Not reported
Active11309998Private limited companyLeeds
ALKALI ENVIRONMENTAL LIMITED
Significant control: Paul Matthew Adamczyk (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Environmental consulting activities (SIC 74901). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ALKALI ENVIRONMENTAL LIMITED is an active private limited company (company number 11309998) incorporated on 16 April 2018, registered in Leeds. Its registered activity is environmental consulting activities (SIC 74901). Latest micro accounts cover the period ending 31 January 2025, with 19 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
There are 127 companies in environmental consulting activities in Leeds with filed accounts; the median reports net assets of £2,952 and is 7 years old.
02
Ownership and control
- Mr Paul Matthew Adamczyk
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 16 April 20188 yrs ago
- Next accounts due
- 31 October 2026in 4 days
- Confirmation statement due
- 30 April 2027in 185 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74901
- Environmental consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
19
+19%vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | — | — | — | £442k | — | — | 19 |
| 31 January 2024 | — | — | — | £389k | — | — | 16 |
Current ratio0.6Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Current assets below creditors within one yearCurrent ratio 0.6
- Incorporated five or more years agoIncorporated 16 April 2018
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 185 days
- Next accounts duein 4 days
- Accounts period end
- Accounts period end
- Incorporated
08
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All companies incorporated on 16 April 2018 · in Apr 2018.
09
Reminders for ALKALI ENVIRONMENTAL LIMITED
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