CALDER ENGINEERING LTD.
Company number SC110098 · Active · Thurso KW14 7QU
CALDER ENGINEERING LTD. is an active private limited company (company number SC110098) incorporated on 25 March 1988, registered in Thurso. Its registered activity is manufacture of metal structures and parts of structures (SIC 25110). Latest small accounts cover the period ending 31 March 2025, showing net assets of £475k and cash of £144k, with 5 employees on average. Net assets fell 9% on the prior period (£523k).
By net assets it sits in the top quarter of 870 comparable companies in Other (median £23k, upper quartile £297k).
Key dates
- Incorporated
- 25 March 1988
- Next accounts due
- 31 December 2026 — in 71 days
- Confirmation statement due
- 8 April 2027 — in 169 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 25110
- Manufacture of metal structures and parts of structures
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £475k | £144k | £65k | — | — | — | 5 |
| 31 March 2024 | £523k | £165k | £84k | — | — | — | 5 |
- Cash per employee
- £29k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £474,995 at 2025-03-31
- +4 Cash reserves — Cash £143,533
- +8 Established — Incorporated 1988-03-25 (39 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
- Mrs Marena Anne Calder — owns 25–50% of shares · since 6 April 2016
- Mr Colin Calder — owns 25–50% of shares · since 6 April 2016
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 (manufacture of metal structures and parts of structures), closest in incorporation date.
- C. & V. CARMICHAEL LIMITED — Cowdenbeath, inc. Feb 1988
- ORBITAL FABRICATIONS LIMITED — St Ives, inc. Feb 1988
- PATERA ENGINEERING LIMITED — Fenton, inc. May 1988
- A1 STEEL LIMITED — Peterborough, inc. Jan 1988
- NEO FABRICATION AND ERECTION LIMITED — Newtown, inc. Jun 1988
- ADDITIVE - X LIMITED — Ripon, inc. Jun 1988
Reminders for CALDER ENGINEERING LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.