- Companies
- Finishing trades
- London
- Dekk Stone Ltd
Dekk Stone Ltd
- Company number
- 15992757
- Incorporated
- 2 Oct 20242 years trading
- Registered office
- 17 Woodington Close, London, SE9 5BJ
- Nature of business
- Other building completion and finishing
Dekk Stone Ltd is a 2-year-old private limited company registered in London, company number 15992757, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where Dekk Stone Ltd is registered
The registered office is in London (SE9), in the Greenwich local authority area, London. Show SE9 5BJ on a map.
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What happens if Dekk Stone 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 15992757
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2024 (2 years ago)
- Registered office
- 17 Woodington Close, London, SE9 5BJ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 1 October 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in London
Other active building finishing companies registered in London.
- Deko Properties Ltd2013
- Del Boy Handyman Services Ltd2026
- Delchev 81 Ltd2016
- Delta Building Services Limited2001
- Delta Services & Management Ltd2020
- Delta Tek Construction Ltd2025
- Demeter Group Ltd2019
- Demi 1909 Ltd2026
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Dekk Stone Ltd's accounts due?
Dekk Stone Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Dekk Stone Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Dekk Stone Ltd still trading?
Dekk Stone 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 Dekk Stone Ltd do?
Dekk Stone Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Dekk Stone Ltd?
Dekk Stone Ltd was incorporated on 2 October 2024, 2 years ago.
What is the penalty if Dekk Stone 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 Dekk Stone 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.