- Company number
- 14184340
- Incorporated
- 20 Jun 20224 years trading
- Registered office
- 6 Camrose Street, London, SE2 0HZ
- Nature of business
- Construction of commercial buildings
Mad Decor Limited is a 4-year-old private limited company registered in London, company number 14184340, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £187 (+4.3%) on the year before, to £4,584.
- Current assets of £4,958 against £374 owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £4,584 | £1,277 | £4,958 | £374 | 0 |
| 30 Jun 2024 | £4,397 | £689 | £4,727 | £330 | 2 |
| 30 Jun 2023 | £993 | £11K | £11K | £9,766 | 2 |
Where Mad Decor Limited is registered
The registered office is in London (SE2), in the Greenwich local authority area, London. Show SE2 0HZ on a map.
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What happens if Mad Decor 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14184340
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2022 (4 years ago)
- Registered office
- 6 Camrose Street, London, SE2 0HZ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 17 June 2026
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 London
Other active building contractors registered in London.
- Mada Facility Management Ltd2024
- Madalin Betty Ltd2020
- Madalin Paun Ltd2023
- Madalina Cleaning Limited2025
- Madanlal Ltd2026
- Maddisons Homes Ltd2025
- Madilu Ltd2018
- Madison Brook (Construction) Limited2016
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Mad Decor Limited's accounts due?
Mad Decor Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Mad Decor Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Mad Decor Limited still trading?
Mad Decor 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 Mad Decor Limited do?
Mad Decor Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Mad Decor Limited?
Mad Decor Limited was incorporated on 20 June 2022, 4 years ago.
What is the penalty if Mad Decor 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 Mad Decor 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.