−£3,224
−137%vs Mar 2024Active01871801Private limited companyBrighton
PROTEUS CAPITAL LIMITED
Significant control: Stuart Lawrence Donnelly (25–50%), Anne Donnelly (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
PROTEUS CAPITAL LIMITED is an active private limited company (company number 01871801) incorporated on 14 December 1984, registered in Brighton. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£3,224 and cash of £13k, with 2 employees on average. Net assets fell 137% on the prior period (£8,763).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,865 comparable companies in Brighton (median £2,728, upper quartile £41k).
02
Ownership and control
- Mr Stuart Lawrence Donnelly
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Anne Donnelly
- 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
- 14 December 198441 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 28 December 2026in 65 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£13k
−58%vs Mar 2024Not reported
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£3,224 | £13k | £0 | — | — | — | 2 |
| 31 March 2024 | £8,763 | £30k | £4,200 | — | — | — | 2 |
Cash per employee£6,434Cash ÷ average employees
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 £-3,224 at 31 March 2025
- Net assets down 25% or more on the prior period-136.8% vs prior period
- Incorporated five or more years agoIncorporated 14 December 1984
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 68 days
- Confirmation statement duein 65 days
- Accounts period endNet liabilities £3,224 · small accounts
- Accounts period endNet assets £8,763 · small accounts
- Incorporated
08
Similar companies in Brighton
- PHILPS LTD.Pevensey · inc. Feb 1985
- DMH STALLARD SERVICE COMPANY LIMITEDBrighton · inc. Jul 1984
- LEAPTWO LIMITEDPevensey · inc. Jun 1984
- PARTNERSHIP INTERNATIONAL LIMITEDAngmering · inc. Sept 1985
- LILDIN LIMITEDHailsham · inc. Nov 1985
- CLINICON (U.K.) LIMITEDGoddards Green · inc. Apr 1986
All companies incorporated on 14 December 1984 · in Dec 1984.
09
Reminders for PROTEUS CAPITAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.