- Companies
- Specialist contractors
- Richmond
- CTC Marine Projects Limited
CTC Marine Projects Limited
- Company number
- 13290060
- Incorporated
- 24 Mar 20215 years trading
- Registered office
- Lion House, Arkengarthdale, Richmond, DL11 6EL
- Nature of business
- Other specialised construction activities n.e.c.; Management consultancy activities other than financial management; Other business support service activities n.e.c.
CTC Marine Projects Limited is a 5-year-old private limited company registered in Richmond, company number 13290060, one of 42 specialist construction companies in Richmond. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
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 down £1,577 (-78.9%) on the year before, to £421.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £2,421 against £2,000 owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £421 | £2,421 | £2,000 | 1 | |
| 31 Mar 2024 | £1,998 | £4,738 | 1 | ||
| 31 Mar 2023 | £1,708 | £5,436 | £3,728 | 1 | |
| 31 Mar 2022 | £263 | £1,075 | £812 | 0 |
Where CTC Marine Projects Limited is registered
The registered office is in Richmond (DL11), in the North Yorkshire local authority area, Yorkshire and The Humber. Show DL11 6EL on a map.
Other trade companies in DL11
- Foxdale LtdMachinery repair and installation
- Monks Integrated Services LtdBuilders
- Maudes Plumbing & Heating LtdPlumbers and heating engineers
- Maudes Developments LtdProperty developers
- Steve Jones Bathrooms LtdPlumbers and heating engineers
- Calvert & Co Construction LimitedBuilders
- Jasmine Construction LimitedInstallers
- JKD Plumbing LtdPlumbers and heating engineers
What happens if CTC Marine Projects 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | 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
- 13290060
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2021 (5 years ago)
- Registered office
- Lion House, Arkengarthdale, Richmond, DL11 6EL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Management consultancy activities other than financial management (SIC 70229)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 March 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Richmond
Other active specialist construction companies registered in Richmond.
- DDK Design Limited2017
- Ellis Builders Limited2002
- Ez Consulting and Management Ltd2025
- Finlab Consulting Limited2016
- Foxaro Property Services Limited2018
- Hammond Swimming Pools Limited1998
- HK Joinery and Tiling Ltd2023
- Hunter Corporation Limited2021
All specialist construction companies in Richmond · All trades in Richmond · Specialist contractors across the UK
Frequently asked questions
When are CTC Marine Projects Limited's accounts due?
CTC Marine Projects Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is CTC Marine Projects Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is CTC Marine Projects Limited still trading?
CTC Marine Projects 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 CTC Marine Projects Limited do?
CTC Marine Projects Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Management consultancy activities other than financial management (SIC 70229); Other business support service activities n.e.c. (SIC 82990).
How old is CTC Marine Projects Limited?
CTC Marine Projects Limited was incorporated on 24 March 2021, 5 years ago.
What is the penalty if CTC Marine Projects 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 CTC Marine Projects 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.