RUBY RAIL LTD
Company number 11484802 · Active · London NW4 4DJ
RUBY RAIL LTD is an active private limited company (company number 11484802) incorporated on 26 July 2018, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 July 2025, showing net assets of −£4,861 and cash of £1,540, with 1 employee on average. Net assets fell 34% on the prior period (−£3,626).
By net assets it sits in the bottom quarter of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
Key dates
- Incorporated
- 26 July 2018
- Next accounts due
- 30 April 2027 — in 196 days
- Confirmation statement due
- 9 August 2027 — in 297 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 July 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | −£4,861 | £1,540 | — | £6,401 | — | — | 1 |
| 31 July 2024 | −£3,626 | £3,619 | — | £7,342 | — | — | 1 |
- Current ratio
- 0.24 — current liabilities exceed current assets
- Cash per employee
- £1,540
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 27/100 (grade E)
- -15 Negative net assets — Net assets £-4,861 at 2025-07-31
- -8 Net assets falling — -34.1% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.24
- +8 Established — Incorporated 2018-07-26 (8 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Ms Caithlin Quinn — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 26 July 2018
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (other engineering activities), closest in incorporation date.
- AXIOM GLOBAL HOLDINGS LIMITED — London, inc. Jul 2018
- DRURYWELL LTD — London, inc. Jul 2018
- L.L QUALITY ENGINEERING LTD — London, inc. Aug 2018
- HAYEK DEFENCE TECHNOLOGIES LTD — London, inc. Jul 2018
- DARE-ME CONSULTING ENGINEERS LIMITED — London, inc. Jul 2018
- YREIG LTD — London, inc. Aug 2018
Reminders for RUBY RAIL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.