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Company profile

Protherics UK Limited

UK company 03464264, incorporated on 12 November 1997.

Protherics UK Limited is a UK company with status Active founded in 1997 based in Wales.

Company number
03464264
Incorporated
12 Nov 1997
Companies House status
Active

Company identity

Founded / incorporated
12 November 1997

Company number 03464264

Verify at Companies House
Legal name
PROTHERICS UK LIMITED
Company type
Private Limited Company
Region
Wales
Registered address
BLAENWAUN FFOSTRASOL
LLANDYSUL
CEREDIGION
WALES
SA44 5JT
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

6 levels 2 ultimate controllers
1
Company Active LTD
Protherics UK Limited
CRN 03464264
2
Direct and ultimate controller Active LTD
Perseus Bidco UK Ltd
CRN 13202730
3
Direct controller Active LLP
Charterhouse GP LLP
CRN OC394686
4
Intermediate controller Active LTD
Charterhouse General Partners (England) Limited
CRN 09162237
5
Intermediate controller Active LTD
Charterhouse Intermediate Holdings Limited
CRN 04113306
6
Intermediate controller Active LTD
Charterhouse Capital Limited
CRN 04220424
7
Intermediate controller Active LTD
Watling Street Limited
CRN 07842601
8
Ultimate controller Active LLP
Watling Street Capital Partners LLP
CRN OC369654

Company events

Reference milestones and recent Companies House filing stream events.

5 events
30 Sep
2027

Accounts due

Accounts Due

Next accounts due date

27 Nov
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

31 Dec
2025

Accounts filed

Accounts

Last accounts made up date

13 Nov
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

12 Nov
1997

Incorporated

Inception

Company registered at Companies House