- Companies
- Machinery repair and installation
- Hull
- Riverside Marine Eng Ltd
Riverside Marine Eng Ltd
- Company number
- 16559788
- Incorporated
- 3 Jul 20251 year trading
- Registered office
- 23 Wolfreton Garth, Kirk Ella, Hull, HU10 7AB
- Nature of business
- Repair and maintenance of ships and boats
Riverside Marine Eng Ltd is a 1-year-old private limited company registered in Hull, company number 16559788, one of 185 machinery repair and installation companies in Hull. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where Riverside Marine Eng Ltd is registered
The registered office is in Hull (HU10), in the East Riding of Yorkshire local authority area, Yorkshire and The Humber. Show HU10 7AB on a map.
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What happens if Riverside Marine Eng Ltd 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16559788
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2025 (1 year ago)
- Registered office
- 23 Wolfreton Garth, Kirk Ella, Hull, HU10 7AB
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 2 July 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Hull
Other active machinery repair and installation companies registered in Hull.
- RJ Wind Ltd2024
- S&A Maintenance Ltd2023
- S.B Ivy Group Ltd2023
- Santi Solar Ltd2025
- Seal-Tight Ltd2025
- Selkirk Mechanical Handling Limited1996
- Shaffi Blade Technician Ltd2026
- Shaun Williamson Limited2025
All machinery repair and installation companies in Hull · All trades in Hull · Machinery repair and installation across the UK
Frequently asked questions
When are Riverside Marine Eng Ltd's accounts due?
Riverside Marine Eng Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Riverside Marine Eng Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Riverside Marine Eng Ltd still trading?
Riverside Marine Eng Ltd 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 Riverside Marine Eng Ltd do?
Riverside Marine Eng Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Riverside Marine Eng Ltd?
Riverside Marine Eng Ltd was incorporated on 3 July 2025, 1 year ago.
What is the penalty if Riverside Marine Eng Ltd 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 Riverside Marine Eng Ltd 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.