Register entry · No. OC451732
POTASSIUM UK LLP
Checks
2 warnings 7 clear · 5 can't tell yet
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Warning
Accounts on time
Overdue since 5 Jan 2026 (306 days).
Companies House register · What this means -
Warning
Directors
No current directors. A company must have at least one.
Officers on the register · See it · What this means
The other 12 checks
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Can't tell
Insolvency
The filing history can't be read just now.
Filing history -
Can't tell
Strike-off notices
The filing history can't be read just now.
Filing history (The Gazette notices) · What this means -
Can't tell
Last filed accounts
No figures held. They come from accounts filed online since January 2016 (older years still loading).
Filed accounts · See it · What this means -
Can't tell
Year-end changes
The filing history can't be read just now.
Filing history (form AA01) -
Can't tell
Office moves
The filing history can't be read just now.
Filing history (form AD01) -
Clear
Company status
Active.
Companies House register -
Clear
Confirmation statement on time
Next due 18 Apr 2027.
Companies House register -
Clear
Disqualified directors
None of the 2 current officers checked are disqualified.
Companies House disqualified directors register · See it -
Clear
Owners
1 owner on file.
People with significant control · See it -
Clear
Charges
None registered.
Companies House register -
Clear
Trading history
Incorporated 5 Apr 2024 (2 years ago).
Companies House register -
Clear
Name changes
Never renamed.
Names over time
From the public register, filing history, officers, owners and filed accounts, as of 7 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON
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Registered office
1-3 CHARTER SQUARE, SHEFFIELD, UNITED KINGDOM, S1 4HS
As filed with Companies House. -
Nature of business
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Accounts
- Next due
- 5 Jan 2026 · OVERDUE
- Last made up to
- —
- Type
- NO ACCOUNTS FILED
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Confirmation statement
- Next due
- 18 Apr 2027
- Last made up to
- 4 Apr 2026
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Charges
- Outstanding
- 0
- All time
- 0
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Names
- POTASSIUM UK LLP current
Figures
No figures held yet. They come from accounts filed online since January 2016; years before 2025 are still loading, newest first.
Public contracts
No contracts found on Find a Tender under this company number.
Matching is by Companies House number only, so contracts filed without the number are not shown.
Contains public sector information licensed under the Open Government Licence v3.0. Source: Find a Tender award notices. JSON
People
Officers All 2, with past →
| Name | Role | Appointed | Resigned | Born | Nationality · lives in |
|---|---|---|---|---|---|
| Pilar Marcó | Llp designated member | 5 Apr 2024 | — | March 1984 | Argentina |
| Ricardo Nicolás Mallo Huergo | Llp designated member | 5 Apr 2024 | — | December 1969 | Argentina |
Owners and controllers All 1, with past →
| Name | Control | Notified | Ceased | Born | Nationality · lives in |
|---|---|---|---|---|---|
| Mr Ricardo Nicolás Mallo Huergo | Voting rights 50 to 75 percent limited liability partnership; Right to share surplus assets 50 to 75 percent limited liability partnership; Right to appoint and remove members limited liability partnership | 5 Apr 2024 | — | December 1969 | Argentine · Argentina |
From the public register. We show month and year of birth only, and no addresses. Privacy and your data
Ask about this company
Questions
Is POTASSIUM UK LLP still trading?
The register shows POTASSIUM UK LLP as active.
When was POTASSIUM UK LLP set up?
It was incorporated on 5 April 2024.
When are POTASSIUM UK LLP's accounts due?
They were due on 5 January 2026 and are overdue.
When is POTASSIUM UK LLP's next confirmation statement due?
By 18 April 2027.
Who runs POTASSIUM UK LLP?
POTASSIUM UK LLP has 0 current directors and 2 other current officers. They're listed under People on this page.
The file
3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)
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Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House