- Companies
- Machinery repair and installation
- Wantage
- Blu Subsea Diving Services UK Ltd
Blu Subsea Diving Services UK Ltd
- Company number
- 17430742
- Incorporated
- 1 Sep 2026
- Registered office
- 12 Old Canal View, Wantage, OX12 9GL
- Nature of business
- Repair and maintenance of ships and boats
Blu Subsea Diving Services UK Ltd is a newly incorporated private limited company registered in Wantage, company number 17430742, one of 9 machinery repair and installation companies in Wantage. Its next accounts are due at Companies House on 1 June 2028, and its first CT600 is due at HMRC on 31 August 2028.
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 Blu Subsea Diving Services UK Ltd is registered
The registered office is in Wantage (OX12), in the Vale of White Horse local authority area, South East. Show OX12 9GL on a map.
Other trade companies in OX12
- Busby Heritage LtdProperty developers
- Alan Cleaning LtdCleaning companies
- Novus Tiling LimitedFloor and wall tilers
- Summit Scaffolding Services LtdScaffolders
- Posh Wash Didcot LtdCleaning companies
- HPLD LimitedLandscapers and gardeners
- 4Paws Grooming LtdCleaning companies
- P Wakefield Utilities LtdPlumbers and heating engineers
What happens if Blu Subsea Diving Services UK 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 1 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2028 to 1 Jul 2028 | £150 |
| 1 to 3 months late | 2 Jul 2028 to 1 Sep 2028 | £375 |
| 3 to 6 months late | 2 Sep 2028 to 1 Dec 2028 | £750 |
| More than 6 months late | From 2 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17430742
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2026
- Registered office
- 12 Old Canal View, Wantage, OX12 9GL
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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 Wantage
Other active machinery repair and installation companies registered in Wantage.
- Godfrey Farrier Services Ltd2016
- J. Archard Contracting Limited2018
- Or Group Ltd2023
- Roger Claridge Violins Ltd2012
- TLC Installations Limited2004
- V1 Flight Ltd2018
- WHM Cryogenic Services Limited2026
- Wright Aviation Ltd2020
All machinery repair and installation companies in Wantage · All trades in Wantage · Machinery repair and installation across the UK
Frequently asked questions
When are Blu Subsea Diving Services UK Ltd's accounts due?
Blu Subsea Diving Services UK Ltd's next accounts are due at Companies House by 1 June 2028 (in 597 days), covering the period to 30 September 2027.
When is Blu Subsea Diving Services UK 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 31 August 2027, due by 31 August 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Blu Subsea Diving Services UK Ltd still trading?
Blu Subsea Diving Services UK 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 Blu Subsea Diving Services UK Ltd do?
Blu Subsea Diving Services UK Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Blu Subsea Diving Services UK Ltd?
Blu Subsea Diving Services UK Ltd was incorporated on 1 September 2026, less than a year ago.
What is the penalty if Blu Subsea Diving Services UK 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 Blu Subsea Diving Services UK 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.