Company Active LTD

Company profile

Glaxosmithkline Mercury Limited

Glaxosmithkline Mercury Limited is a UK company with status active founded in 2009 based in London.

CRN
07004253
Founded
2009
Age
16

Overview

Legal name
GLAXOSMITHKLINE MERCURY LIMITED
Region
London
Registered address
79 NEW OXFORD STREET
LONDON
UNITED KINGDOM
WC1A 1DG
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

1 level 1 ultimate controller Controls 11
1
Company Active LTD
Glaxosmithkline Mercury Limited
CRN 07004253
2
Direct and ultimate controller Active PLC
GSK PLC
CRN 03888792

Company events

Reference milestones and recent Companies House filing stream events.

12 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

30 Apr
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 May
2026

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzUyMzY4OTc0NGFkaXF6a2N4 | Paper/PDF filed

Published 30 May 2026 14:25

16 Apr
2026

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzUxNjY1MDM4MWFkaXF6a2N4

Published 16 Apr 2026 11:00

16 Apr
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

23 Sep
2024

Change Person Secretary Company With Change Date

Officers

CH03 | Transaction MzQzNjY4MTA3MmFkaXF6a2N4

Published 23 Sep 2024 06:25

17 Sep
2024

Change Person Director Company With Change Date

Officers

CH01 | Transaction MzQzNjAzMTUzMWFkaXF6a2N4

Published 17 Sep 2024 06:48

11 Sep
2024

Change To A Person With Significant Control

Persons-with-significant-control

PSC05 | Transaction MzQzNTI0NDMyNWFkaXF6a2N4

Published 02 Oct 2024 02:01

11 Sep
2024

Change Registered Office Address Company With Date Old Address New Address

Address

AD01 | Transaction MzQzNTIyMjQxN2FkaXF6a2N4

Published 11 Sep 2024 02:01

15 Aug
2024

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzQzMjMzNTU1NGFkaXF6a2N4

Published 15 Aug 2024 09:52

28 Aug
2009

Incorporated

Inception

Company registered at Companies House