£1,543
−64%vs Apr 2024Active08491985Private limited companyGosport
PERPLEXITY MARINE LIMITED
Significant control: Gaynor Ann Biles (25–50%), Ian Charles Biles (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 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
PERPLEXITY MARINE LIMITED is an active private limited company (company number 08491985) incorporated on 16 April 2013, registered in Gosport. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 30 April 2025, showing net assets of £1,543 and cash of £6,262, with 7 employees on average. Net assets fell 64% on the prior period (£4,311).
Peer position · net assets
By net assets it sits in the lower half of 484 comparable companies in Portsmouth (median £4,451, upper quartile £35k).
02
Ownership and control
- Mrs Gaynor Ann Biles
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Ian Charles Biles
- 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
- 16 April 201313 yrs ago
- Next accounts due
- 30 January 2027in 99 days
- Confirmation statement due
- 30 April 2027in 189 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£6,262
+74%vs Apr 2024Not reported
7
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £1,543 | £6,262 | £353k | — | — | — | 7 |
| 30 April 2024 | £4,311 | £3,604 | £175k | — | — | — | 7 |
Cash per employee£895Cash ÷ 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 above zeroNet assets £1,543 at 30 April 2025
- Net assets down 25% or more on the prior period-64.2% vs prior period
- Incorporated five or more years agoIncorporated 16 April 2013
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 189 days
- Next accounts duein 99 days
- Accounts period endNet assets £1,543 · small accounts
- Accounts period endNet assets £4,311 · small accounts
- Incorporated
08
Similar companies in Portsmouth
- LEAN & CONTINUOUS IMPROVEMENT SOLUTIONS LIMITEDFareham · inc. Apr 2013
- 3D'S TRAINING UK LIMITEDPortsmouth · inc. Apr 2013
- SO PROFESSIONAL HEALTH & SAFETY LTDFareham · inc. Apr 2013
- PHIL CRIER LICENSING LTDFareham · inc. Apr 2013
- M G DIXON SERVICES LIMITEDPortsmouth · inc. Apr 2013
- RACHEL STAGGS LIMITEDPortsmouth · inc. May 2013
All companies incorporated on 16 April 2013 · in Apr 2013.
09
Reminders for PERPLEXITY MARINE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.