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Glaxosmithkline Mercury Limited

Glaxosmithkline Mercury Limited is an active company incorporated on 28 August 2009 with the registered office located in London, Greater London. Glaxosmithkline Mercury Limited was registered 16 years ago.
Status
Active
Active since incorporation
Company No
07004253
Private limited company
Age
16 years
Incorporated 28 August 2009
Size
Micro
Turnover is under £1M
Under 10 employees
Confirmation
Submitted
Dated 30 July 2025 (1 month ago)
Next confirmation dated 30 July 2026
Due by 13 August 2026 (11 months remaining)
Last change occurred 3 years ago
Accounts
Submitted
For period 1 Jan31 Dec 2024 (1 year)
Accounts type is Full
Next accounts for period 31 December 2025
Due by 30 September 2026 (1 year remaining)
Contact
Address
79 New Oxford Street
London
WC1A 1DG
United Kingdom
Address changed on 11 Sep 2024 (12 months ago)
Previous address was 980 Great West Road Brentford Middlesex TW8 9GS
Telephone
02080474848
Email
Available in Endole App
People
Officers
4
Shareholders
1
Controllers (PSC)
1
Director • British,french • Lives in UK • Born in May 1965
Director • British
Secretary • British
GSK Plc
PSC
Shareholders, PSCs & Group Structure
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Mutual Companies
Stiefel Laboratories (U.K.) Ltd
Edinburgh Pharmaceutical Industries Limited, , and 1 more are mutual people.
Active
Wellcome Limited
Victoria Anne Whyte, Edinburgh Pharmaceutical Industries Limited, and 1 more are mutual people.
Active
Eskaylab Limited
Edinburgh Pharmaceutical Industries Limited and are mutual people.
Active
Wellcome Foundation Limited(The)
Victoria Anne Whyte, Edinburgh Pharmaceutical Industries Limited, and 1 more are mutual people.
Active
Smithkline Beecham (Investments) Limited
Edinburgh Pharmaceutical Industries Limited and are mutual people.
Active
Burroughs Wellcome International Limited
Edinburgh Pharmaceutical Industries Limited and are mutual people.
Active
Glaxo Operations UK Limited
Victoria Anne Whyte and Edinburgh Pharmaceutical Industries Limited are mutual people.
Active
Smithkline Beecham Overseas Limited
Edinburgh Pharmaceutical Industries Limited and are mutual people.
Active
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period 31 Dec31 Dec 2024
Traded for 12 months
Cash in Bank
Unreported
Same as previous period
Turnover
Unreported
Same as previous period
Employees
Unreported
Same as previous period
Total Assets
£5.39B
Decreased by £671.36M (-11%)
Total Liabilities
-£69.68M
Increased by £3.76M (+6%)
Net Assets
£5.32B
Decreased by £675.12M (-11%)
Debt Ratio (%)
1%
Increased by 0.21% (+19%)
Latest Activity
Confirmation Submitted
1 Month Ago on 30 Jul 2025
Full Accounts Submitted
1 Month Ago on 28 Jul 2025
Mrs Victoria Anne Whyte Details Changed
12 Months Ago on 11 Sep 2024
Mrs Laura Guittard Details Changed
12 Months Ago on 11 Sep 2024
Gsk Plc (PSC) Details Changed
12 Months Ago on 11 Sep 2024
Registered Address Changed
12 Months Ago on 11 Sep 2024
Confirmation Submitted
1 Year Ago on 15 Aug 2024
Inspection Address Changed
1 Year 1 Month Ago on 18 Jul 2024
Full Accounts Submitted
1 Year 3 Months Ago on 29 May 2024
Glaxo Group Limited Details Changed
2 Years 3 Months Ago on 6 Jun 2023
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Documents
Confirmation statement made on 30 July 2025 with no updates
Submitted on 30 Jul 2025
Full accounts made up to 31 December 2024
Submitted on 28 Jul 2025
Secretary's details changed for Mrs Victoria Anne Whyte on 11 September 2024
Submitted on 23 Sep 2024
Director's details changed for Mrs Laura Guittard on 11 September 2024
Submitted on 17 Sep 2024
Registered office address changed from 980 Great West Road Brentford Middlesex TW8 9GS to 79 New Oxford Street London WC1A 1DG on 11 September 2024
Submitted on 11 Sep 2024
Change of details for Gsk Plc as a person with significant control on 11 September 2024
Submitted on 11 Sep 2024
Confirmation statement made on 10 August 2024 with no updates
Submitted on 15 Aug 2024
Register inspection address has been changed to 79 New Oxford Street London WC1A 1DG
Submitted on 18 Jul 2024
Full accounts made up to 31 December 2023
Submitted on 29 May 2024
Director's details changed for Glaxo Group Limited on 6 June 2023
Submitted on 16 Aug 2023
Repayment History
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