- Companies
- Machinery repair and installation
- Cardiff
- Bluehull Marine Engineering Ltd
Bluehull Marine Engineering Ltd
- Company number
- 16585909
- Incorporated
- 16 Jul 20251 year trading
- Registered office
- 18C High Street, Llandaff, Cardiff, CF5 2DZ
- Nature of business
- Repair and maintenance of ships and boats
Bluehull Marine Engineering Ltd is a 1-year-old private limited company registered in Cardiff, company number 16585909, one of 137 machinery repair and installation companies in Cardiff. Its next accounts are due at Companies House on 16 April 2027, and its first CT600 is due at HMRC on 15 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Bluehull Marine Engineering Ltd is registered
The registered office is in Cardiff (CF5), in the Cardiff local authority area, Wales. Show CF5 2DZ on a map.
Other trade companies in CF5
- Art Electrical Solutions LimitedElectricians
- Chapman Construction Cardiff LtdBuilders
- MN Projects Co. LtdBuilders
- Bridge Deck Solutions LtdCivil engineering
- Gilps Construction LtdPainters and decorators
- CF Window Cleaning LtdCleaning companies
- RK Fire and Electrical LtdElectricians
- BDL Cleaning LtdCleaning companies
What happens if Bluehull Marine Engineering 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 16 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Apr 2027 to 16 May 2027 | £150 |
| 1 to 3 months late | 17 May 2027 to 16 Jul 2027 | £375 |
| 3 to 6 months late | 17 Jul 2027 to 16 Oct 2027 | £750 |
| More than 6 months late | From 17 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16585909
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2025 (1 year ago)
- Registered office
- 18C High Street, Llandaff, Cardiff, CF5 2DZ
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 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 Cardiff
Other active machinery repair and installation companies registered in Cardiff.
- Brakesafe Ltd2013
- BRT Workshops Ltd2011
- C.A.B. Heating & Plumbing Limited2009
- Cardiff Laser and Survey Solutions Ltd2025
- Cardiff Phones & Tech Repairs Limited2025
- Caring Boat Company Ltd2025
- Catertech Services Limited1995
- Chappell MOT & Service Centre Ltd2006
All machinery repair and installation companies in Cardiff · All trades in Cardiff · Machinery repair and installation across the UK
Frequently asked questions
When are Bluehull Marine Engineering Ltd's accounts due?
Bluehull Marine Engineering Ltd's next accounts are due at Companies House by 16 April 2027 (in 185 days), covering the period to 31 July 2026.
When is Bluehull Marine Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 July 2026, due by 15 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Bluehull Marine Engineering Ltd still trading?
Bluehull Marine Engineering 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 Bluehull Marine Engineering Ltd do?
Bluehull Marine Engineering Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Bluehull Marine Engineering Ltd?
Bluehull Marine Engineering Ltd was incorporated on 16 July 2025, 1 year ago.
What is the penalty if Bluehull Marine Engineering 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 Bluehull Marine Engineering 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.