- Companies
- Civil engineering
- Cheltenham
- DS Marine Contracting Limited
DS Marine Contracting Limited
- Company number
- 10460124
- Incorporated
- 3 Nov 20169 years trading
- Registered office
- Richmond House, 61 Hatherley Road, Cheltenham, GL51 6EG
- Nature of business
- Construction of water projects
DS Marine Contracting Limited is a 9-year-old private limited company registered in Cheltenham, company number 10460124, one of 53 civil engineering contractors in Cheltenham. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 unchanged on the year before, at £2.
- Net assets rose in 0 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £2 | £2 | 0 | ||
| 30 Nov 2024 | £2 | £2 | 0 | ||
| 30 Nov 2023 | £2 | £2 | 0 | ||
| 30 Nov 2022 | £2 | £2 | 0 | ||
| 30 Nov 2021 | £2 | £2 | 0 | ||
| 30 Nov 2020 | £2 | £2 | 0 | ||
| 30 Nov 2019 | £2 | £2 | 2 | ||
| 30 Nov 2018 | £2 | £2 | |||
| 30 Nov 2017 | £2 | £2 |
Where DS Marine Contracting Limited is registered
The registered office is in Cheltenham (GL51), in the Cheltenham local authority area, South West. Show GL51 6EG on a map.
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Also registered at this address
12 other companies use the same registered office as DS Marine Contracting Limited.
- Cardiff City Access LtdScaffolders
- Charles Buckland Designs LtdJoiners and carpenters
- County Homes Berkshire LimitedProperty developers
- County Homes Thames Valley LtdProperty developers
- Deverson Scaffolding Services LtdScaffolders
- Express Property Services LimitedSpecialist contractors
- Facilit8 FM LimitedFacilities management
- Fluent Facilities Management LimitedFacilities management
- M Kavanagh LimitedProperty developers
- P & J Partner Investments LtdProperty developers
- P.E. Duncliffe LimitedSpecialist contractors
- Underwood Enterprises LtdProperty developers
What happens if DS Marine Contracting 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 10460124
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 November 2016 (9 years ago)
- Registered office
- Richmond House, 61 Hatherley Road, Cheltenham, GL51 6EG
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 2 November 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Cheltenham
Other active civil engineering contractors registered in Cheltenham.
- Gasline Services Limited2012
- GPS Professional Services Group Ltd2020
- Grimshaw Kinnear Limited1947
- Guardian Waterproofing Limited2006
- Honeystone Solutions Ltd2026
- Imperial Square Developments Limited1983
- J S Lee Civils Ltd2020
- JLTS (Projects) Ltd2015
All civil engineering contractors in Cheltenham · All trades in Cheltenham · Civil engineering across the UK
Frequently asked questions
When are DS Marine Contracting Limited's accounts due?
DS Marine Contracting Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is DS Marine Contracting Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is DS Marine Contracting Limited still trading?
DS Marine Contracting 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 DS Marine Contracting Limited do?
DS Marine Contracting Limited is registered under Construction of water projects (SIC 42910).
How old is DS Marine Contracting Limited?
DS Marine Contracting Limited was incorporated on 3 November 2016, 9 years ago.
What is the penalty if DS Marine Contracting 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 DS Marine Contracting 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.