- Companies
- Machinery repair and installation
- Eastleigh
- Zest Boatworks Limited
Zest Boatworks Limited
- Company number
- 09553082
- Incorporated
- 21 Apr 201511 years trading
- Registered office
- Highland House Mayflower Close, Chandlers Ford, Eastleigh, Hampshire, SO53 4AR
- Nature of business
- Repair and maintenance of ships and boats
Zest Boatworks Limited is a 11-year-old private limited company registered in Eastleigh, company number 09553082, one of 43 machinery repair and installation companies in Eastleigh. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
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 up £1,777 (+17.5%) on the year before, to £12K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £26K against £30K owed within a year: 0.9 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £12K | £26K | £30K | 1 | |
| 31 May 2024 | £10K | £33K | £38K | 2 | |
| 31 May 2023 | £5,586 | £27K | £39K | 2 | |
| 31 May 2022 | -£6,842 | £18K | £38K | 2 | |
| 31 May 2021 | -£6,931 | £22K | £50K | 2 | |
| 31 May 2020 | -£491 | £17K | £42K | 2 | |
| 31 May 2019 | -£18K | £16K | £50K | 2 | |
| 31 May 2018 | -£12K | ||||
| 31 May 2017 | £8,824 | £20K | £30K | ||
| 31 May 2016 | £1,101 | £14K | £25K | £32K |
Where Zest Boatworks Limited is registered
The registered office is in Eastleigh (SO53), in the Eastleigh local authority area, South East. Show SO53 4AR on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
Shared registered office
28 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Zest Boatworks Limited 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 09553082
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 April 2015 (11 years ago)
- Registered office
- Highland House Mayflower Close, Chandlers Ford, Eastleigh, Hampshire, SO53 4AR
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 21 April 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 Eastleigh
Other active machinery repair and installation companies registered in Eastleigh.
- A Roling Electrical Services Limited2015
- Abtec Specialist Projects Ltd2011
- Aeroplane Workshop Ltd2019
- Blu Marine Ltd2007
- Blue Bear Aviation Limited2018
- CDM (Southern) Electrical Ltd2026
- Coffee Man Repairs Limited2017
- Crane Machine Maintenance Limited1989
All machinery repair and installation companies in Eastleigh · All trades in Eastleigh · Machinery repair and installation across the UK
Frequently asked questions
When are Zest Boatworks Limited's accounts due?
Zest Boatworks Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Zest Boatworks Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Zest Boatworks Limited still trading?
Zest Boatworks Limited 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 Zest Boatworks Limited do?
Zest Boatworks Limited is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Zest Boatworks Limited?
Zest Boatworks Limited was incorporated on 21 April 2015, 11 years ago.
What is the penalty if Zest Boatworks Limited 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 Zest Boatworks Limited 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.