SERPENTINE LAKE CAPITAL LLP
Company details
- Registered name
- SERPENTINE LAKE CAPITAL LLP
- Company number
- OC434235
- Registered office
- NO1, ROYAL EXCHANGE, LONDON, EC3V 3DG, ENGLAND · 250 other companies at this postcode
- Company type
- Limited Liability Partnership
- Incorporated on
- 15 November 2020
- Status
- Active
- Age
- 5 years
- Previous names
- HYDROGENONE CAPITAL LLP (to 08 Oct 2025) · HYDROGENONE INCORPORATION LLP (to 08 Oct 2025)
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 31 Mar 2025
- Confirmation statement — next due
- 28 Nov 2026
- Confirmation statement — last
- 14 Nov 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.
- Renamed on 8 October 2025; previously HYDROGENONE CAPITAL LLP, HYDROGENONE INCORPORATION LLP.
- A person with significant control here also controls 6 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 |
|---|---|---|---|
| 08/10/2025 | Registered name changed | HYDROGENONE INCORPORATION LLP | HYDROGENONE CAPITAL LLP |
| 08/10/2025 | Registered name changed | HYDROGENONE CAPITAL LLP | SERPENTINE LAKE CAPITAL LLP |
| 15/11/2020 | Person with significant control added | — | Mr Richard John Hulf |
| 15/11/2020 | Person with significant control added | — | Dt John Joseph Traynor |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Total assets less current liabilities | 316 ▲ 98.3% | 160 |
| Net assets | 316 ▲ 98.3% | 160 |
| Employees (avg) | 4 | 4 |
Documents for SERPENTINE LAKE CAPITAL LLP
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
No entry found on the ICO register of fee payers under this name.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
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/OC434235
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of SERPENTINE LAKE CAPITAL LLP?▾
Where is SERPENTINE LAKE CAPITAL LLP registered?▾
Who controls SERPENTINE LAKE CAPITAL LLP?▾
When are the next accounts of SERPENTINE LAKE CAPITAL LLP due?▾
About SERPENTINE LAKE CAPITAL LLP (OC434235)
SERPENTINE LAKE CAPITAL LLP is a limited liability partnership incorporated on 15 November 2020 and registered in the United Kingdom under company number OC434235. Its registered office is at NO1, ROYAL EXCHANGE, LONDON, EC3V 3DG, ENGLAND. The company is currently active , with statutory accounts last made up to 31 March 2025. , and the person with significant control is Dt John Joseph Traynor. 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
SIC 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.