- Companies
- Machinery repair and installation
- Shoreham-by-Sea
- Shoreline Marine Services (Sussex) Ltd
Shoreline Marine Services (Sussex) Ltd
- Company number
- 16638616
- Incorporated
- 8 Aug 20251 year trading
- Registered office
- 9 Weald Dyke, Shoreham-by-Sea, BN43 5LP
- Nature of business
- Repair and maintenance of ships and boats
Shoreline Marine Services (Sussex) Ltd is a 1-year-old private limited company registered in Shoreham-by-Sea, company number 16638616, one of 10 machinery repair and installation companies in Shoreham-by-Sea. Its next accounts are due at Companies House on 8 May 2027, and its first CT600 is due at HMRC on 7 August 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 Shoreline Marine Services (Sussex) Ltd is registered
The registered office is in Shoreham-by-Sea (BN43), in the Adur local authority area, South East. Show BN43 5LP on a map.
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- KC Brickwork Construction LtdSpecialist contractors
- JLP & Ac LtdPlumbers and heating engineers
- Level Up Drylining & Construction LimitedSpecialist contractors
- Optimiz Energy LtdElectricians
- Alex Mobile Mechanics LtdMechanics and garages
What happens if Shoreline Marine Services (Sussex) 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 8 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 May 2027 to 8 Jun 2027 | £150 |
| 1 to 3 months late | 9 Jun 2027 to 8 Aug 2027 | £375 |
| 3 to 6 months late | 9 Aug 2027 to 8 Nov 2027 | £750 |
| More than 6 months late | From 9 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16638616
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2025 (1 year ago)
- Registered office
- 9 Weald Dyke, Shoreham-by-Sea, BN43 5LP
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 August (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 Shoreham-by-Sea
Other active machinery repair and installation companies registered in Shoreham-by-Sea.
- Sovereign Surgical Services Ltd2026
- Steely Glint Limited2017
- C.A. Sharp Ltd2025
- Commercial Kitchen Engineers Limited2014
- Industrial Crane Services UK Limited2019
- Jet’M Ltd2026
- Mac Aero Limited2025
- Marco Warren Fabrication Limited2025
All machinery repair and installation companies in Shoreham-by-Sea · All trades in Shoreham-by-Sea · Machinery repair and installation across the UK
Frequently asked questions
When are Shoreline Marine Services (Sussex) Ltd's accounts due?
Shoreline Marine Services (Sussex) Ltd's next accounts are due at Companies House by 8 May 2027 (in 206 days), covering the period to 31 August 2026.
When is Shoreline Marine Services (Sussex) 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 7 August 2026, due by 7 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Shoreline Marine Services (Sussex) Ltd still trading?
Shoreline Marine Services (Sussex) Ltd is listed as active on the Companies House register (checked 14 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 Shoreline Marine Services (Sussex) Ltd do?
Shoreline Marine Services (Sussex) Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Shoreline Marine Services (Sussex) Ltd?
Shoreline Marine Services (Sussex) Ltd was incorporated on 8 August 2025, 1 year ago.
What is the penalty if Shoreline Marine Services (Sussex) 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 Shoreline Marine Services (Sussex) Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 14 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.