Active13339757Private limited companyWalton-On-Thames

DEEPBLUESEE LIMITED

Owned by Nick Cambden and Dianne Joy Ellis

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

DEEPBLUESEE LIMITED is an active private limited company (company number 13339757) incorporated on 16 April 2021, registered in Walton-On-Thames. Its registered activity is marine aquaculture (SIC 03210). Latest micro accounts cover the period ending 30 April 2025, showing net assets of −£37k, 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 14% on the prior period (−£43k).

Peer position · net assets

By net assets it sits in the bottom quarter of 340 comparable companies in the UK (median £100, upper quartile £37k).

02

Key dates

Incorporated
16 April 20215 yrs ago
Next accounts due
30 January 2027in 100 days
Confirmation statement due
30 April 2027in 190 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 03210
Marine aquaculture
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 30 April 2025
Net assets
−£37k
vs Apr 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
2
No changevs Apr 2024
Net assets
−£37k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 April 2025−£37k—————2
30 April 2024−£43k—————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.

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-36,685 at 30 April 2025
  • Net assets up 10% or more on the prior period+14.2% vs prior period
  • Incorporated five or more years agoIncorporated 16 April 2021

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

2 active · 1 other
  • Mr Nick Cambden
    Individual · since 16 April 2021
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Dianne Joy Ellis
    Individual · since 29 March 2024
    • holds 25–50% of voting rights
  • Mr Yanick Lucas
    Individual · since 3 December 2021 · ceased 2 December 2022
    • owns 25–50% of shares
    • holds 25–50% 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.

07

Timeline

Newest first
  1. Confirmation statement duein 190 days
  2. Next accounts duein 100 days
  3. Accounts period endNet liabilities £37k · micro accounts
  4. Accounts period endNet liabilities £43k · micro accounts
  5. Incorporated
08

Similar companies in Greater London

Same activity (marine aquaculture), closest in incorporation date
09

Reminders for DEEPBLUESEE LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.