COBALT ENGINEERING LTD
Company number 14393337 · Active · Royston SG8 6NE
COBALT ENGINEERING LTD is an active private limited company (company number 14393337) incorporated on 3 October 2022, registered in Royston. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £320k, with 9 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 104% on the prior period (£157k).
By net assets it sits in the top quarter of 205 comparable companies in Hertfordshire (median £8,015, upper quartile £48k).
Key dates
- Incorporated
- 3 October 2022
- Next accounts due
- 30 June 2027 — in 251 days
- Confirmation statement due
- 17 October 2027 — in 360 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- 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 | £320k | — | — | £164k | — | — | 9 |
| 30 September 2024 | £157k | — | — | £195k | — | — | 7 |
- Current ratio
- 2.3 — 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: 80/100 (grade A)
- +10 Positive net assets — Net assets £320,278 at 2025-09-30
- +8 Net assets growing — +104.2% vs prior period
- +8 Comfortable liquidity — Current ratio 2.3
- +4 Past first filings — Incorporated 2022-10-03
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 Robert William Cox — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 3 October 2022
- Mrs Sharon Elizabeth Cox — owns 25–50% of shares; holds 25–50% of voting rights · since 3 October 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 Hertfordshire
Same activity (other engineering activities), closest in incorporation date.
- HF REFRIGERATION SERVICES LTD — Sandy, inc. Oct 2022
- U&D LTD — London Colney, inc. Aug 2022
- IBERIAN ENGINEERING SERVICES LTD — London Colney, inc. Aug 2022
- DODSON ENGINEERING LIMITED — Buntingford, inc. Dec 2022
- GRAPHITE CX CONSULTING LTD — Hitchin, inc. Jul 2022
- SHEARSBYINSTALLATIONS LTD — Shelford, inc. Dec 2022
All companies incorporated on 3 October 2022 · in Oct 2022.
Reminders for COBALT ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.