3A ENGINEERING LIMITED
Company number 10760899 · Active · London W1B 3HH
3A ENGINEERING LIMITED is an active private limited company (company number 10760899) incorporated on 9 May 2017, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £28k, 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 52% on the prior period (£18k).
By net assets it sits in the upper half of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
Key dates
- Incorporated
- 9 May 2017
- Next accounts due
- 28 February 2027 — in 129 days
- Confirmation statement due
- 23 May 2027 — in 213 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 May 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £28k | — | — | £15k | — | — | 1 |
| 31 May 2024 | £18k | — | — | £13k | — | — | 1 |
- Current ratio
- 2.85 — comfortable
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: 84/100 (grade A)
- +10 Positive net assets — Net assets £27,994 at 2025-05-31
- +8 Net assets growing — +51.8% vs prior period
- +8 Comfortable liquidity — Current ratio 2.85
- +8 Established — Incorporated 2017-05-09 (9 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 Aritz Agirre Aldatz — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 9 May 2017
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 (engineering related scientific and technical consulting activities), closest in incorporation date.
- GREENPATH TECHNOLOGIES & CLOUD SOLUTIONS LIMITED — London, inc. May 2017
- EDWARDS ENVIRONMENTAL CONSULTING SOLUTIONS LTD — London, inc. May 2017
- VELOCITY TRANSPORT PLANNING LTD — London, inc. May 2017
- DH CONSULTANT ENGINEERING LIMITED — London, inc. May 2017
- ATHBAK ENGINEERING LIMITED — London, inc. Apr 2017
- GMS ENGINEERING DESIGN LIMITED — London, inc. May 2017
All companies incorporated on 9 May 2017 · in May 2017.
Reminders for 3A ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.