- Companies
- Joiners and carpenters
- J.G.A. Marine Limited
J.G.A. Marine Limited
- Company number
- 01525804
- Incorporated
- 31 Oct 198045 years trading
- Registered office
- 38 Chalk Lane, Sidlesham, Nr.chichester, West Sussex, PO20 7LW
- Nature of business
- Joinery installation
J.G.A. Marine Limited is a 45-year-old private limited company registered in Nr.chichester, company number 01525804, one of the UK's joinery companies. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £21K (+330.3%) on the year before, to £15K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £81K against £86K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £15K | £81K | £86K | 2 | |
| 30 Apr 2025 | -£6,409 | £58K | £63K | 2 | |
| 30 Apr 2024 | £16K | £87K | £65K | 2 | |
| 30 Apr 2023 | £1,281 | £65K | 2 | ||
| 30 Apr 2022 | -£1,855 | £62K | £87K | 1 | |
| 30 Apr 2021 | £26K | £53K | £43K | 1 | |
| 30 Apr 2020 | £34K | £52K | £38K | 1 | |
| 30 Apr 2019 | £31K | £59K | £52K | ||
| 30 Apr 2018 | £28K | £53K | £49K | ||
| 30 Apr 2017 | £27K | £49K | £51K |
Where J.G.A. Marine Limited is registered
The registered office is in Nr.chichester (PO20), in the Chichester local authority area, South East. Show PO20 7LW on a map.
Other trade companies in PO20
- JLB Heating and Plumbing LtdPlumbers and heating engineers
- Ma Tyre Reach LtdMechanics and garages
- PJD (Sussex) LtdElectricians
- Format 90 LimitedMotor traders
- Taylor Door Solutions LtdSpecialist contractors
- Clean Heat Underfloor & Milling LtdPlumbers and heating engineers
- Hew Designs LtdBuilders
- BM Air Solutions LtdPlumbers and heating engineers
What happens if J.G.A. Marine Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 01525804
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 1980 (45 years ago)
- Registered office
- 38 Chalk Lane, Sidlesham, Nr.chichester, West Sussex, PO20 7LW
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 24 April 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies
Other active joinery companies.
Frequently asked questions
When are J.G.A. Marine Limited's accounts due?
J.G.A. Marine Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is J.G.A. Marine Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is J.G.A. Marine Limited still trading?
J.G.A. Marine Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does J.G.A. Marine Limited do?
J.G.A. Marine Limited is registered under Joinery installation (SIC 43320).
How old is J.G.A. Marine Limited?
J.G.A. Marine Limited was incorporated on 31 October 1980, 45 years ago.
What is the penalty if J.G.A. Marine Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View J.G.A. Marine Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.