£105k
−3%vs Jun 2024Active06920946Private limited companyPortsmouth
ALLCORN ENGINEERING LIMITED
B68/10001
Summary
ALLCORN ENGINEERING LIMITED is an active private limited company (company number 06920946) incorporated on 2 June 2009, registered in Portsmouth. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 30 June 2025, showing net assets of £105k and cash of £3,634, with 20 employees on average. Net assets fell 3% on the prior period (£108k).
Peer position · net assets
By net assets it sits in the top quarter of 227 comparable companies in Portsmouth (median £6,025, upper quartile £40k).
02
Key dates
- Incorporated
- 2 June 200917 yrs ago
- Next accounts due
- 30 March 2027in 159 days
- Confirmation statement due
- 16 June 2027in 237 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£3,634
−93%vs Jun 2024Not reported
20
+33%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £105k | £3,634 | £275k | — | — | — | 20 |
| 30 June 2024 | £108k | £55k | £136k | — | — | — | 15 |
Cash per employee£182Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
68 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £105,339 at 2025-06-30 |
| +8 | EstablishedIncorporated 2009-06-02 (17 years) |
| 68 | 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
- Delta Ventilation Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Charles Kenneth Allcorn
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mrs Linda Susan Allcorn
- 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.
07
Timeline
- Confirmation statement duein 237 days
- Next accounts duein 159 days
- Accounts period endNet assets £105k · small accounts
- Accounts period endNet assets £108k · small accounts
- Incorporated
08
Similar companies in Portsmouth
- MATHISON ENGINEERING LIMITEDGosport · inc. Jun 2009
- NHP (ROMSEY) LIMITEDWhiteley · inc. May 2009
- SF MARINE LIMITEDChichester · inc. Jul 2009
- PRECISION METAL POLISHING LIMITEDPortsmouth · inc. Apr 2009
- C AND F CABLING LIMITEDGosport · inc. Mar 2009
- NLP SERVICES LIMITEDBognor Regis · inc. Sept 2009
All companies incorporated on 2 June 2009 · in Jun 2009.
09
Reminders for ALLCORN ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.