£32k
−22%vs Nov 2023Active04312318Private limited companyBeaconsfield
J B SINCLAIR LIMITED
Significant control: John Barclay Sinclair (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
J B SINCLAIR LIMITED is an active private limited company (company number 04312318) incorporated on 29 October 2001, registered in Beaconsfield. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 30 November 2024, showing net assets of £32k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 22% on the prior period (£41k).
Peer position · net assets
By net assets it sits in the upper half of 22,678 comparable companies in Other (median £4,597, upper quartile £35k).
02
Ownership and control
- Mr John Barclay Sinclair
- owns 75–100% of shares
- holds 75–100% 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
- 29 October 200124 yrs ago
- Next accounts due
- 30 August 202654 days overdue
- Confirmation statement due
- 12 November 2026in 20 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Nov 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2024 | £32k | — | — | £15k | — | — | 1 |
| 30 November 2023 | £41k | — | — | £15k | — | — | 1 |
Current ratio3.1Current assets ÷ creditors within one year
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £31,533 at 30 November 2024
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.1
- Incorporated five or more years agoIncorporated 29 October 2001
- Accounts past their due dateDue 30 August 2026
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 20 days
- Next accounts due54 days overdue
- Accounts period endNet assets £32k · micro accounts
- Accounts period endNet assets £41k · micro accounts
- Incorporated
08
Similar companies in the UK
- HAP LIMITEDStamford · inc. Oct 2001
- YETRO LIMITEDHereford · inc. Nov 2001
- SGIATH BHEINN UR LIMITEDIsle Ornsy · inc. Nov 2001
- ANDREWS ASSOCIATES LIMITEDCheltenham · inc. Oct 2001
- PREMIER PARK MANAGEMENT COMPANY LIMITEDSwindon · inc. Nov 2001
- BRIAN JONES LIMITEDRichmond · inc. Nov 2001
All companies incorporated on 29 October 2001 · in Oct 2001.
09
Reminders for J B SINCLAIR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.