BLUEPRINT MEDICINES (UK) LTD.
Company details
- Registered name
- BLUEPRINT MEDICINES (UK) LTD.
- Company number
- 12084232
- Registered office
- 55 BAKER STREET, LONDON, W1U 7EU, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 3 July 2019
- Status
- Active
- Age
- 7 years
- Nature of business (SIC)
- 21100 — Manufacture of basic pharmaceutical products · 46460 — Wholesale of pharmaceutical goods · 72110 — Research and experimental development on biotechnology
- Accounts — next due
- 30 Sept 2026
- Accounts — last made up to
- 31 Dec 2024
- Confirmation statement — next due
- 13 Jul 2027
- Confirmation statement — last
- 29 Jun 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 228 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
- A person with significant control here also controls 8 other companies.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 18/07/2025 | Person with significant control ceased | Blueprint Medicines Corporation | — |
| 18/07/2025 | Person with significant control added | — | Sanofi |
| 03/07/2019 | Person with significant control added | — | Blueprint Medicines Corporation |
Documents for BLUEPRINT MEDICINES (UK) LTD.
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.
Get this company via API
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About BLUEPRINT MEDICINES (UK) LTD. (12084232)
BLUEPRINT MEDICINES (UK) LTD. is a private limited company incorporated on 3 July 2019 and registered in the United Kingdom under company number 12084232. Its registered office is at 55 BAKER STREET, LONDON, W1U 7EU, UNITED KINGDOM. The recorded nature of business is manufacture of basic pharmaceutical products (SIC 21100). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Blueprint Medicines Corporation. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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Manufacture of basic pharmaceutical products across UK registers
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