Active10845448Private limited companySheerness

MILLS NAVIGATION LTD.

Significant control: Captain Jonathan Frederick Brian Mills (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mills Navigation Ltd. sell?

Registered activity: Repair and maintenance of ships and boats (SIC 33150). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

MILLS NAVIGATION LTD. is an active private limited company (company number 10845448) incorporated on 30 June 2017, registered in Sheerness. Its registered activity is repair and maintenance of ships and boats (SIC 33150). Latest small accounts cover the period ending 30 June 2025, showing net assets of −£18k, with 2 employees on average. Net assets fell 3334% on the prior period (£553).

Peer position · net assets

By net assets it sits in the bottom quarter of 1,413 comparable companies in the UK (median £4,081, upper quartile £29k).

02

Ownership and control

1 active
  • Captain Jonathan Frederick Brian Mills
    Individual · since 30 June 2017
    • owns 25–50% of shares
    • holds 50–75% 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
30 June 20179 yrs ago
Next accounts due
30 March 2027in 158 days
Confirmation statement due
14 July 2027in 264 days

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

04

Activity

SIC 33150
Repair and maintenance of ships and boats
SIC 50100
Sea and coastal passenger water transport
SIC 50200
Sea and coastal freight water transport
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 June 2025
Net assets
−£18k
−3334%vs Jun 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
2
No changevs Jun 2024
Net assets
−£18k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025−£18k—£5,460———2
30 June 2024£553—£4,206———2

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-17,885 at 30 June 2025
  • Net assets down 25% or more on the prior period-3334.2% vs prior period
  • Incorporated five or more years agoIncorporated 30 June 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

Newest first
  1. Confirmation statement duein 264 days
  2. Next accounts duein 158 days
  3. Accounts period endNet liabilities £18k · small accounts
  4. Accounts period endNet assets £553 · small accounts
  5. Incorporated
08

Similar companies in Kent

Same activity (repair and maintenance of ships and boats), closest in incorporation date
09

Reminders for MILLS NAVIGATION LTD.

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.