- Companies
- Joiners and carpenters
- Newport
- Dunstone Developments Ltd
Dunstone Developments Ltd
- Company number
- 13045378
- Incorporated
- 26 Nov 20205 years trading
- Registered office
- The Grain Store, Cheeks Farm, Merstone Lane, Merstone, Newport, PO30 3DE
- Nature of business
- Joinery installation; Other building completion and finishing
Dunstone Developments Ltd is a 5-year-old private limited company registered in Newport, company number 13045378, one of 35 joinery companies in Newport. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £98 on the year before, to £100.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £42K against £50K owed within a year: 0.8 times cover.
- 2 employees on average, up from -3 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £100 | £11K | £42K | £50K | 2 |
| 30 Nov 2024 | £2 | £17K | £19K | £28K | -3 |
| 30 Nov 2023 | £53 | £7,237 | £20K | £38K | -2 |
| 30 Nov 2022 | £2 | £14K | £16K | £34K | 0 |
| 30 Nov 2021 | £2 | £13K | £20K | £41K | -2 |
Where Dunstone Developments Ltd is registered
The registered office is in Newport (PO30), in the Isle of Wight local authority area, South East. Show PO30 3DE on a map.
Other trade companies in PO30
- Fet Property & Transport LtdProperty developers
- RMJ Property LimitedProperty developers
- J D Lower Plumbing and Heating LtdPlumbers and heating engineers
- Otta Carpentry LtdJoiners and carpenters
- Probuild Iw LtdBuilders
- Island Electrical & Solar LtdElectricians
- Paul's Carpet LtdFloor and wall tilers
- Jack of All Trades Iw LtdCleaning companies
Also registered at this address
7 other companies use the same registered office as Dunstone Developments Ltd.
- Island Ceilings and Developments LtdFinishing trades
- Mayhew & Shaw Construction LtdBuilders
- MTN Electrical Services Ltd.Electricians
- Newgents (Iow) LtdCleaning companies
- Roof-Tek (Iow) LtdRoofers
- Sas Window Films LtdGlaziers
- Vision Windows Iw LtdGlaziers
What happens if Dunstone Developments 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 13045378
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 November 2020 (5 years ago)
- Registered office
- The Grain Store, Cheeks Farm, Merstone Lane, Merstone, Newport, PO30 3DE
- Nature of business
- Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390) - Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 25 November 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Newport
Other active joinery companies registered in Newport.
- Emerald & Grace Interiors Ltd2026
- Golding Joinery Limited2003
- Greenwood Carpenters Ltd2017
- Hallett Services Limited2026
- J&G Joinery and Building Maintenance Limited2011
- Jayem Joinery Limited2002
- Jaysim Probuild Ltd2025
- JLS Installations (Iow) Ltd2025
All joinery companies in Newport · All trades in Newport · Joiners and carpenters across the UK
Frequently asked questions
When are Dunstone Developments Ltd's accounts due?
Dunstone Developments Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Dunstone Developments Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Dunstone Developments Ltd still trading?
Dunstone Developments 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 Developments Ltd do?
Dunstone Developments Ltd is registered under Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390).
How old is Dunstone Developments Ltd?
Dunstone Developments Ltd was incorporated on 26 November 2020, 5 years ago.
What is the penalty if Dunstone Developments 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 Developments 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.