SUBSTRUCT ENGINEERING LIMITED
Company number 14340419 · Active · Cottingham HU16 4LU
SUBSTRUCT ENGINEERING LIMITED is an active private limited company (company number 14340419) incorporated on 6 September 2022, registered in Cottingham. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest abridged accounts cover the period ending 30 September 2025, showing net assets of £50 and cash of £202, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 99% on the prior period (£4,963).
By net assets it sits in the lower half of 2,904 comparable companies in Other (median £8,537, upper quartile £43k).
Key dates
- Incorporated
- 6 September 2022
- Next accounts due
- 30 June 2027 — in 258 days
- Confirmation statement due
- 20 September 2027 — in 340 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
- SIC 71129
- Other engineering activities
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 September 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £50 | £202 | £39k | £48k | — | — | 1 |
| 30 September 2024 | £4,963 | £19k | £10k | £27k | — | — | 1 |
- Current ratio
- 1.12
- Cash per employee
- £202
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 56/100 (grade C)
- +10 Positive net assets — Net assets £50 at 2025-09-30
- -8 Net assets falling — -99.0% vs prior period
- +4 Past first filings — Incorporated 2022-09-06
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 Obinna Okechukwu Nwankwo — owns 75–100% of shares; holds 75–100% of voting rights · since 6 September 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 the UK
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- MICK PARKER ENGINEERING SERVICES LTD — Ledbury, inc. Sept 2022
- MIKE AMES TECHNICAL LTD — Cockermouth, inc. Sept 2022
- AGH & ASSOCIATES LTD — St. Austell, inc. Sept 2022
- LOSARRIS LTD — Lossiemouth, inc. Sept 2022
- MARINE SURVEYS INTERNATIONAL LTD — Bury St. Edmunds, inc. Sept 2022
- WOLF ROCK DRILLING LTD — Camborne, inc. Sept 2022
Reminders for SUBSTRUCT ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.