- Companies
- Machinery repair and installation
- SWS Marine Ltd
SWS Marine Ltd
- Company number
- 17235473
- Incorporated
- 21 May 2026
- Registered office
- Westbourne House, Main Street, Haltwhistle, NE49 0AZ
- Nature of business
- Repair and maintenance of ships and boats; Retail sale of sports goods, fishing gear, camping goods, boats and bicycles
SWS Marine Ltd is a newly incorporated private limited company registered in Haltwhistle, company number 17235473, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 21 February 2028, and its first CT600 is due at HMRC on 20 May 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 SWS Marine Ltd is registered
The registered office is in Haltwhistle (NE49), in the Northumberland local authority area, North East. Show NE49 0AZ on a map.
Other trade companies in NE49
- Dobrovolskyi Woodworks LtdJoiners and carpenters
- Bozzcom LimitedMachinery repair and installation
- Delta-T Heating & Plumbing LtdPlumbers and heating engineers
- Pro-Core Scaffolding UK LtdScaffolders
- Wall Developments LtdProperty developers
- RGN Walling LtdSpecialist contractors
- Banks Stonemasonry LimitedSpecialist contractors
- M Whitehead & Sons LtdPlasterers
Also registered at this address
3 other companies use the same registered office as SWS Marine Ltd.
- Banks Stonemasonry LimitedSpecialist contractors
- KR Landscapes LimitedLandscapers and gardeners
- Studio Ewing LimitedLandscapers and gardeners
What happens if SWS Marine 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 21 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Feb 2028 to 21 Mar 2028 | £150 |
| 1 to 3 months late | 22 Mar 2028 to 21 May 2028 | £375 |
| 3 to 6 months late | 22 May 2028 to 21 Aug 2028 | £750 |
| More than 6 months late | From 22 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17235473
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 2026
- Registered office
- Westbourne House, Main Street, Haltwhistle, NE49 0AZ
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Retail sale of sports goods, fishing gear, camping goods, boats and bicycles (SIC 47640) - Year end
- 31 May (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
Other active machinery repair and installation companies.
Frequently asked questions
When are SWS Marine Ltd's accounts due?
SWS Marine Ltd's next accounts are due at Companies House by 21 February 2028 (in 496 days), covering the period to 31 May 2027.
When is SWS Marine 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 20 May 2027, due by 20 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SWS Marine Ltd still trading?
SWS Marine 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 SWS Marine Ltd do?
SWS Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Retail sale of sports goods, fishing gear, camping goods, boats and bicycles (SIC 47640).
How old is SWS Marine Ltd?
SWS Marine Ltd was incorporated on 21 May 2026, less than a year ago.
What is the penalty if SWS Marine 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 SWS Marine 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.