Boat Tech Ltd
- Company number
- 12736142
- Incorporated
- 13 Jul 20206 years trading
- Registered office
- 23 New Road, Netley Abbey, Southampton, SO31 5DJ
- Nature of business
- Repair and maintenance of ships and boats
Boat Tech Ltd is a 6-year-old private limited company registered in Southampton, company number 12736142, one of 224 machinery repair and installation companies in Southampton. Its next accounts are due at Companies House on 30 April 2028, and its first CT600 is due at HMRC on 25 July 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets unchanged on the year before, at £0.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 25 Jul 2026 | £0 | £0 | 0 | ||
| 31 Jul 2025 | £0 | £0 | 0 | ||
| 31 Jul 2024 | £0 | £0 | £0 | 0 | |
| 31 Jul 2023 | £100 | £100 | £100 | 0 | |
| 31 Jul 2022 | £0 | £0 | £0 | 0 | |
| 31 Jul 2021 | £0 | £0 | £0 | 0 |
Where Boat Tech Ltd is registered
The registered office is in Southampton (SO31), in the Eastleigh local authority area, South East. Show SO31 5DJ 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 Boat Tech 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12736142
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 July 2020 (6 years ago)
- Registered office
- 23 New Road, Netley Abbey, Southampton, SO31 5DJ
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 25 July 2026
- Last confirmation statement
- 26 August 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 Southampton
Other active machinery repair and installation companies registered in Southampton.
- Boat Yard Services (River Hamble) Ltd2019
- Boats Already Ltd2020
- Brookspeed Limited1982
- Bul Engineering Ltd2021
- Bursledon Outboards Sales & Service Ltd2010
- C Howe Electrical Ltd2020
- C.W.F. Poulten Limited1971
- Can Can Services Ltd2025
All machinery repair and installation companies in Southampton · All trades in Southampton · Machinery repair and installation across the UK
Frequently asked questions
When are Boat Tech Ltd's accounts due?
Boat Tech Ltd's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is Boat Tech 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 25 July 2027, due by 25 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Boat Tech Ltd still trading?
Boat Tech 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 Boat Tech Ltd do?
Boat Tech Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Boat Tech Ltd?
Boat Tech Ltd was incorporated on 13 July 2020, 6 years ago.
What is the penalty if Boat Tech 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 Boat Tech 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.