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Alterra Capital UK Limited

Alterra Capital UK Limited is an active company incorporated on 28 April 2006 with the registered office located in London, City of London. Alterra Capital UK Limited was registered 19 years ago.
Status
Active
Active since incorporation
Company No
05800142
Private limited company
Age
19 years
Incorporated 28 April 2006
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 28 April 2025 (6 months ago)
Next confirmation dated 28 April 2026
Due by 12 May 2026 (6 months remaining)
Last change occurred 8 years ago
Accounts
Submitted
For period 1 Jan31 Dec 2024 (1 year)
Accounts type is Audit Exemption Subsidiary
Next accounts for period 31 December 2025
Due by 30 September 2026 (10 months remaining)
Address
20 Fenchurch Street
London
EC3M 3AZ
Same address for the past 10 years
Telephone
Unreported
Email
Unreported
People
Officers
4
Shareholders
1
Controllers (PSC)
1
Director • British • Lives in England • Born in Jul 1966
Director • British • Lives in England • Born in May 1972
Director • British • Lives in England • Born in Jan 1966
Markel Capital Holdings Limited
PSC
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Mutual Companies
Alterra Capital Brazil Limited
Andrew John Davies, Nicholas James Stephen Line, and 1 more are mutual people.
Active
Alterra Capital America Limited
Andrew John Davies, Nicholas James Stephen Line, and 1 more are mutual people.
Active
Markel International Services Limited
Nicholas James Stephen Line and Andrew Neil McMellin are mutual people.
Active
Markel International Insurance Company Limited
Nicholas James Stephen Line and Andrew Neil McMellin are mutual people.
Active
Markel Capital Limited
Nicholas James Stephen Line and Andrew Neil McMellin are mutual people.
Active
Markel Syndicate Management Limited
Nicholas James Stephen Line and Andrew Neil McMellin are mutual people.
Active
Alterra At Lloyd's Limited
Nicholas James Stephen Line and Andrew Neil McMellin are mutual people.
Active
Alterra Corporate Capital 2 Limited
Nicholas James Stephen Line and Andrew Neil McMellin are mutual people.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2014–2024)
Period Ended
31 Dec 2024
For period 31 Dec31 Dec 2024
Traded for 12 months
Cash in Bank
£892K
Increased by £708K (+385%)
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£9.15M
Increased by £5.33M (+139%)
Total Liabilities
-£3.4M
Increased by £1.92M (+130%)
Net Assets
£5.75M
Increased by £3.4M (+145%)
Debt Ratio (%)
37%
Decreased by 1.45% (-4%)
Latest Activity
Mr Andrew Neil Mcmellin Appointed
10 Days Ago on 31 Oct 2025
Nicholas James Stephen Line Resigned
10 Days Ago on 31 Oct 2025
Subsidiary Accounts Submitted
1 Month Ago on 27 Sep 2025
Confirmation Submitted
6 Months Ago on 29 Apr 2025
Subsidiary Accounts Submitted
1 Year 2 Months Ago on 20 Aug 2024
Confirmation Submitted
1 Year 6 Months Ago on 2 May 2024
Subsidiary Accounts Submitted
1 Year 10 Months Ago on 3 Jan 2024
Confirmation Submitted
2 Years 6 Months Ago on 10 May 2023
Full Accounts Submitted
3 Years Ago on 14 Jun 2022
Confirmation Submitted
3 Years Ago on 24 May 2022
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Documents
Termination of appointment of Nicholas James Stephen Line as a director on 31 October 2025
Submitted on 7 Nov 2025
Appointment of Mr Andrew Neil Mcmellin as a director on 31 October 2025
Submitted on 7 Nov 2025
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
Submitted on 27 Sep 2025
Audit exemption statement of guarantee by parent company for period ending 31/12/24
Submitted on 27 Sep 2025
Audit exemption subsidiary accounts made up to 31 December 2024
Submitted on 27 Sep 2025
Notice of agreement to exemption from audit of accounts for period ending 31/12/24
Submitted on 27 Sep 2025
Confirmation statement made on 28 April 2025 with no updates
Submitted on 29 Apr 2025
Audit exemption subsidiary accounts made up to 31 December 2023
Submitted on 20 Aug 2024
Audit exemption statement of guarantee by parent company for period ending 31/12/23
Submitted on 20 Aug 2024
Consolidated accounts of parent company for subsidiary company period ending 31/12/23
Submitted on 20 Aug 2024
Repayment History
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