BLUE MARBLE ENGINEERING LTD
Company number SC618942 · Active · Edinburgh EH9 2DQ
BLUE MARBLE ENGINEERING LTD is an active private limited company (company number SC618942) incorporated on 23 January 2019, registered in Edinburgh. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 January 2025, showing net assets of £36k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 19% on the prior period (£31k).
By net assets it sits in the upper half of 240 comparable companies in Edinburgh (median £5,962, upper quartile £47k).
Key dates
- Incorporated
- 23 January 2019
- Next accounts due
- 31 October 2026 — in 9 days
- Confirmation statement due
- 6 February 2027 — in 107 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 January 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £36k | — | — | — | — | — | 0 |
| 31 January 2024 | £31k | — | — | — | — | — | 0 |
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 £36,331 at 2025-01-31
- +8 Net assets growing — +19.0% vs prior period
- +8 Established — Incorporated 2019-01-23 (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
- Dr Richard James Montague — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 23 January 2019
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 Edinburgh
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- JONES AND HOOD ENGINEERING CONSULTANTS LTD — Edinburgh, inc. Jan 2019
- FORM STRUCTURAL ENGINEERS LTD — Edinburgh, inc. Feb 2019
- JOSHUA BOUWER LTD — Edinburgh, inc. Feb 2019
- GROAT ENGINEERING LIMITED — Edinburgh, inc. Feb 2019
- R GAVEY CONSULTING LTD — Edinburgh, inc. Dec 2018
- ND CONSULTING (EDINBURGH) LTD — Edinburgh, inc. Dec 2018
All companies incorporated on 23 January 2019 · in Jan 2019.
Reminders for BLUE MARBLE ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.