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Blenheim Underwriting Limited
Blenheim Underwriting Limited is an active company incorporated on 28 June 2016 with the registered office located in London, City of London. Blenheim Underwriting Limited was registered 9 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
10254215
Private limited company
Age
9 years
Incorporated
28 June 2016
Size
Medium
Turnover is under
£54M
Balance sheet is under
£27M
Confirmation
Submitted
Dated
17 April 2025
(6 months ago)
Next confirmation dated
17 April 2026
Due by
1 May 2026
(5 months remaining)
Last change occurred
3 years ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Full
Next accounts for period
31 December 2025
Due by
30 September 2026
(10 months remaining)
Learn more about Blenheim Underwriting Limited
Contact
Update Details
Address
7th Floor, 70 Mark Lane
London
EC3R 7NQ
England
Same address for the past
6 years
Companies in EC3R 7NQ
Telephone
020 38898080
Email
Available in Endole App
Website
Blenheimuw.com
See All Contacts
People
Officers
12
Shareholders
1
Controllers (PSC)
1
Michael James Leonard
Director • British • Lives in Guernsey • Born in Sep 1969
Sharon Julia Ingham
Director • Finance Director • British • Lives in UK • Born in Dec 1979
Lawrence Albert Holder
Director • British • Lives in England • Born in Oct 1959
Mr Nicholas Joseph Destro
Director • Active Underwriter • British • Lives in England • Born in Nov 1967
Ms Tessa Helen Mijatovic
Director • British • Lives in England • Born in Jun 1985
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Blenheim Partnerships Limited
Peter David Scales, John Anthony Lynch, and 2 more are mutual people.
Active
White Bear Corporate Capital Limited
Peter David Scales and John Anthony Lynch are mutual people.
Active
White Bear Capital Limited
Peter David Scales and John Anthony Lynch are mutual people.
Active
White Bear Corporate Services Ltd
John Anthony Lynch and Sharon Julia Ingham are mutual people.
Active
Polo Managing Agency Limited
Kenneth Douglas Curtis is a mutual person.
Active
Sturdy Insurance Brokers Limited
Christopher Norman Clark is a mutual person.
Active
International General Insurance Company (UK) Limited
Christopher Norman Clark is a mutual person.
Active
SPS Asset Holdings Limited
Peter David Scales is a mutual person.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2017–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
£68K
Decreased by £106K (-61%)
Turnover
£31.13M
Increased by £10.81M (+53%)
Employees
7
Increased by 7 (%)
Total Assets
£14.77M
Increased by £3.46M (+31%)
Total Liabilities
-£1.62M
Decreased by £195K (-11%)
Net Assets
£13.15M
Increased by £3.66M (+39%)
Debt Ratio (%)
11%
Decreased by 5.09% (-32%)
See 10 Year Full Financials
Latest Activity
Mr David Charles James Appointed
1 Month Ago on 1 Oct 2025
Full Accounts Submitted
4 Months Ago on 8 Jul 2025
Esther Ruth Felton Resigned
4 Months Ago on 30 Jun 2025
Confirmation Submitted
6 Months Ago on 23 Apr 2025
Full Accounts Submitted
1 Year 4 Months Ago on 10 Jul 2024
Confirmation Submitted
1 Year 6 Months Ago on 18 Apr 2024
John Charles Hamblin Resigned
1 Year 7 Months Ago on 31 Mar 2024
Mr Kenneth Douglas Curtis Appointed
1 Year 9 Months Ago on 1 Feb 2024
Miss Shirley Anne Holley Appointed
2 Years Ago on 2 Nov 2023
Tessa Helen Mijatovic Resigned
2 Years Ago on 2 Nov 2023
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Get Credit Report
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See All Credit Score & Limits
Documents
Appointment of Mr David Charles James as a director on 1 October 2025
Submitted on 7 Oct 2025
Full accounts made up to 31 December 2024
Submitted on 8 Jul 2025
Termination of appointment of Esther Ruth Felton as a director on 30 June 2025
Submitted on 1 Jul 2025
Confirmation statement made on 17 April 2025 with no updates
Submitted on 23 Apr 2025
Full accounts made up to 31 December 2023
Submitted on 10 Jul 2024
Confirmation statement made on 17 April 2024 with no updates
Submitted on 18 Apr 2024
Termination of appointment of John Charles Hamblin as a director on 31 March 2024
Submitted on 5 Apr 2024
Appointment of Mr Kenneth Douglas Curtis as a director on 1 February 2024
Submitted on 9 Feb 2024
Termination of appointment of Tessa Helen Mijatovic as a secretary on 2 November 2023
Submitted on 9 Nov 2023
Appointment of Miss Shirley Anne Holley as a secretary on 2 November 2023
Submitted on 9 Nov 2023
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Repayment History
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