- Companies
- Builders
- Carshalton
- DSK Carpentry Ltd
DSK Carpentry Ltd
- Company number
- 09124747
- Incorporated
- 10 Jul 201412 years trading
- Registered office
- 3 Devana End, Carshalton, SM5 2NL
- Nature of business
- Construction of domestic buildings
DSK Carpentry Ltd is a 12-year-old private limited company registered in Carshalton, company number 09124747, one of 104 building contractors in Carshalton. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £3,995 on the year before, to £3,773.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £4,659 against £886 owed within a year: 5.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Jul 2025 | £3,773 | £4,659 | £886 | 0 | |
| 31 Jul 2024 | -£222 | £178 | £400 | 0 | |
| 31 Jul 2023 | £155 | £285 | £233 | 0 | |
| 31 Jul 2022 | £547 | £262 | £618 | 0 | |
| 31 Jul 2021 | £2,815 | £1,754 | £642 | 0 | |
| 31 Jul 2020 | £393 | £751 | £2,861 | 0 | |
| 31 Jul 2019 | £1,032 | £37 | £4,372 | ||
| 31 Jul 2018 | £1,680 | £768 | £4,515 | ||
| 31 Jul 2017 | -£405 | £1,302 | £3,602 | ||
| 31 Jul 2016 | -£6,759 | £3,449 | £11K |
Where DSK Carpentry Ltd is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 2NL on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
What happens if DSK Carpentry 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 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
- 09124747
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2014 (12 years ago)
- Registered office
- 3 Devana End, Carshalton, SM5 2NL
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 10 July 2025
- Previous names
- DSK Builders Ltd (until 16 May 2019)
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 Carshalton
Other active building contractors registered in Carshalton.
- E-Shop Pro Hub Ltd2025
- Ee Building Services Ltd2021
- Ek Ground Specialist Ltd2025
- Elas Construct Ltd2020
- Element Zero Construction Ltd2020
- Emerald Refurbishment Ltd2024
- Entity Building Solutions Ltd2025
- Evercure Ltd2025
All building contractors in Carshalton · All trades in Carshalton · Builders across the UK
Frequently asked questions
When are DSK Carpentry Ltd's accounts due?
DSK Carpentry Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is DSK Carpentry Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is DSK Carpentry Ltd still trading?
DSK Carpentry Ltd is listed as active on the Companies House register (checked 13 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 DSK Carpentry Ltd do?
DSK Carpentry Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is DSK Carpentry Ltd?
DSK Carpentry Ltd was incorporated on 10 July 2014, 12 years ago.
What is the penalty if DSK Carpentry 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 DSK Carpentry Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.