−£56k
vs Apr 2024Active03344096Private limited companyLondon
ACT SIDER LIMITED
Significant control: Lucila Tania Lara Acosta (significant control), Liudis Diaz Alfonso (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Activities of other holding companies n.e.c. (SIC 64209). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ACT SIDER LIMITED is an active private limited company (company number 03344096) incorporated on 2 April 1997, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Latest small accounts cover the period ending 30 April 2025, showing net assets of −£56k, with 0 employees on average. Net assets fell 14% on the prior period (−£49k).
Peer position · net assets
By net assets it sits in the bottom quarter of 11,452 comparable companies in London (median £100, upper quartile £78k).
02
Ownership and control
- Lucila Tania Lara Acosta
- has significant influence or control
- Ms Liudis Diaz Alfonso
- has significant influence or control
- Isabel Cristina O Reilly Cana
- has significant influence or control
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.
03
Key dates
- Incorporated
- 2 April 199729 yrs ago
- Next accounts due
- 30 January 2027in 99 days
- Confirmation statement due
- 16 April 2027in 175 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 64209
- Activities of other holding companies n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
0
vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£56k | — | — | — | — | — | 0 |
| 30 April 2024 | −£49k | — | — | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-56,443 at 30 April 2025
- Incorporated five or more years agoIncorporated 2 April 1997
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.
07
Timeline
- Confirmation statement duein 175 days
- Next accounts duein 99 days
- Accounts period endNet liabilities £56k · small accounts
- Accounts period endNet liabilities £49k · small accounts
- Incorporated
08
Similar companies in London
- DI POPOLO LIMITEDLondon · inc. Apr 1997
- GEMINI GROUP (UK) LIMITEDLondon · inc. Apr 1997
- FINE ART COMMISSIONS LTD.London · inc. Apr 1997
- G4S DEFENCE SYSTEMS EURASIA LIMITEDLondon · inc. Mar 1997
- HOLLIDAY INTERNATIONAL LIMITEDLondon · inc. Apr 1997
- LATTNER INVESTMENTS LIMITEDLondon · inc. Mar 1997
All companies incorporated on 2 April 1997 · in Apr 1997.
09
Reminders for ACT SIDER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.