- Companies
- Machinery repair and installation
- Southsea
- Waldrons Marine Ltd
Waldrons Marine Ltd
- Company number
- 14423428
- Incorporated
- 17 Oct 20223 years trading
- Registered office
- 10 Victoria Road South, Southsea, PO5 2DA
- Nature of business
- Repair and maintenance of ships and boats
Waldrons Marine Ltd is a 3-year-old private limited company registered in Southsea, company number 14423428, one of 12 machinery repair and installation companies in Southsea. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 down £5,671 (-85%) on the year before, to £997.
- Current assets of £2,220 against £1,223 owed within a year: 1.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £997 | £2,220 | £1,223 | 0 | |
| 31 Oct 2024 | £6,668 | £10K | £3,523 | 0 |
Who runs and owns Waldrons Marine Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** W*** | Director | Oct 2022 |
Person with significant control
Where Waldrons Marine Ltd is registered
The registered office is in Southsea (PO5), in the Portsmouth local authority area, South East. Show PO5 2DA on a map.
Other trade companies in PO5
- Fixnova LtdRepair services
- Luxury Resin Floors and Media Walls LtdBuilders
- Pretty Unique Cleaning Services LtdCleaning companies
- Bay Bricks LtdProperty developers
- Blydan Holdings LimitedProperty developers
- Inside Out Developments Southampton LtdBuilders
- Hampshire Car Hire LtdMechanics and garages
- Baynes Wipers LtdMachinery repair and installation
Shared registered office
46 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 Waldrons 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 14423428
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2022 (3 years ago)
- Registered office
- 10 Victoria Road South, Southsea, PO5 2DA
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 16 October 2025
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 Southsea
Other active machinery repair and installation companies registered in Southsea.
- Wavionics Limited2016
- Yr Electrical Ltd2018
- Anderson Wind Services Ltd2025
- Baynes Wipers Ltd2026
- Jurassic Sparks (Southern) Ltd2014
- Marine Equipment Trader Limited2004
- Mech&Elec Engineering Ltd2021
- MJ Hoist Solutions Ltd2019
All machinery repair and installation companies in Southsea · All trades in Southsea · Machinery repair and installation across the UK
Frequently asked questions
When are Waldrons Marine Ltd's accounts due?
Waldrons Marine Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Waldrons Marine Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Waldrons Marine Ltd still trading?
Waldrons 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 Waldrons Marine Ltd do?
Waldrons Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Waldrons Marine Ltd?
Waldrons Marine Ltd was incorporated on 17 October 2022, 3 years ago.
Who runs Waldrons Marine Ltd?
Waldrons Marine Ltd has 1 active director, the longest-serving appointed in Oct 2022. Their names and service addresses are on the Companies House register.
Who owns Waldrons Marine Ltd?
One person or company has significant control of Waldrons Marine Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Waldrons 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 Waldrons 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.