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Abingworth Avillion Blocker Limited

Abingworth Avillion Blocker Limited is an active company incorporated on 19 November 2012 with the registered office located in London, Greater London. Abingworth Avillion Blocker Limited was registered 12 years ago.
Status
Active
Active since incorporation
Company No
08298936
Private limited company
Age
12 years
Incorporated 19 November 2012
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 19 November 2024 (9 months ago)
Next confirmation dated 19 November 2025
Due by 3 December 2025 (2 months remaining)
Last change occurred 8 years ago
Accounts
Due Soon
For period 1 Jan ⟶ 31 Dec 2023 (12 months)
Accounts type is Total Exemption Full
Next accounts for period 31 December 2024
Due by 30 September 2025 (24 days remaining)
Learn more about Abingworth Avillion Blocker Limited
Contact
Address
1 St. James's Market
London
SW1Y 4AH
England
Address changed on 26 May 2025 (3 months ago)
Previous address was Princes House 38 Jermyn Street London SW1Y 6DN
Telephone
02075341500
Email
Unreported
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People
Officers
9
Shareholders
1
Controllers (PSC)
1
John Grayson Heard
Director • Director • Secretary • General Counsel • Lives in England • Born in Oct 1967 • American
Emma Jane O'Reilly
Director • Secretary • General Counsel • Irish • Lives in England • Born in Feb 1985
Neil Antony Cooper
Director • Chief Financial Officer • British • Lives in UK • Born in Nov 1978
Andrew John Howlett-Bolton
Director • British • Lives in UK • Born in Apr 1980
Robert William Rosen
Director • American • Lives in United States • Born in Oct 1983
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Shareholders, PSCs & Group Structure
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Mutual Companies
Abingworth Bioventures GP Limited
Emma Jane O'Reilly, Neil Antony Cooper, and 4 more are mutual people.
Active
Abingworth Second Partner Limited
Emma Jane O'Reilly, Neil Antony Cooper, and 4 more are mutual people.
Active
Abingworth CCD GP Limited
John Grayson Heard, Emma Jane O'Reilly, and 4 more are mutual people.
Active
Abingworth Bioventures V GP Limited
Emma Jane O'Reilly, Neil Antony Cooper, and 2 more are mutual people.
Active
Abingworth Management Limited
John Grayson Heard and Neil Antony Cooper are mutual people.
Active
Abingworth Management Holdings Limited
John Grayson Heard and Neil Antony Cooper are mutual people.
Active
Abingworth LLP
John Grayson Heard and Neil Antony Cooper are mutual people.
Active
Abingworth Bioventures Iii GP Limited
Neil Antony Cooper and John Grayson Heard are mutual people.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2014–2023)
Period Ended
31 Dec 2023
For period 31 Dec ⟶ 31 Dec 2023
Traded for 12 months
Cash in Bank
£270.54K
Decreased by £294 (-0%)
Turnover
-£792.48K
Decreased by £785.07K (+10605%)
Employees
Unreported
Same as previous period
Total Assets
£2.14M
Decreased by £597.28K (-22%)
Total Liabilities
-£3.64M
Increased by £352.09K (+11%)
Net Assets
-£1.49M
Decreased by £949.36K (+174%)
Debt Ratio (%)
170%
Increased by 49.88% (+42%)
See 10 Year Full Financials
Latest Activity
Ms Emma Jane O'reilly Appointed
1 Month Ago on 21 Jul 2025
John Grayson Heard Resigned
1 Month Ago on 21 Jul 2025
Ms Emma Jane O'reilly Appointed
1 Month Ago on 21 Jul 2025
John Heard Resigned
1 Month Ago on 21 Jul 2025
Registered Address Changed
3 Months Ago on 26 May 2025
Mr John Grayson Heard Appointed
5 Months Ago on 25 Mar 2025
Mr Andrew John Howlett-Bolton Appointed
5 Months Ago on 25 Mar 2025
Mr Robert William Rosen Appointed
5 Months Ago on 25 Mar 2025
Mr Jeremy Wayne Anderson Appointed
5 Months Ago on 25 Mar 2025
Neil Antony Cooper Resigned
5 Months Ago on 25 Mar 2025
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Documents
Appointment of Ms Emma Jane O'reilly as a director on 21 July 2025
Submitted on 21 Jul 2025
Appointment of Ms Emma Jane O'reilly as a secretary on 21 July 2025
Submitted on 21 Jul 2025
Termination of appointment of John Grayson Heard as a director on 21 July 2025
Submitted on 21 Jul 2025
Termination of appointment of John Heard as a secretary on 21 July 2025
Submitted on 21 Jul 2025
Registered office address changed from Princes House 38 Jermyn Street London SW1Y 6DN to 1 st. James's Market London SW1Y 4AH on 26 May 2025
Submitted on 26 May 2025
Appointment of Mr John Grayson Heard as a director on 25 March 2025
Submitted on 7 Apr 2025
Appointment of Mr Jeremy Wayne Anderson as a director on 25 March 2025
Submitted on 3 Apr 2025
Appointment of Mr Robert William Rosen as a director on 25 March 2025
Submitted on 3 Apr 2025
Appointment of Mr Andrew John Howlett-Bolton as a director on 25 March 2025
Submitted on 3 Apr 2025
Termination of appointment of Neil Antony Cooper as a director on 25 March 2025
Submitted on 3 Apr 2025
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Repayment History
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