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Company number
OC388221

OBS DIAGNOSTIC AND TREATMENT CENTRE LLP

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, 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
OBS DIAGNOSTIC AND TREATMENT CENTRE LLP
Company number
OC388221
Registered office
2 CAVENDISH SQUARE, LONDON, W1G 0PU, ENGLAND · 71 other companies at this postcode
Company type
Limited Liability Partnership
Incorporated on
1 October 2013
Status
Active
Age
12 years
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
15 Oct 2026
Confirmation statement — last
01 Oct 2025

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

Hca International Limited
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 06/04/2016
Hca Uk Services Limited
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership
Notified 13/06/2017
London Radiography & Radiotherapy Services Limited
voting rights 50 to 75 percent limited liability partnership · right to share surplus assets 50 to 75 percent limited liability partnership
Notified 06/04/2016

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

Hca International Limited name only
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Notified 06/04/2016 Controls 31 companies
Hca Uk Services Limited name only
voting rights 25 to 50 percent limited liability partnership · right to share surplus assets 25 to 50 percent limited liability partnership Control ended 18/07/2024 Controls 2 companies
London Radiography & Radiotherapy Services Limited name only
voting rights 50 to 75 percent limited liability partnership · right to share surplus assets 50 to 75 percent limited liability partnership Control ended 13/06/2017 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
18/07/2024 Person with significant control ceased Hca Uk Services Limited
13/06/2017 Person with significant control ceased London Radiography & Radiotherapy Services Limited
13/06/2017 Person with significant control added Hca Uk Services Limited
06/04/2016 Person with significant control added London Radiography & Radiotherapy Services Limited
06/04/2016 Person with significant control added Hca International Limited

Documents for OBS DIAGNOSTIC AND TREATMENT CENTRE 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 OBS DIAGNOSTIC AND TREATMENT CENTRE LLP?
According to the official registry, the company number of OBS DIAGNOSTIC AND TREATMENT CENTRE LLP is OC388221.
Where is OBS DIAGNOSTIC AND TREATMENT CENTRE LLP registered?
The registered office is 2 CAVENDISH SQUARE, LONDON, W1G 0PU, ENGLAND.
Who controls OBS DIAGNOSTIC AND TREATMENT CENTRE LLP?
Hca International Limited 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 OBS DIAGNOSTIC AND TREATMENT CENTRE LLP due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About OBS DIAGNOSTIC AND TREATMENT CENTRE LLP (OC388221)

OBS DIAGNOSTIC AND TREATMENT CENTRE LLP is a limited liability partnership incorporated on 1 October 2013 and registered in the United Kingdom under company number OC388221. Its registered office is at 2 CAVENDISH SQUARE, LONDON, W1G 0PU, ENGLAND. The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Hca International Limited. 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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