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Tesaro UK Limited

Tesaro UK Limited is an active company incorporated on 22 December 2011 with the registered office located in London, Greater London. Tesaro UK Limited was registered 13 years ago.
Status
Active
Active since incorporation
Company No
07890847
Private limited company
Age
13 years
Incorporated 22 December 2011
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 29 September 2025 (1 month ago)
Next confirmation dated 29 September 2026
Due by 13 October 2026 (11 months remaining)
Last change occurred 6 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 (11 months remaining)
Address
79 New Oxford Street
London
WC1A 1DG
United Kingdom
Address changed on 11 Sep 2024 (1 year 1 month ago)
Previous address was , 980 Great West Road, Brentford, Middlesex, TW8 9GS, England
Telephone
020 80475000
Email
Unreported
People
Officers
6
Shareholders
1
Controllers (PSC)
1
Director • Turkish • Lives in UK • Born in Oct 1971
Director • British • Lives in England • Born in Mar 1964
Director • British,french • Lives in UK • Born in May 1965
Shareholders, PSCs & Group Structure
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Mutual Companies
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Active
Glaxosmithkline Intellectual Property Development Limited
Glaxo Group Limited, Jill Dawn Anderson, and 2 more are mutual people.
Active
Glaxosmithkline Intellectual Property (No.2) Limited
Glaxo Group Limited, Jill Dawn Anderson, and 2 more are mutual people.
Active
Glaxosmithkline Intellectual Property Holdings Limited
Glaxo Group Limited, Jill Dawn Anderson, and 2 more are mutual people.
Active
Eskaylab Limited
Glaxo Group Limited, Laura Guittard, and 1 more are mutual people.
Active
Smithkline Beecham (Investments) Limited
Glaxo Group Limited, Laura Guittard, and 1 more are mutual people.
Active
Glaxo Wellcome UK Limited
Glaxo Group Limited, Jill Dawn Anderson, and 2 more are mutual people.
Active
Burroughs Wellcome International Limited
Glaxo Group Limited, Laura Guittard, and 1 more 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
£5.23M
Increased by £33K (+1%)
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£74.82M
Decreased by £221.32M (-75%)
Total Liabilities
-£3.66M
Increased by £2.97M (+429%)
Net Assets
£71.17M
Decreased by £224.29M (-76%)
Debt Ratio (%)
5%
Increased by 4.66% (+1995%)
Latest Activity
Confirmation Submitted
1 Month Ago on 29 Sep 2025
Edinburgh Pharmaceutical Industries Limited Details Changed
3 Months Ago on 30 Jul 2025
Edinburgh Pharmaceutical Industries Limited Details Changed
3 Months Ago on 30 Jul 2025
Subsidiary Accounts Submitted
5 Months Ago on 29 May 2025
Confirmation Submitted
1 Year Ago on 11 Oct 2024
Gsk Finance (No 2) Limited (PSC) Details Changed
1 Year Ago on 11 Oct 2024
Mrs Laura Guittard Details Changed
1 Year 1 Month Ago on 11 Sep 2024
Mrs Demet Gurunlu Russ Details Changed
1 Year 1 Month Ago on 11 Sep 2024
Gsk Finance (No 2) Limited (PSC) Details Changed
1 Year 1 Month Ago on 11 Sep 2024
Mrs Demet Gurunlu Russ Details Changed
1 Year 3 Months Ago on 15 Jul 2024
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Documents
Confirmation statement made on 29 September 2025 with no updates
Submitted on 29 Sep 2025
Director's details changed for Edinburgh Pharmaceutical Industries Limited on 30 July 2025
Submitted on 1 Aug 2025
Secretary's details changed for Edinburgh Pharmaceutical Industries Limited on 30 July 2025
Submitted on 31 Jul 2025
Audit exemption subsidiary accounts made up to 31 December 2024
Submitted on 29 May 2025
Notice of agreement to exemption from audit of accounts for period ending 31/12/24
Submitted on 29 May 2025
Audit exemption statement of guarantee by parent company for period ending 31/12/24
Submitted on 29 May 2025
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
Submitted on 29 May 2025
Confirmation statement made on 11 October 2024 with no updates
Submitted on 11 Oct 2024
Change of details for Gsk Finance (No 2) Limited as a person with significant control on 11 October 2024
Submitted on 11 Oct 2024
Director's details changed for Mrs Demet Gurunlu Russ on 15 July 2024
Submitted on 20 Sep 2024
Repayment History
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