# Fifty5blue UK Ltd

## Details

- **Company number:** [00275304](https://find-and-update.company-information.service.gov.uk/company/00275304)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 25 Apr 1933
- **Registered office:** WESTGATE HANGER LANE, PARK ROYAL, LONDON, W5 1UA
- **Nature of business:** [73110](/sic/73110) Advertising agencies


## Previous names

- Bmrb Ltd (until 14 Jan 2010)
- Kantar Media UK Ltd (until 26 Mar 2026)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Greenwich Netherlands Holdings B.V. | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 1 Aug 2025 |  |
| Kantar Group Holdings Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 5 Dec 2019 | 1 Aug 2025 |
| Wpp 2005 Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 23 Oct 2019 | 5 Dec 2019 |
| Mortimer Square Limited | ownership-of-shares-50-to-75-percent | 6 Apr 2016 | 23 Oct 2019 |
| J. Walter Thompson U.K. Holdings Limited | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 23 Oct 2019 |





## Controls

- [Bmrb UK Ltd](/company/05606833) (05606833)