JSA ENGINEERING DESIGN LTD
Company number 14156584 · Active · London SW2 3DF
JSA ENGINEERING DESIGN LTD is an active private limited company (company number 14156584) incorporated on 7 June 2022, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £5,734, 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 264% on the prior period (£1,574).
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
- 7 June 2022
- Next accounts due
- 30 March 2027 — in 162 days
- Confirmation statement due
- 21 June 2027 — in 245 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 30 June 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £5,734 | — | — | £48k | — | — | 1 |
| 30 June 2024 | £1,574 | — | — | £40k | — | — | 1 |
- Current ratio
- 1.11
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: 72/100 (grade B)
- +10 Positive net assets — Net assets £5,734 at 2025-06-30
- +8 Net assets growing — +264.3% vs prior period
- +4 Past first filings — Incorporated 2022-06-07
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
- Javier Arribas — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 7 June 2022
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.
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- ZLS ENGINEERING LTD — London, inc. Jun 2022
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- ENGINEERING SERVICES DESIGN GROUP LIMITED — London, inc. Jun 2022
- SOURCEMETA LTD — London, inc. Jun 2022
Reminders for JSA ENGINEERING DESIGN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.