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- MCDK Interior Limited
Company profile · Specialist contractors
MCDK Interior Limited
MCDK Interior Limited is a 1-year-old private limited company registered in London, company number 16335112, one of 4,318 specialist construction 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.
Who runs and owns MCDK Interior Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** K*** | Director | Mar 2025 |
Person with significant control
Where MCDK Interior Limited is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 5AX on a map.
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What happens if MCDK Interior Limited 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
- 16335112
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 2025 (1 year ago)
- Registered office
- 235 Brettenham Road, London, E17 5AX
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 21 March 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in London
Other active specialist construction companies registered in London.
- McDonagh Construction Management Limited2005
- Mce Bricklayers Ltd2021
- McKenzie Property Renovations Limited2026
- MCL Plant and Labour Hire Limited2025
- McLoughlin (Mac Projects) Limited2023
- MCR Decorating Ltd2020
- MCT Developments Ltd2020
- McWeeney Construction Limited2005
All specialist construction companies in London · All trades in London · Specialist contractors across the UK
Frequently asked questions
When are MCDK Interior Limited's accounts due?
MCDK Interior Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is MCDK Interior Limited'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 MCDK Interior Limited still trading?
MCDK Interior Limited 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 MCDK Interior Limited do?
MCDK Interior Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is MCDK Interior Limited?
MCDK Interior Limited was incorporated on 22 March 2025, 1 year ago.
Who runs MCDK Interior Limited?
MCDK Interior Limited has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns MCDK Interior Limited?
One person or company has significant control of MCDK Interior Limited: an individual (owns 75% or more of the shares).
What is the penalty if MCDK Interior Limited 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 MCDK Interior Limited 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.