£21k
+242%vs Jan 2024Active14582274Private limited companySt. Albans
ATK ENVIRONMENTAL LTD
Significant control: Adam James Wiggins (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Atk Environmental Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ATK ENVIRONMENTAL LTD is an active private limited company (company number 14582274) incorporated on 10 January 2023, registered in St. Albans. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 January 2025, showing net assets of £21k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 242% on the prior period (£6,040).
Peer position · net assets
By net assets it sits in the upper half of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).
02
Ownership and control
- Mr Adam James Wiggins
- 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
- 10 January 20233 yrs ago
- Next accounts due
- 31 October 2026in 7 days
- Confirmation statement due
- 24 January 2027in 92 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
+100%vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £21k | — | — | — | — | — | 2 |
| 31 January 2024 | £6,040 | — | — | — | — | — | 1 |
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
- Net assets above zeroNet assets £20,686 at 31 January 2025
- Net assets up 10% or more on the prior period+242.5% vs prior period
- Incorporated two to five years agoIncorporated 10 January 2023
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 92 days
- Next accounts duein 7 days
- Accounts period endNet assets £21k · micro accounts
- Accounts period endNet assets £6,040 · micro accounts
- Incorporated
08
Similar companies in Hertfordshire
- WOODWARD HEATING LTDWare · inc. Jan 2023
- FIRST PLUMBING LTDHarpenden · inc. Jan 2023
- PCP BESPOKE BATHROOMS LTDSt. Albans · inc. Jan 2023
- HOMECORE SERVICES LIMITEDHitchin · inc. Jan 2023
- GREASE BUSTERZ LTDStevenage · inc. Jan 2023
- ABBEY PLUMBING & HEATING (ST.ALBANS) LIMITEDSt. Albans · inc. Jan 2023
All companies incorporated on 10 January 2023 · in Jan 2023.
09
Reminders for ATK ENVIRONMENTAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.