SIRIS ENVIRONMENTAL LIMITED.
The full financial record
Four ways through SIRIS ENVIRONMENTAL LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +20.3% 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 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 | 0 | 0 |
| 2024 | 0 | -10 |
| 2023 | 10 | -2 |
| 2022 | 12 | 0 |
| 2021 | 12 | – |
Reported employee count decreased from 12 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
7Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 10/04/2017–Present | 1 | |
| Secretary | 18/06/1998–01/04/2026 | 1 | |
| Nominee Director | 15/05/1998–18/06/1998 | 549 | |
| Nominee Secretary | 15/05/1998–18/06/1998 | 536 | |
| Director | 18/06/1998–01/04/2026 | 3 | |
| Director | 10/04/2017–Present | 1 | |
| Director | 18/06/1998–Present | 2 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 13/05/2016–Present | 3 | |
| 13/05/2016–Present | 2 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 11
- Since 31/03/2023
- Last 12 months
- 5
- +3 vs the year before
- Most recent filing
- 17/07/2026
- 2 months ago
What changed in the last year
- Confirmation statementLatest 17/07/2026
- Officer changes (3)Latest 16/07/2026
- Accounts filedLatest 30/03/2026
Filing timeline
- 17/07/2026View PDF (5 pages)
Confirmation statement made on 2026-05-12 with updates
- 16/07/2026View PDF (3 pages)
Replacement Filing for the appointment of Mr Christopher Richardson as a director
- 12/05/2026View PDF (1 pages)
Cessation of Kathleen Richardson as a person with significant control on 2026-04-01
- 31/03/2026View PDF (2 pages)
Director's details changed for Simon Nichol Richardson on 2026-03-31
- 30/03/2026View PDF (9 pages)
Total exemption full accounts made up to 2025-06-30
- 27/05/2025View PDF (3 pages)
Confirmation statement made on 2025-05-12 with no updates
- 31/03/2025View PDF (9 pages)
Total exemption full accounts made up to 2024-06-30
- 23/05/2024View PDF (3 pages)
Confirmation statement made on 2024-05-12 with no updates
- 28/03/2024View PDF (9 pages)
Total exemption full accounts made up to 2023-06-30
- 22/05/2023View PDF (3 pages)
Confirmation statement made on 2023-05-12 with no updates
- 31/03/2023View PDF (10 pages)
Total exemption full accounts made up to 2022-06-30
See when the next accounts and confirmation statement are due
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About SIRIS ENVIRONMENTAL LIMITED
A short description of the company, written from its Companies House record.
SIRIS ENVIRONMENTAL LIMITED is a private limited company registered in the United Kingdom, based in Washington Business Centre Turbine Way, Washington, Sunderland SR5 3NZ. Companies House classifies its business as Environmental consulting activities. It has been on the register for 28 years 4 months.
The register currently records it as active. Its 2025 accounts report net assets of £453.39K and 0 employees.
SIRIS ENVIRONMENTAL LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records SIRIS ENVIRONMENTAL LIMITED under one registered business activity: Environmental consulting activities (74.90/1 - SIC 2007).
SIRIS ENVIRONMENTAL LIMITED is recorded as active on the Companies House register, and has been on it since 15/05/1998.
The most recent accounts Okredo holds cover 2025 and report net assets of £453.39K, total assets of £887.85K, cash in bank of £161.10K and total liabilities of £434.46K.
The most recent document on the record is dated 17/07/2026: Confirmation statement made on 2026-05-12 with updates, 2 months ago.
On the current registry record, accounts are due by 31/03/2027 and the next confirmation statement is due by 26/05/2027.
Companies House lists 7 officers (3 currently in post) and 2 people with significant control.