RNS ENGINEERING LIMITED
Company number SC309841 · Active · Penicuik EH26 0BH
RNS ENGINEERING LIMITED is an active private limited company (company number SC309841) incorporated on 9 October 2006, registered in Penicuik. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 October 2025, showing net assets of £38k and cash of £25k, with 4 employees on average. Net assets fell 11% on the prior period (£43k).
By net assets it sits in the upper half of 178 comparable companies in Edinburgh (median £7,540, upper quartile £41k).
Key dates
- Incorporated
- 9 October 2006
- Next accounts due
- 31 July 2027 — in 285 days
- Confirmation statement due
- 23 October 2027 — in 369 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
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 October 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £38k | £25k | £28k | £19k | — | — | 4 |
| 31 October 2024 | £43k | £27k | £34k | £19k | — | — | 4 |
- Current ratio
- 2.91 — comfortable
- Cash per employee
- £6,246
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £38,329 at 2025-10-31
- +8 Comfortable liquidity — Current ratio 2.91
- +8 Established — Incorporated 2006-10-09 (20 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
- Mr Craig Mcnaughton — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 9 October 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 Edinburgh
Same activity (other engineering activities), closest in incorporation date.
- LYALL ENGINEERING LTD. — Edinburgh, inc. Dec 2006
- ADENSI LIMITED — Edinburgh, inc. Mar 2006
- BRINDLEY ASSOCIATES LIMITED — Edinburgh, inc. Sept 2005
- ROBBIE FLUID ENGINEERING LIMITED — Bathgate, inc. Sept 2005
- CORBIE CONSULTING LIMITED — Dalkeith, inc. Jan 2008
- CALLIDUS DESIGN LIMITED — Edinburgh, inc. Jun 2005
Reminders for RNS ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.