- Companies
- Finishing trades
- London
- Millennium Marble Ltd
Millennium Marble Ltd
- Company number
- 15448028
- Incorporated
- 27 Jan 20242 years trading
- Registered office
- 10 Sladebrook Road, London, SE3 8LT
- Nature of business
- Other building completion and finishing
Millennium Marble Ltd is a 2-year-old private limited company registered in London, company number 15448028, one of 3,947 building finishing companies in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Millennium Marble Ltd is registered
The registered office is in London (SE3), in the Greenwich local authority area, London. Show SE3 8LT on a map.
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What happens if Millennium Marble 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15448028
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2024 (2 years ago)
- Registered office
- 10 Sladebrook Road, London, SE3 8LT
- 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 2025
- Last confirmation statement
- 26 January 2026
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.
- Millway Building Services Ltd2023
- Mily Limited2012
- Minimalhouse Ltd2025
- Minimitie Limited2025
- Mint Green Contractors Ltd2016
- Miracle M Limited2003
- Mirauti Ltd2014
- Mirco Multiservizi Ltd.2018
All building finishing companies in London · All trades in London · Finishing trades across the UK
Frequently asked questions
When are Millennium Marble Ltd's accounts due?
Millennium Marble Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Millennium Marble Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Millennium Marble Ltd still trading?
Millennium Marble 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 Millennium Marble Ltd do?
Millennium Marble Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Millennium Marble Ltd?
Millennium Marble Ltd was incorporated on 27 January 2024, 2 years ago.
What is the penalty if Millennium Marble 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 Millennium Marble 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.