£6,381
No changevs Sept 202401
Summary
LONGOON LIMITED is an active private limited company (company number 10985107) incorporated on 27 September 2017, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £6,381, 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 were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the upper half of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
02
Key dates
- Incorporated
- 27 September 20179 yrs ago
- Next accounts due
- 30 June 2027in 251 days
- Confirmation statement due
- 11 October 2027in 354 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £6,381 | — | — | £178k | — | — | 1 |
| 30 September 2024 | £6,381 | — | — | £178k | — | — | 1 |
Current ratio0.01Current liabilities exceed current assets
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
60 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £6,381 at 2025-09-30 |
| −8 | Current liabilities exceed current assetsCurrent ratio 0.01 |
| +8 | EstablishedIncorporated 2017-09-27 (9 years) |
| 60 | Score, grade C |
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
- Massimo Longo
- 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 354 days
- Next accounts duein 251 days
- Accounts period endNet assets £6,381 · micro accounts
- Accounts period endNet assets £6,381 · micro accounts
- Incorporated
08
Similar companies in London
- TYRRELL'S MECHANICAL SERVICES LTDLondon · inc. Sept 2017
- COMMTEXT LTDLondon · inc. Sept 2017
- SING ENERGY LTDLondon · inc. Sept 2017
- GETRABOX LIMITEDLondon · inc. Sept 2017
- WE CAD IT LTDLondon · inc. Sept 2017
- WILLIAMS ENGINEERING SOLUTIONS LIMITEDLondon · inc. Oct 2017
All companies incorporated on 27 September 2017 · in Sept 2017.
09
Reminders for LONGOON LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.