−£29k
vs Mar 2025Active13266407Private limited companyLeighton Buzzard
SIMA ENVIRONMENT LTD
Significant control: Alexander Mark Hewstone (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sima Environment Ltd sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SIMA ENVIRONMENT LTD is an active private limited company (company number 13266407) incorporated on 15 March 2021, registered in Leighton Buzzard. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest micro accounts cover the period ending 31 March 2026, showing net assets of −£29k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 37% on the prior period (−£21k).
Peer position · net assets
By net assets it sits in the bottom quarter of 190 comparable companies in Luton (median £4,255, upper quartile £28k).
02
Ownership and control
- Mr Alexander Mark Hewstone
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 15 March 20215 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 29 March 2027in 157 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | −£29k | — | — | — | — | — | 0 |
| 31 March 2025 | −£21k | — | — | — | — | — | 0 |
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 below zeroNet assets £-29,357 at 31 March 2026
- Net assets down 25% or more on the prior period-37.2% vs prior period
- Incorporated five or more years agoIncorporated 15 March 2021
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
- Next accounts duein 434 days
- Confirmation statement duein 157 days
- Accounts period endNet liabilities £29k · micro accounts
- Accounts period endNet liabilities £21k · micro accounts
- Incorporated
08
Similar companies in Luton
- EVEREST PHARMACEUTICALS LTDLuton · inc. Mar 2021
- MOLYNEUX GCS LIMITEDNorthall · inc. Jan 2021
- FORTUM LIMITEDLuton · inc. May 2021
- PCQR LTDLuton · inc. May 2021
- SPECIAL DOMESTIC KLEEN SERVICES LIMITEDLeighton Buzzard · inc. Dec 2020
- NSFIJAZ CONSULTANTS LIMITEDLuton · inc. Oct 2020
All companies incorporated on 15 March 2021 · in Mar 2021.
09
Reminders for SIMA ENVIRONMENT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.