£21k
+920%vs Jul 2024Active10870229Private limited companyBradfield
ALPHASEA MARINE LTD
Significant control: Victoria Jean Stopford (25–50%), Christopher Stopford (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Alphasea Marine Ltd sell?
Registered activity: Sea and coastal passenger water transport (SIC 50100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ALPHASEA MARINE LTD is an active private limited company (company number 10870229) incorporated on 17 July 2017, registered in Bradfield. Its registered activity is sea and coastal passenger water transport (SIC 50100). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £21k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 920% on the prior period (£2,012).
Peer position · net assets
By net assets it sits in the upper half of 620 comparable companies in the UK (median £100, upper quartile £34k).
02
Ownership and control
- Mrs Victoria Jean Stopford
- owns 25–50% of shares
- holds 25–50% of voting rights
- Christopher Stopford
- 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 20179 yrs ago
- Next accounts due
- 30 April 2027in 185 days
- Confirmation statement due
- 31 July 2027in 277 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 50100
- Sea and coastal passenger water transport
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £21k | — | — | — | — | — | 2 |
| 31 July 2024 | £2,012 | — | — | — | — | — | 2 |
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 £20,514 at 31 July 2025
- Net assets up 10% or more on the prior period+919.6% vs prior period
- Incorporated five or more years agoIncorporated 17 July 2017
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 277 days
- Next accounts duein 185 days
- Accounts period endNet assets £21k · micro accounts
- Accounts period endNet assets £2,012 · micro accounts
- Incorporated
08
Similar companies in Essex
- PONTUS OFFSHORE LIMITEDSudbury · inc. Aug 2017
- INFINITY CHARTERS LTDBraintree · inc. Nov 2017
- WAILEA INVESTMENT LIMITEDCanvey Island · inc. Feb 2017
- GL MARINE LTDSouthend-On-Sea · inc. Mar 2016
- JENNY EPPS LIMITEDChelmsford · inc. Feb 2016
- OCEANA GROWTH LTDSawbridgeworth · inc. May 2019
All companies incorporated on 17 July 2017 · in Jul 2017.
09
Reminders for ALPHASEA MARINE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.