−£3,149
vs Jul 2024Active12750057Private limited companyLondon
SYNERIOX LIMITED
Significant control: Andrew Amu (25–50%), Anthony Michael Penwright (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SYNERIOX LIMITED is an active private limited company (company number 12750057) incorporated on 17 July 2020, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest small accounts cover the period ending 31 July 2025, showing net assets of −£3,149 and cash of £14, with 0 employees on average. Net assets fell 144% on the prior period (−£1,289).
Peer position · net assets
By net assets it sits in the bottom quarter of 31,398 comparable companies in London (median £2,815, upper quartile £34k).
02
Ownership and control
- Mr Andrew Amu
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Anthony Michael Penwright
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 17 July 20206 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 31 July 2027in 281 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£14
−81%vs Jul 2024Not reported
0
vs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | −£3,149 | £14 | — | — | — | — | 0 |
| 31 July 2024 | −£1,289 | £74 | — | — | — | — | 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 £-3,149 at 31 July 2025
- Net assets down 25% or more on the prior period-144.3% vs prior period
- Incorporated five or more years agoIncorporated 17 July 2020
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 281 days
- Next accounts duein 189 days
- Accounts period endNet liabilities £3,149 · small accounts
- Accounts period endNet liabilities £1,289 · small accounts
- Incorporated
08
Similar companies in London
- FRONT FOOT CAPITAL LIMITEDLondon · inc. Jul 2020
- KOEN POWER ENGINEERING (UK) LTDLondon · inc. Jul 2020
- WASIL LTDLondon · inc. Jul 2020
- THE STRATEGY SHOP LTDLondon · inc. Jul 2020
- ITH & PARTNERS LTDLondon · inc. Jul 2020
- ZENITH NEXUS GROUP LTDLondon · inc. Jul 2020
All companies incorporated on 17 July 2020 · in Jul 2020.
09
Reminders for SYNERIOX LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.