£35k
−14%vs Nov 2023Active12023933Private limited companyLondon
POSEIDON SERVICES GROUP LTD
Significant control: Samuel Fulbrook (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
POSEIDON SERVICES GROUP LTD is an active private limited company (company number 12023933) incorporated on 30 May 2019, registered in London. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 November 2024, showing net assets of £35k, 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 fell 14% on the prior period (£41k).
Peer position · net assets
By net assets it sits in the upper half of 1,655 comparable companies in London (median £4,206, upper quartile £48k).
02
Ownership and control
- Mr Samuel Fulbrook
- owns 75–100% of shares
- holds 75–100% 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
- 30 May 20197 yrs ago
- Next accounts due
- 30 August 202654 days overdue
- Confirmation statement due
- 13 June 2027in 233 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Nov 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2024 | £35k | — | — | £8,680 | — | — | 1 |
| 30 November 2023 | £41k | — | — | £7,696 | — | — | 1 |
Current ratio4.89Current assets ÷ creditors within one year
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £35,201 at 30 November 2024
- Current assets at least 1.5× creditors within one yearCurrent ratio 4.89
- Incorporated five or more years agoIncorporated 30 May 2019
- Accounts past their due dateDue 30 August 2026
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 233 days
- Next accounts due54 days overdue
- Accounts period endNet assets £35k · micro accounts
- Accounts period endNet assets £41k · micro accounts
- Incorporated
08
Similar companies in London
- DAVE OSBORNE LTDLondon · inc. May 2019
- JMCE LIMITEDLondon · inc. May 2019
- PARKERCO LIMITEDIslington · inc. May 2019
- BUCKLEY GRAY YEOMAN EMPLOYEE TRUSTEE LIMITEDLondon · inc. May 2019
- ASSAEL ARCHITECTURE INTERNATIONAL LIMITEDLondon · inc. May 2019
- GAKOS ENERGY LIMITEDLondon · inc. May 2019
All companies incorporated on 30 May 2019 · in May 2019.
09
Reminders for POSEIDON SERVICES GROUP LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.