- Company number
- 09315404
- Incorporated
- 18 Nov 201411 years trading
- Registered office
- Office 4 Baring Chambers, Denmark Road, Cowes, Isle Of Wight, PO31 7SY
- Nature of business
- Construction of domestic buildings
Wilson Developments (Iow) Ltd is a 11-year-old private limited company registered in Cowes, company number 09315404, one of 13 building contractors in Cowes. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £719 (-25.9%) on the year before, to £2,061.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £135K against £37K owed within a year: 3.6 times cover.
- 2 employees on average during the year.
- 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 Dec 2025 | £2,061 | £135K | £37K | 2 | |
| 31 Dec 2024 | £2,780 | £131K | £27K | 2 | |
| 31 Dec 2023 | £6,871 | £257K | £150K | 2 | |
| 31 Dec 2022 | £9,881 | £272K | £147K | 2 | |
| 31 Dec 2021 | -£4,516 | £285K | £149K | 0 | |
| 31 Dec 2020 | £6,052 | £285K | £195K | 0 | |
| 31 Dec 2019 | £8,620 | £229K | £141K | 0 | |
| 31 Dec 2018 | £10K | £228K | £143K | ||
| 31 Dec 2017 | £9,249 | £229K | £240K | ||
| 31 Dec 2016 | -£7,753 | £232K | £242K |
Where Wilson Developments (Iow) Ltd is registered
The registered office is in Cowes (PO31), in the Isle of Wight local authority area, South East. Show PO31 7SY on a map.
Other trade companies in PO31
- SHR Construction LtdBuilders
- 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
Shared registered office
27 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 Wilson Developments (Iow) 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 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
- 09315404
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2014 (11 years ago)
- Registered office
- Office 4 Baring Chambers, Denmark Road, Cowes, Isle Of Wight, PO31 7SY
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 18 November 2025
- Charges (mortgages)
- 2 outstanding of 5 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Cowes
Other active building contractors registered in Cowes.
- A & S Bathroom Installations Ltd2024
- Ab Home Maintenance and Advice Ltd2025
- Brox Contractors Ltd2025
- Dammar Homes Ltd2023
- Dave Bunday & Sons Building Services Ltd2024
- F W Developments (Iw) Limited2004
- Indigo Pirple Limited2017
- PJ Long Building Services Ltd2021
All building contractors in Cowes · All trades in Cowes · Builders across the UK
Frequently asked questions
When are Wilson Developments (Iow) Ltd's accounts due?
Wilson Developments (Iow) Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Wilson Developments (Iow) Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Wilson Developments (Iow) Ltd still trading?
Wilson Developments (Iow) 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 Wilson Developments (Iow) Ltd do?
Wilson Developments (Iow) Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Wilson Developments (Iow) Ltd?
Wilson Developments (Iow) Ltd was incorporated on 18 November 2014, 11 years ago.
What is the penalty if Wilson Developments (Iow) 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 Wilson Developments (Iow) 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.