HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED
Company details
- Registered name
- HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED
- Company number
- 04308190
- Registered office
- LEVEL 8, 123 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SH, ENGLAND · 156 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 19 October 2001
- Status
- Active
- Age
- 24 years
- Previous names
- HETCO ADVISORY SERVICES U.K. LIMITED (to 13 Feb 2015)
- Nature of business (SIC)
- 74909 — Other professional, scientific and technical activities n.e.c.
- Accounts — next due
- 30 Sept 2027
- Accounts — last made up to
- 31 Dec 2025
- Confirmation statement — next due
- 16 May 2027
- Confirmation statement — last
- 02 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.
- A person with significant control here also controls 26 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 |
|---|---|---|---|
| 31/07/2026 | Person with significant control added | — | Brookfield Asset Management Ltd |
| 01/05/2018 | Person with significant control ceased | Hartree Partners, Lp | — |
| 02/11/2017 | Person with significant control added | — | Hartree Partners, Lp |
| 13/02/2015 | Registered name changed | HETCO ADVISORY SERVICES U.K. LIMITED | HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED |
Documents for HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED
Need this one company on file? Buy the document on its own — no plan required.
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 and confirmed by the postcode. Check the ICO entry before relying on it.
Get this company via API
Every field on this page is available as structured JSON behind one endpoint and one API key.
GET /v1/company/gb/04308190
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED?▾
Where is HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED registered?▾
What is the SIC code of HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED?▾
Who controls HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED?▾
When are the next accounts of HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED due?▾
About HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED (04308190)
HARTREE PARTNERS ADVISORY SERVICES U.K. LIMITED is a private limited company incorporated on 19 October 2001 and registered in the United Kingdom under company number 04308190. Its registered office is at LEVEL 8, 123 BUCKINGHAM PALACE ROAD, LONDON, SW1W 9SH, ENGLAND. The recorded nature of business is other professional, scientific and technical activities n.e.c. (SIC 74909). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Brookfield Asset Management Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Companies at the same registered office
Other professional, scientific and technical activities n.e.c. across UK registers
The same sector and the same company, seen through every register we hold
Explore by sector
Every UK company records what it does as a SIC code — browse the sectors around this one.