FIFTY5BLUE UK LTD.
Active Company number 00275304
FIFTY5BLUE UK LTD. (company number 00275304) is a private limited company incorporated on 25 April 1933. Its status on the Companies House register is Active. Its registered office is in London, W5 1UA. Its nature of business (SIC 2007) is advertising agencies (73110).
Source: Companies House register, as at 1 April 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on FIFTY5BLUE UK LTD. (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score, with the reasons behind the score
- Red flags and what changed in the last 12 months
- Key figures against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- 00275304
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 25 April 1933
- Country of origin
- United Kingdom
- Registered office
- WESTGATE HANGER LANE
PARK ROYAL
LONDON
W5 1UA
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 December
- Accounts category
- FULL
- Accounts last made up to
- 31 December 2024
- Next accounts due
- 30 September 2026 Overdue
- Confirmation statement last made up to
- 4 November 2025
- Next confirmation statement due
- 18 November 2026
Control, officers and charges
- Persons with significant control
- 1 current (6 including ceased)
- Corporate controllers
- Greenwich Netherlands Holdings B.V.
- Charges (mortgages)
- 5 registered, 1 outstanding, 4 satisfied
Previous names
- KANTAR MEDIA UK LTD (changed 26 March 2026)
- BMRB LTD. (changed 14 January 2010)
Questions about FIFTY5BLUE UK LTD.
Is FIFTY5BLUE UK LTD. active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was FIFTY5BLUE UK LTD. incorporated?
FIFTY5BLUE UK LTD. was incorporated on 25 April 1933, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is FIFTY5BLUE UK LTD. registered?
Its registered office is in London, W5 1UA. (Companies House register, as at 1 April 2026.)
Who controls FIFTY5BLUE UK LTD.?
The register lists 1 current person with significant control (6 including those who have ceased). Corporate controllers named on the register: Greenwich Netherlands Holdings B.V.. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/00275304/persons-with-significant-control. (Companies House register, as at 1 April 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are FIFTY5BLUE UK LTD.'s next accounts due?
The register shows the next accounts as due by 30 September 2026. That date has passed. The register had not yet recorded those accounts as filed. Its latest accounts on the register were made up to 31 December 2024. (Companies House register, as at 1 April 2026.)
Does FIFTY5BLUE UK LTD. file dormant accounts?
Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 December 2024. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Does FIFTY5BLUE UK LTD. have any charges registered against it?
Yes. The register shows 5 charges: 1 outstanding and 4 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/00275304/charges. (Companies House register, as at 1 April 2026.) Company charges: what a mortgage or debenture means and how to read one
Is FIFTY5BLUE UK LTD. on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 7 October 2026. A name screen is not legal clearance.
Related companies
More advertising agencies companies
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- OCEAN BIDCO LIMITED
- ESSENCEMEDIACOM HOLDINGS LIMITED
- WPP MEDIA MOTION ENTERTAINMENT LIMITED
- MINDSHARE MEDIA UK LIMITED
- WAVEMAKER LIMITED
- WE ARE VERY SOCIAL LTD
- ESSENCE GLOBAL LIMITED
Industry overview: 29,972 active companies in SIC 73110
Other active companies registered at W5 1UA
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “FIFTY5BLUE”. Each is a separate legal entity from FIFTY5BLUE UK LTD.: check the registered number before relying on a name. Register data as at 1 April 2026.
- FIFTY5BLUE AUDIENCES LTD (Company, Active, London; 14133982)
- FIFTY5BLUE GROUP LTD. (Company, Active, London; 14186895)
About CompanyStack
CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Use this data
Official register entry: FIFTY5BLUE UK LTD. on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/00275304 — see the API documentation and pricing.