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Company profile

Merck Serono Limited

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Merck Serono Limited is a UK company with status active founded in 1970 based in London.

CRN
00990823
Founded
1970
Age
55

Overview

Legal name
MERCK SERONO LIMITED
Region
London
Registered address
5 NEW SQUARE
BEDFONT LAKES BUSINESS PARK
FELTHAM
UNITED KINGDOM
TW14 8HA
Insolvency history
No

Corporate ownership

Updated 06 Jun 2026 16:52

1 level 1 ultimate controller Controls 2
1
Company Active LTD
Merck Serono Limited
CRN 00990823
2
Direct and ultimate controller
HRB 6164
CRN HRB 6164

Company events

Reference milestones and recent Companies House filing stream events.

7 events
25 Oct
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

11 Oct
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

11 Oct
2024

Confirmation Statement With No Updates

Confirmation-statement

CS01 | Transaction MzQzOTEzNjAyOWFkaXF6a2N4

Published 11 Oct 2024 07:11

18 Aug
2024

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzQzMTcxMjUxOWFkaXF6a2N4 | Paper/PDF filed

Published 19 Aug 2024 07:34

02 Oct
1970

Incorporated

Inception

Company registered at Companies House