TRINITYARIES LTD
Company number 08418079 · Active · Mayfair W1B 3HH
TRINITYARIES LTD is an active private limited company (company number 08418079) incorporated on 25 February 2013, registered in Mayfair. Its registered activity is manufacture of engines and turbines, except aircraft, vehicle and cycle engines (SIC 28110). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £27k, 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 rose 473% on the prior period (−£7,268).
By net assets it sits in the upper half of 219 comparable companies in the UK (median £1,000, upper quartile £38k).
Key dates
- Incorporated
- 25 February 2013
- Next accounts due
- 31 December 2027 — in 441 days
- Confirmation statement due
- 11 March 2027 — in 146 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 28110
- Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
- SIC 28490
- Manufacture of other machine tools
- SIC 62020
- Information technology consultancy activities
- SIC 90030
- Artistic creation
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £27k | — | — | — | — | — | 1 |
| 31 March 2025 | −£7,268 | — | — | — | — | — | 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.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £27,136 at 2026-03-31
- +8 Net assets growing — +473.3% vs prior period
- +8 Established — Incorporated 2013-02-25 (14 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
- Mr Christopher Chalmers — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 April 2016
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 (manufacture of engines and turbines, except aircraft, vehicle and cycle engines), closest in incorporation date.
- THE ENERSEL ENGINE COMPANY LIMITED — London, inc. Apr 2011
- CIERCO LTD. — London, inc. Mar 2010
- INTELLIGENT POWER GENERATION LIMITED — London, inc. Mar 2016
- ASH PRECISION LTD — London, inc. Dec 2016
- LABSON LTD — London, inc. Oct 2008
- ATLANTIS OPERATIONS (UK) LIMITED — London, inc. Jan 2008
Reminders for TRINITYARIES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.