Annual accounts
Micro Entity accounts
31/08/2027Filing deadline
Made up to 30/11/2025Due 31/08/2027
- Next accounts made up to
- 30/11/2026
- Last accounts made up to
- 30/11/2025
GRUNDON MARINE LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Lonsdale Gate, Lonsdale Gardens, Tunbridge Wells, Kent TN1 1NU
- Classification (SIC)
- Repair and maintenance of ships and boats (33.15 - SIC 2007)
- Accounts type
- Micro Entity
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 02/03/2026View PDF (4 pages)
Micro company accounts made up to 2025-11-30
- 05/11/2025View PDF (4 pages)
Confirmation statement made on 2025-11-02 with updates
- 31/10/2025View PDF (1 pages)
Registered office address changed from 3 Meadowlands Seal Sevenoaks TN15 0DH England to Lonsdale Gate Lonsdale Gardens Tunbridge Wells Kent TN1 1NU on 2025-10-31
- 21/07/2025View PDF (1 pages)
Termination of appointment of Batchelor Coop Limited as a secretary on 2025-05-13
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
16/11/2026Filing deadline
Last statement 02/11/2025Due 16/11/2026
- Next statement date
- 02/11/2026
- Last statement dated
- 02/11/2025
Financial performance
The latest figures GRUNDON MARINE LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£15.80K2025
3.58K%vs 20242024: £430.00
Total Assets
£203.23K2025
68.59%vs 20242024: £120.55K
Cash in Bank
£6.16K2024
3.06K%vs 20232023: £195.00
Total Liabilities
£187.42K2025
63.50%vs 20242024: £114.63K
Employees
52025
0vs 20242024: 5
Of the 4 measures with an earlier filing to compare against, 4 rose. Total assets moved furthest, up 68.59% on 2024. See the full financial analysis for GRUNDON MARINE LIMITED.
The full financial record
Four ways through GRUNDON MARINE LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +81.8% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 5 | 0 |
| 2024 | 5 | 0 |
| 2023 | 5 | 0 |
| 2022 | 5 | 0 |
| 2021 | 5 | – |
Reported employee count was unchanged at 5 between 2021 and 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
5Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Director | 05/11/2002–05/11/2002 | 9744 | |
| Director | 06/11/2002–Present | 0 | |
| Nominee Secretary | 05/11/2002–05/11/2002 | 2988 | |
| Corporate Secretary | 06/11/2002–13/05/2025 | 66 | |
| Director | 25/11/2003–02/10/2019 | 0 |
Persons with significant control
1Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 12
- Since 08/11/2022
- Last 12 months
- 3
- -1 vs the year before
- Most recent filing
- 02/03/2026
- 7 months ago
What changed in the last year
- Accounts filedLatest 02/03/2026
- Confirmation statementLatest 05/11/2025
- Registered officeLatest 31/10/2025
Filing timeline
- 02/03/2026View PDF (4 pages)
Micro company accounts made up to 2025-11-30
- 05/11/2025View PDF (4 pages)
Confirmation statement made on 2025-11-02 with updates
- 31/10/2025View PDF (1 pages)
Registered office address changed from 3 Meadowlands Seal Sevenoaks TN15 0DH England to Lonsdale Gate Lonsdale Gardens Tunbridge Wells Kent TN1 1NU on 2025-10-31
- 21/07/2025View PDF (1 pages)
Termination of appointment of Batchelor Coop Limited as a secretary on 2025-05-13
- 22/05/2025View PDF (1 pages)
Registered office address changed from The New Barn Mill Lane Eastry Sandwich Kent CT13 0JW to 3 Meadowlands Seal Sevenoaks TN15 0DH on 2025-05-22
- 11/02/2025View PDF (12 pages)
Total exemption full accounts made up to 2024-11-30
- 05/11/2024View PDF (3 pages)
Confirmation statement made on 2024-11-02 with no updates
- 01/03/2024View PDF (12 pages)
Total exemption full accounts made up to 2023-11-30
- 01/12/2023View PDF (1 pages)
Satisfaction of charge 1 in full
- 03/11/2023View PDF (3 pages)
Confirmation statement made on 2023-11-02 with no updates
- 01/08/2023View PDF (12 pages)
Total exemption full accounts made up to 2022-11-30
- 08/11/2022View PDF (3 pages)
Confirmation statement made on 2022-11-02 with no updates
See when the next accounts and confirmation statement are due
Similar companies
342 UK companies are similar to GRUNDON MARINE LIMITED, sharing the same company status (Active), the same industry sector and activity group (Repair and maintenance of ships and boats) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
BRIDGE & HIGHWAY MAINTENANCE LIMITED
ActiveThe Green Barn, Brampton Lane, Chapel Brampton, Northamptonshire NN6 8BE
- Activity
- Repair and maintenance of other transport equipment n.e.c.
- Company no.
- 04936068
- Incorporated
- 17/10/2003
- Employees
- 5
S B ENGINEERING LIMITED
ActiveS B Engineering Ltd, Joseph Noble Road, Lillyhall Industrial Estate, Lilyhall Workington CA14 4JX
- Activity
- Repair of other equipment
- Company no.
- 04146594
- Incorporated
- 24/01/2001
- Employees
- 6
MILLSONS LTD
Active62 Woodfall Avenue, Barnet, Hertfordshire EN5 2HA
- Activity
- Repair of fabricated metal products
- Company no.
- 05323822
- Incorporated
- 04/01/2005
- Employees
- 5
AXFLOW (NI) LIMITED
Active21-25 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, County Antrim BT36 4GN
- Activity
- Installation of industrial machinery and equipment
- Company no.
- NI635224
- Incorporated
- 04/12/2015
- Employees
- 7
TRAVELABILITY (U.K.) LIMITED
Active138 Whitley Road, Whitley Bay, Tyne & Wear NE26 2NA
- Activity
- Repair and maintenance of other transport equipment n.e.c.
- Company no.
- 04288002
- Incorporated
- 14/09/2001
- Employees
- 6
About GRUNDON MARINE LIMITED
A short description of the company, written from its Companies House record.
GRUNDON MARINE LIMITED is a private limited company registered in the United Kingdom, based in Lonsdale Gate, Lonsdale Gardens, Tunbridge Wells, Kent TN1 1NU. Companies House classifies its business as Repair and maintenance of ships and boats. It has been on the register for 23 years 10 months.
The register currently records it as active. Its 2025 accounts report net assets of £15.80K and 5 employees.
GRUNDON MARINE LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records GRUNDON MARINE LIMITED under one registered business activity: Repair and maintenance of ships and boats (33.15 - SIC 2007).
GRUNDON MARINE LIMITED is recorded as active on the Companies House register, and has been on it since 06/11/2002.
The most recent accounts Okredo holds cover 2025 and report net assets of £15.80K, total assets of £203.23K, cash in bank of £6.16K and total liabilities of £187.42K.
The most recent document on the record is dated 02/03/2026: Micro company accounts made up to 2025-11-30, 7 months ago.
On the current registry record, accounts are due by 31/08/2027 and the next confirmation statement is due by 16/11/2026.
Companies House lists 5 officers (1 currently in post) and 1 person with significant control.