- Companies
- Plumbers and heating engineers
- Cowes
- Valiant Service Iow Limited
Valiant Service Iow Limited
- Company number
- 13878916
- Incorporated
- 28 Jan 20224 years trading
- Registered office
- Unit 29, Somerton Industrial Park, Cowes, PO31 8PA
- Nature of business
- Plumbing, heat and air-conditioning installation
Valiant Service Iow Limited is a 4-year-old private limited company registered in Cowes, company number 13878916, one of 13 plumbing and heating companies in Cowes. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £3,269 (+222.2%) on the year before, to £4,740.
- Current assets of £27K against £62K owed within a year: 0.4 times cover.
- 8 employees on average, up from 7 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £4,740 | £27K | £62K | 8 | |
| 31 Mar 2024 | £1,471 | £90K | £129K | 7 | |
| 31 Jan 2023 | £2 |
Where Valiant Service Iow Limited is registered
The registered office is in Cowes (PO31), in the Isle of Wight local authority area, South East. Show PO31 8PA on a map.
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- ST Networks LtdInstallers
- CCS Composites LtdMachinery repair and installation
- Wight Independent Living LtdFinishing trades
- Bladecore X LtdMachinery repair and installation
- Island Marine Dive Services LtdMachinery repair and installation
- MK Scaffolding Hire & Sales LimitedSpecialist contractors
- Aerion Blade Repair LtdMachinery repair and installation
What happens if Valiant Service Iow 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13878916
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 January 2022 (4 years ago)
- Registered office
- Unit 29, Somerton Industrial Park, Cowes, PO31 8PA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Cowes
Other active plumbing and heating companies registered in Cowes.
- Vectis Refrigeration Ltd2015
- Wisdom Group FM Ltd2025
- A M Powell Contractors Ltd1996
- DK Plumbing Limited2015
- Flo-Tech (Iw) Limited2025
- J.C Heating (Iw) Limited2009
- JB Gas Services Iow Ltd2020
- Jep Gas & Plumbing Limited2026
All plumbing and heating companies in Cowes · All trades in Cowes · Plumbers and heating engineers across the UK
Frequently asked questions
When are Valiant Service Iow Limited's accounts due?
Valiant Service Iow Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Valiant Service Iow Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Valiant Service Iow Limited still trading?
Valiant Service Iow 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 Valiant Service Iow Limited do?
Valiant Service Iow Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Valiant Service Iow Limited?
Valiant Service Iow Limited was incorporated on 28 January 2022, 4 years ago.
What is the penalty if Valiant Service Iow 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 Valiant Service Iow 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.