Thalassa Holdco Limited
13878585
Healthy
No risk factors detected.
Details
Previously known as
Compliance
Last accounts
31/03/2025
dormant
Next accounts due
31/12/2026
Confirmation statement
Last: 26/01/2026
Due 09/02/2027
Industry
Officers
Persons with Significant Control
Mr Layton Gwyn Tamberlin
British · England · Age 49
110 Wigmore Street, London, W1U 3RW
Notified 28/01/2022
Richard Barry Sanders
British · United Kingdom · Age 49
110 Wigmore Street, London, W1U 3RW
Notified 28/01/2022
Change History
Active
Private Limited Company
110 WIGMORE STREET
LONDON
CompanyRankvs 16621+ SIC 64209 peers55
Show leaderboard
How is this score calculated?
Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.
Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.
Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.
One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.
Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.
Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.
Key FinancialsYear ending 31/03/2025
Net Worth
£15.5M
Balance sheet strength
Cash
—
Cash in the bank
Net Current Assets
—
Working capital
Current Assets
£15.5M
Current Liabilities
—
Debtors
£15.5M
Balance Sheet
EstimatesDerived
| Year | Implied Profit |
|---|---|
| 2025 | +£0 |
| 2024 | +£0 |
Derived from filed accounts. Not audited figures.
Filing History26 filings
accounts with accounts type dormant
change person director company with change date
change to a person with significant control
certificate change of name company
confirmation statement with updates
resolution
change to a person with significant control
memorandum articles
change account reference date company previous extended
change to a person with significant control
change person director company with change date
confirmation statement with no updates
accounts with accounts type dormant
confirmation statement with no updates
accounts with accounts type dormant
confirmation statement with updates
change to a person with significant control
change to a person with significant control
capital allotment shares
resolution
memorandum articles
resolution
capital alter shares subdivision
change person director company with change date
change person director company with change date
incorporation company