−£249
vs Mar 2025Active08921300Private limited companyPoole
SUBJECT MARSEC EXPERT LTD
Significant control: John Twiss (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Subject Marsec Expert Ltd sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SUBJECT MARSEC EXPERT LTD is an active private limited company (company number 08921300) incorporated on 4 March 2014, registered in Poole. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest dormant accounts cover the period ending 31 March 2026, showing net assets of −£249, with 1 employee on average. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.
Peer position · net assets
By net assets it sits in the bottom quarter of 7,714 comparable companies in Other (median £6,373, upper quartile £46k).
02
Ownership and control
- Mr John Twiss
- 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.
03
Key dates
- Incorporated
- 4 March 201412 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 18 March 2027in 145 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
1
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | −£249 | — | — | — | — | — | 1 |
| 31 March 2025 | −£249 | — | — | — | — | — | 1 |
| 31 March 2024 | −£249 | — | — | — | — | — | 1 |
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 £-249 at 31 March 2026
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 4 March 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.
07
Timeline
- Next accounts duein 433 days
- Confirmation statement duein 145 days
- Accounts period endNet liabilities £249 · dormant accounts
- Accounts period endNet liabilities £249 · dormant accounts
- Accounts period endNet liabilities £249 · dormant accounts
- Incorporated
08
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- AMHELI SERVICES LTDNorwich · inc. Mar 2014
- BUSINESS DOC LTDPenryn · inc. Mar 2014
- MWPM LTDCullompton · inc. Mar 2014
All companies incorporated on 4 March 2014 · in Mar 2014.
09
Reminders for SUBJECT MARSEC EXPERT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.