- Companies
- Machinery repair and installation
- Southampton
- Nautic Dynamics Ltd
Nautic Dynamics Ltd
- Company number
- 16892555
- Incorporated
- 5 Dec 2025
- Registered office
- Unit 12, Compass Point, Ensign Way, Southampton, Hampshire, SO31 4RA
- Nature of business
- Repair and maintenance of ships and boats
Nautic Dynamics Ltd is a newly incorporated private limited company registered in Southampton, company number 16892555, one of 224 machinery repair and installation companies in Southampton. Its next accounts are due at Companies House on 5 September 2027, and its first CT600 is due at HMRC on 4 December 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 Nautic Dynamics Ltd is registered
The registered office is in Southampton (SO31), in the Eastleigh local authority area, South East. Show SO31 4RA on a map.
Other trade companies in SO31
- MNC Cleaning LtdCleaning companies
- Mars Eng. LtdMachinery repair and installation
- Amc Plumbing and Heating LtdPlumbers and heating engineers
- Pride & Bloom LtdLandscapers and gardeners
- Hampshire Heating and Cooling LtdPlumbers and heating engineers
- Kelpie Landscape & Build LtdFinishing trades
- FSC Facilities Services LtdInstallers
- Fitton & Redding Services LimitedMechanics and garages
What happens if Nautic Dynamics 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 5 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Sep 2027 to 5 Oct 2027 | £150 |
| 1 to 3 months late | 6 Oct 2027 to 5 Dec 2027 | £375 |
| 3 to 6 months late | 6 Dec 2027 to 5 Mar 2028 | £750 |
| More than 6 months late | From 6 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16892555
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2025
- Registered office
- Unit 12, Compass Point, Ensign Way, Southampton, Hampshire, SO31 4RA
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 December (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 Southampton
Other active machinery repair and installation companies registered in Southampton.
- NJM Material Handling & Logistics Limited2024
- Oceans Armour Co Limited2025
- Olden Commercials & Fabrications Ltd2022
- Optimum Marine Limited2014
- Oqi Maritime Outfitting Ltd2010
- Or-9 Access Ltd2022
- Ornsby Electrical Limited2015
- Osprey Technical Consulting Ltd2012
All machinery repair and installation companies in Southampton · All trades in Southampton · Machinery repair and installation across the UK
Frequently asked questions
When are Nautic Dynamics Ltd's accounts due?
Nautic Dynamics Ltd's next accounts are due at Companies House by 5 September 2027 (in 328 days), covering the period to 31 December 2026.
When is Nautic Dynamics 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 4 December 2026, due by 4 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Nautic Dynamics Ltd still trading?
Nautic Dynamics 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 Nautic Dynamics Ltd do?
Nautic Dynamics Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Nautic Dynamics Ltd?
Nautic Dynamics Ltd was incorporated on 5 December 2025, less than a year ago.
What is the penalty if Nautic Dynamics 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 Nautic Dynamics 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.