J SINCLAIR & SON LTD
Company number SC278562 · Active · Dingwall IV7 8LS
J SINCLAIR & SON LTD is an active private limited company (company number SC278562) incorporated on 18 January 2005, registered in Dingwall. Its registered activity is renting and leasing of air passenger transport equipment (SIC 77351). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £469, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 99% on the prior period (£46k).
By net assets it sits in the upper half of 180 comparable companies in the UK (median £1, upper quartile £26k).
Key dates
- Incorporated
- 18 January 2005
- Next accounts due
- 31 July 2027 — in 286 days
- Confirmation statement due
- 1 February 2027 — in 106 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 77351
- Renting and leasing of air passenger transport equipment
- Accounts type
- Micro Entity
- 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 | £469 | — | — | £53k | — | — | 0 |
| 31 October 2024 | £46k | — | — | £16k | — | — | 0 |
- Current ratio
- 0.16 — current liabilities exceed current assets
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: 52/100 (grade C)
- +10 Positive net assets — Net assets £469 at 2025-10-31
- -8 Net assets falling — -99.0% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.16
- +8 Established — Incorporated 2005-01-18 (22 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 Alistair Fraser Sinclair — owns 25–50% of shares · since 6 April 2016
- Mrs Irene Helen Sinclair — owns 25–50% of shares · since 1 March 2021
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 (renting and leasing of air passenger transport equipment), closest in incorporation date.
- AEROSCENE LIMITED — Knaresborough, inc. May 2002
- RICHARD THWAITES AVIATION LIMITED — Gloucester, inc. Apr 2002
- PARACHUTING AIRCRAFT LIMITED — Salisbury, inc. Jun 2009
- EFI AVIATION LIMITED — Norwich, inc. Apr 1999
- WAS AIRCRAFT LEASING LTD — Cheltenham, inc. Jul 2011
- R M AVIATION LIMITED — Beverley, inc. Aug 2011
Reminders for J SINCLAIR & SON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.