ContactCredit ReportFinancialsPeopleOwnershipLatest ActivityMutual CompaniesDocumentsRepayment History

Sinclair Montrose Trust Limited

Sinclair Montrose Trust Limited is an active company incorporated on 4 September 1979 with the registered office located in London, Greater London. Sinclair Montrose Trust Limited was registered 46 years ago.
Status
Active
Active since incorporation
Company No
01446648
Private limited company
Age
46 years
Incorporated 4 September 1979
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 21 July 2025 (3 months ago)
Next confirmation dated 21 July 2026
Due by 4 August 2026 (9 months remaining)
Last change occurred 8 years ago
Accounts
Submitted
For period 1 Jan ⟶ 31 Dec 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 31 December 2025
Due by 30 September 2026 (11 months remaining)
Learn more about Sinclair Montrose Trust Limited
Contact Update Details
Address
Flat 1 55 Portland Place
London
W1B 1QL
England
Address changed on 2 Dec 2022 (2 years 10 months ago)
Previous address was Flat 6 66 Wimpole Street London W1G 8AW United Kingdom
Telephone
Unreported
Email
Unreported
Website
Unreported
See All Contacts
People
Officers
4
Shareholders
10
Controllers (PSC)
2
Mr Jonathan Jay Sinclair
Director • Secretary • PSC • British • Lives in United States • Born in Aug 1974
Penelope Kay Sinclair
Director • British • Lives in UK • Born in Jul 1945
Dr Michael Jeffrey Sinclair
Director • British • Lives in UK • Born in Dec 1942
Ms Penelope Kay Sinclair
PSC • British • Lives in England • Born in Jul 1945
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
Eastkings Limited
Dr Michael Jeffrey Sinclair and Penelope Kay Sinclair are mutual people.
Active
Grovehill Limited
Penelope Kay Sinclair is a mutual person.
Active
Emess Biosciences Limited
Dr Michael Jeffrey Sinclair and Penelope Kay Sinclair are mutual people.
Active
Proton Therapy Usa Limited
Mr Jonathan Jay Sinclair and Dr Michael Jeffrey Sinclair are mutual people.
Active
Trustees Of The London Clinic Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Active
Kesher Ltd
Dr Michael Jeffrey Sinclair is a mutual person.
Active
The London Carlbach Shul Trust
Dr Michael Jeffrey Sinclair is a mutual person.
Active
The London Proton Therapy Centre Limited
Dr Michael Jeffrey Sinclair is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period 31 Dec ⟶ 31 Dec 2024
Traded for 12 months
Cash in Bank
£256.22K
Same as previous period
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£708.46K
Same as previous period
Total Liabilities
-£4.63M
Same as previous period
Net Assets
-£3.92M
Same as previous period
Debt Ratio (%)
653%
Same as previous period
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
2 Months Ago on 1 Aug 2025
Full Accounts Submitted
3 Months Ago on 8 Jul 2025
Full Accounts Submitted
1 Year 1 Month Ago on 19 Sep 2024
Confirmation Submitted
1 Year 2 Months Ago on 26 Jul 2024
Full Accounts Submitted
2 Years 3 Months Ago on 25 Jul 2023
Confirmation Submitted
2 Years 3 Months Ago on 21 Jul 2023
Confirmation Submitted
2 Years 3 Months Ago on 12 Jul 2023
Registered Address Changed
2 Years 10 Months Ago on 2 Dec 2022
Dr Michael Jeffrey Sinclair Details Changed
2 Years 10 Months Ago on 2 Dec 2022
Jonathan Jay Sinclair Details Changed
2 Years 10 Months Ago on 2 Dec 2022
Get Alerts
Get Credit Report
Discover Sinclair Montrose Trust Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Confirmation statement made on 21 July 2025 with no updates
Submitted on 1 Aug 2025
Total exemption full accounts made up to 31 December 2024
Submitted on 8 Jul 2025
Total exemption full accounts made up to 31 December 2023
Submitted on 19 Sep 2024
Confirmation statement made on 21 July 2024 with no updates
Submitted on 26 Jul 2024
Total exemption full accounts made up to 31 December 2022
Submitted on 25 Jul 2023
Confirmation statement made on 21 July 2023 with no updates
Submitted on 21 Jul 2023
Confirmation statement made on 3 July 2023 with no updates
Submitted on 12 Jul 2023
Director's details changed for Ms Penelope Kay Sinclair on 2 December 2022
Submitted on 2 Dec 2022
Secretary's details changed for Jonathan Jay Sinclair on 2 December 2022
Submitted on 2 Dec 2022
Director's details changed for Dr Michael Jeffrey Sinclair on 2 December 2022
Submitted on 2 Dec 2022
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs