£81k
+75%vs Oct 2024Active12927791Private limited companyHemel Hempstead
CO SITE ENGINEERING LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
CO SITE ENGINEERING LTD is an active private limited company (company number 12927791) incorporated on 5 October 2020, registered in Hemel Hempstead. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £81k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 75% on the prior period (£47k).
Peer position · net assets
By net assets it sits in the upper half of 2,228 comparable companies in Other (median £14k, upper quartile £117k).
02
Key dates
- Incorporated
- 5 October 20206 yrs ago
- Next accounts due
- 31 July 2027in 282 days
- Confirmation statement due
- 19 October 2027in 362 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
4
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £81k | — | — | — | — | — | 4 |
| 31 October 2024 | £47k | — | — | — | — | — | 4 |
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.
05
Filing and accounts signals
- Net assets above zeroNet assets £81,312 at 31 October 2025
- Net assets up 10% or more on the prior period+74.6% vs prior period
- Incorporated five or more years agoIncorporated 5 October 2020
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Sorin Costea
- 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.
07
Timeline
- Confirmation statement duein 362 days
- Next accounts duein 282 days
- Accounts period endNet assets £81k · micro accounts
- Accounts period endNet assets £47k · micro accounts
- Incorporated
08
Similar companies in the UK
- SUFFOLK CIVIL & MARINE LTDLowestoft · inc. Oct 2020
- WIRRAL STRUCTURAL SERVICES LIMITEDNorthwich · inc. Oct 2020
- TRIAGG CONSTRUCTION LIMITEDHigh Wycombe · inc. Oct 2020
- J&S GROUNDWORKS LTDBury St Edmunds · inc. Sept 2020
- KLIPSPRINGER CONSULTING LIMITEDAylesbury · inc. Sept 2020
- KRG CONSTRUCTION LTDBlairgowrie · inc. Sept 2020
All companies incorporated on 5 October 2020 · in Oct 2020.
09
Reminders for CO SITE ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.