SIEDEM LTD
Significant control: Anna Joanna Osborne (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Siedem Ltd sell?
Registered activity: Combined office administrative service activities (SIC 82110). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
SIEDEM LTD is an active private limited company (company number 09261227) incorporated on 13 October 2014, registered in London. Its registered activity is combined office administrative service activities (SIC 82110). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £32k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 8% on the prior period (£30k).
By net assets it sits in the top quarter of 1,184 comparable companies in London (median £666, upper quartile £16k).
Ownership and control
- Mrs Anna Joanna Osborne
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 13 October 201412 yrs ago
- Next accounts due
- 31 July 2027in 281 days
- Confirmation statement due
- 27 October 2027in 369 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 82110
- Combined office administrative service activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £32k | — | — | £3,907 | — | — | 1 |
| 31 October 2024 | £30k | — | — | £3,973 | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Filing and accounts signals
- Net assets above zeroNet assets £32,141 at 31 October 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 9.23
- Incorporated five or more years agoIncorporated 13 October 2014
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
Timeline
- Confirmation statement duein 369 days
- Next accounts duein 281 days
- Accounts period endNet assets £32k · micro accounts
- Accounts period endNet assets £30k · micro accounts
- Incorporated
Similar companies in London
- CASTLETON COMMODITIES UK LIMITEDLondon · inc. Oct 2014
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- LBT CITRINE SERVICES LIMITEDLondon · inc. Oct 2014
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- PEDEN CONSULTING LTDLondon · inc. Oct 2014
- SANDPIPER (MANAGEMENT) LTDLondon · inc. Oct 2014
All companies incorporated on 13 October 2014 · in Oct 2014.
Reminders for SIEDEM LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.