- Companies
- Property developers
- Ryde
- Dunstone Simpkin Ltd
Dunstone Simpkin Ltd
- Company number
- 16563932
- Incorporated
- 7 Jul 20251 year trading
- Registered office
- Vision Accounting Fortis House, Cothey Way, Ryde, Isle Of Wight, PO33 1QT
- Nature of business
- Development of building projects
Dunstone Simpkin Ltd is a 1-year-old private limited company registered in Ryde, company number 16563932, one of 25 property development companies in Ryde. Its next accounts are due at Companies House on 7 April 2027, and its first CT600 is due at HMRC on 6 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Dunstone Simpkin Ltd is registered
The registered office is in Ryde (PO33), in the Isle of Wight local authority area, South East. Show PO33 1QT on a map.
Other trade companies in PO33
- Oceanix Marine Fabrication LtdMachinery repair and installation
- Elliott and Ember LtdPlumbers and heating engineers
- Ums Complete LtdBuilders
- Structureall LtdBuilders
- Car Autos LtdMechanics and garages
- Ajs Blade Repair LtdMachinery repair and installation
- Glowwatt Electrical LtdElectricians
- Seaview Scaffold LtdScaffolders
Also registered at this address
16 other companies use the same registered office as Dunstone Simpkin Ltd.
- Airtek Services Iow LimitedMachinery repair and installation
- Attrill Glazing LtdGlaziers
- Challen Building & Renovations LimitedElectricians
- Foreland Homes Niton LtdProperty developers
- Foreland Homes Wootton LtdProperty developers
- Halcyon Glazing LtdGlaziers
- I.P Improvements LtdGlaziers
- Indigo Marine LtdMachinery repair and installation
- Isle of Wight Windows LtdGlaziers
- JMP Partnership (Iw) LtdProperty developers
- JRS Blade Repair Services LtdMachinery repair and installation
- MJJ Aviation LtdMachinery repair and installation
- RWS Developments (Iow) LtdProperty developers
- ST Catherines Property Management LtdElectricians
- T S Electrical (Iw) LimitedElectricians
- The Little Island Carpentry Co LimitedFinishing trades
What happens if Dunstone Simpkin 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 7 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Apr 2027 to 7 May 2027 | £150 |
| 1 to 3 months late | 8 May 2027 to 7 Jul 2027 | £375 |
| 3 to 6 months late | 8 Jul 2027 to 7 Oct 2027 | £750 |
| More than 6 months late | From 8 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16563932
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2025 (1 year ago)
- Registered office
- Vision Accounting Fortis House, Cothey Way, Ryde, Isle Of Wight, PO33 1QT
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 July 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Ryde
Other active property development companies registered in Ryde.
- Fakenham Iow Limited2023
- Foreland Homes Niton Ltd2024
- Foreland Homes Wootton Ltd2025
- G N Stewart Contractors Limited2012
- Island New Developments Ltd2017
- Isle of Wight Boilers Limited2024
- J.A.M. Development (Iw) Ltd2020
- JD Ventures (Iow) Limited2024
All property development companies in Ryde · All trades in Ryde · Property developers across the UK
Frequently asked questions
When are Dunstone Simpkin Ltd's accounts due?
Dunstone Simpkin Ltd's next accounts are due at Companies House by 7 April 2027 (in 176 days), covering the period to 31 July 2026.
When is Dunstone Simpkin 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 6 July 2026, due by 6 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dunstone Simpkin Ltd still trading?
Dunstone Simpkin 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 Dunstone Simpkin Ltd do?
Dunstone Simpkin Ltd is registered under Development of building projects (SIC 41100).
How old is Dunstone Simpkin Ltd?
Dunstone Simpkin Ltd was incorporated on 7 July 2025, 1 year ago.
What is the penalty if Dunstone Simpkin 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 Dunstone Simpkin 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.