£132k
−1%vs Sept 2024ActiveSC237729Private limited companyTurriff
BOB SINCLAIR MARINE ENGINEERING LIMITED
Significant control: Gillian Sinclair (25–50%), Robert William Sinclair (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BOB SINCLAIR MARINE ENGINEERING LIMITED is an active private limited company (company number SC237729) incorporated on 4 October 2002, registered in Turriff. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 30 September 2025, showing net assets of £132k and cash of £66k, with 3 employees on average. Net assets fell 1% on the prior period (£134k).
Peer position · net assets
By net assets it sits in the top quarter of 624 comparable companies in Aberdeen (median £13k, upper quartile £76k).
02
Ownership and control
- Mrs Gillian Sinclair
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Robert William Sinclair
- owns 50–75% of shares
- holds 50–75% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 4 October 200224 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 18 October 2027in 360 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£66k
−28%vs Sept 2024Not reported
3
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £132k | £66k | £104k | — | — | — | 3 |
| 30 September 2024 | £134k | £91k | £86k | — | — | — | 3 |
Cash per employee£22kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £132,240 at 30 September 2025
- Cash at bank of £50,000 or moreCash £66,219
- Incorporated five or more years agoIncorporated 4 October 2002
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 360 days
- Next accounts duein 250 days
- Accounts period endNet assets £132k · small accounts
- Accounts period endNet assets £134k · small accounts
- Incorporated
08
Similar companies in Aberdeen
- CORETRAX GLOBAL LIMITEDAberdeen · inc. Nov 2002
- CHILLUM OIL LIMITEDAberdeen · inc. Dec 2002
- EPB (SCOTLAND) LIMITEDWesthill · inc. Dec 2002
- SIMON HEATH SERVICES LIMITEDEllon · inc. Jan 2003
- S.D. GERRARD LIMITEDStonehaven · inc. Jun 2002
- RDE CONSULTING LIMITEDAberdeen · inc. Feb 2003
All companies incorporated on 4 October 2002 · in Oct 2002.
09
Reminders for BOB SINCLAIR MARINE ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.