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Company number
OC452300

SPHERA PARTNERS LLP

Active
✓ Active company on the official register. Next accounts due 31 December 2026.

Company details

North West, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
SPHERA PARTNERS LLP
Company number
OC452300
Registered office
ONE ST PETER'S SQUARE, MANCHESTER, M2 3DE, UNITED KINGDOM · 506 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
15 May 2024
Status
Active
Age
2 years
Accounts — next due
31 Dec 2026
Accounts — last made up to
31 Mar 2025
Confirmation statement — next due
28 May 2027
Confirmation statement — last
14 May 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.

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

Miss Nicola Jane Boyd
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 15/05/2024
Mr Alistair James Hamilton
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 07/04/2025
Rowena Genevieve Samarasinhe
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 15/05/2024

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Miss Nicola Jane Boyd
born 04/1981 · United Kingdom voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 15/05/2024
Mr Alistair James Hamilton
born 12/1975 · England voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Control ended 14/01/2026 Controls 5 companies
Rowena Genevieve Samarasinhe
born 10/1979 · United Kingdom voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Control ended 27/11/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
14/01/2026 Person with significant control ceased Mr Alistair James Hamilton
07/04/2025 Person with significant control added Mr Alistair James Hamilton
27/11/2024 Person with significant control ceased Rowena Genevieve Samarasinhe
15/05/2024 Person with significant control added Rowena Genevieve Samarasinhe
15/05/2024 Person with significant control added Miss Nicola Jane Boyd

Documents for SPHERA PARTNERS LLP

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Company extract£1.99

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.

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Financial statements£3.99

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.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of SPHERA PARTNERS LLP?
According to the official registry, the company number of SPHERA PARTNERS LLP is OC452300.
Where is SPHERA PARTNERS LLP registered?
The registered office is ONE ST PETER'S SQUARE, MANCHESTER, M2 3DE, UNITED KINGDOM.
Who controls SPHERA PARTNERS LLP?
Miss Nicola Jane Boyd is recorded as a person with significant control, and voting rights 25 to 50 percent limited liability partnership, right to share surplus assets 25 to 50 percent limited liability partnership.
When are the next accounts of SPHERA PARTNERS LLP due?
The next annual accounts are due by 31 December 2026, and the last accounts were made up to 31 March 2025.

About SPHERA PARTNERS LLP (OC452300)

SPHERA PARTNERS LLP is a limited liability partnership incorporated on 15 May 2024 and registered in the United Kingdom under company number OC452300. Its registered office is at ONE ST PETER'S SQUARE, MANCHESTER, M2 3DE, UNITED KINGDOM. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Miss Nicola Jane Boyd. 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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