£1.84m
+556%vs Nov 2024Active08290292Private limited companyPinner
EMERALD AERO ENGINEERING LTD
A88/10001
Summary
EMERALD AERO ENGINEERING LTD is an active private limited company (company number 08290292) incorporated on 12 November 2012, registered in Pinner. Its registered activity is repair and maintenance of aircraft and spacecraft (SIC 33160). Latest small accounts cover the period ending 30 November 2025, showing net assets of £1.84m and cash of £2.35m, with 3 employees on average. Net assets rose 556% on the prior period (£281k).
Peer position · net assets
By net assets it sits in the top quarter of 1,495 comparable companies in the UK (median £425, upper quartile £13k).
02
Key dates
- Incorporated
- 12 November 201213 yrs ago
- Next accounts due
- 30 August 2027in 312 days
- Confirmation statement due
- 26 November 2026in 35 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 33160
- Repair and maintenance of aircraft and spacecraft
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£2.35m
+1895%vs Nov 2024Not reported
3
No changevs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £1.84m | £2.35m | £28k | £622k | — | — | 3 |
| 30 November 2024 | £281k | £118k | £84k | £57k | — | — | 3 |
Current ratio3.84Comfortable
Cash per employee£783kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
88 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £1,842,029 at 2025-11-30 |
| +8 | Net assets growing+555.9% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 3.84 |
| +4 | Cash reservesCash £2,349,562 |
| +8 | EstablishedIncorporated 2012-11-12 (14 years) |
| 88 | Score, grade A |
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
- Peter O'Carroll
- owns 75–100% of shares
- Jane O'Carroll
- owns 25–50% of shares
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 312 days
- Confirmation statement duein 35 days
- Accounts period endNet assets £1.84m · small accounts
- Accounts period endNet assets £281k · small accounts
- Incorporated
08
Similar companies in Greater London
- ROYE AIRCRAFT SERVICES LTDHayes · inc. Dec 2012
- AT & NT LIMITEDBeckenham · inc. Jul 2012
- KEEPITFLYING LTDLower Sunbury · inc. May 2012
- AIRWADE LIMITEDChessington · inc. Sept 2013
- JOE NELSON AIR LIMITEDWelling · inc. Apr 2014
- RADFORD AVIATION SERVICES LTDMiddlesex · inc. Apr 2014
All companies incorporated on 12 November 2012 · in Nov 2012.
09
Reminders for EMERALD AERO ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.