£49k
−19%vs Mar 2025Active07576130Private limited companyWatford
PETRELCO LTD
B73/10001
Summary
PETRELCO LTD is an active private limited company (company number 07576130) incorporated on 23 March 2011, registered in Watford. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £49k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 19% on the prior period (£61k). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the top quarter of 344 comparable companies in Greater London (median £6,125, upper quartile £31k).
02
Key dates
- Incorporated
- 23 March 201115 yrs ago
- Next accounts due
- 31 December 2027in 435 days
- Confirmation statement due
- 6 April 2027in 166 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £49k | — | — | — | — | — | 1 |
| 31 March 2025 | £61k | — | — | — | — | — | 1 |
| 31 March 2024 | £74k | — | — | — | — | — | 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.
05
Firmoscan score
73 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £49,300 at 2026-03-31 |
| +5 | Multi-year filing history3 periods on record |
| +8 | EstablishedIncorporated 2011-03-23 (16 years) |
| 73 | Score, grade B |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Nikolaos Vasilakis
- 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
- Next accounts duein 435 days
- Confirmation statement duein 166 days
- Accounts period endNet assets £49k · micro accounts
- Accounts period endNet assets £61k · micro accounts
- Accounts period endNet assets £74k · micro accounts
- Incorporated
08
Similar companies in Greater London
- MATERIAL CONCLUSIONS LTDKenton · inc. Mar 2011
- JATENI DESIGN LIMITEDBeckenham · inc. Feb 2011
- PLATFORM ENGINEERING LTDRichmond · inc. Jan 2011
- SYSTEMS FLOW ENGINEERING LTDRomford · inc. Jun 2011
- POPOV STRUCTURAL ENGINEERS LIMITEDCroydon · inc. Jun 2011
- MZW ENGINEERING CONSULTANTS LTDRuislip · inc. Jul 2011
All companies incorporated on 23 March 2011 · in Mar 2011.
09
Reminders for PETRELCO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.