- Company number
- 15165071
- Incorporated
- 26 Sep 20233 years trading
- Registered office
- 1 Dorrington Walk, Liverpool, L5 3PU
- Nature of business
- Construction of domestic buildings
Decko Maintenance Ltd is a 3-year-old private limited company registered in Liverpool, company number 15165071, one of 644 building contractors in Liverpool. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £466 (+92.6%) on the year before, to £969.
- Current assets of £1,632 against £663 owed within a year: 2.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £969 | £1,632 | £663 | 1 | |
| 30 Sep 2024 | £503 | £1,297 | £1,800 | 1 |
Who runs and owns Decko Maintenance Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| Z*** E*** | Director | Sep 2023 |
Person with significant control
Where Decko Maintenance Ltd is registered
The registered office is in Liverpool (L5), in the Liverpool local authority area, North West. Show L5 3PU on a map.
Other trade companies in L5
- Heat Intelligence Renewables LtdPlumbers and heating engineers
- TPT Mechanical LtdMachinery repair and installation
- Rock Ferry Tyres LtdMechanics and garages
- A G Building Construction LtdJoiners and carpenters
- Artificium (NW) LtdProperty developers
- PSK Roofing and Cladding LtdRoofers
- I.D Construction North West LtdProperty developers
- At Your Convenience (North West) LtdMechanics and garages
What happens if Decko Maintenance 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15165071
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2023 (3 years ago)
- Registered office
- 1 Dorrington Walk, Liverpool, L5 3PU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 14 September 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 Liverpool
Other active building contractors registered in Liverpool.
- Denmart Construction Ltd2025
- Devonportpainting Ltd2025
- Dezire Homes Ltd2025
- Dgi Construction Ltd2022
- Dickinson Building Services Limited2004
- DJL Joinery and Building Ltd2023
- DK Contractors Ltd2019
- DKPB Group Ltd2021
All building contractors in Liverpool · All trades in Liverpool · Builders across the UK
Frequently asked questions
When are Decko Maintenance Ltd's accounts due?
Decko Maintenance Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Decko Maintenance Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Decko Maintenance Ltd still trading?
Decko Maintenance 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 Decko Maintenance Ltd do?
Decko Maintenance Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Decko Maintenance Ltd?
Decko Maintenance Ltd was incorporated on 26 September 2023, 3 years ago.
Who runs Decko Maintenance Ltd?
Decko Maintenance Ltd has 1 active director, the longest-serving appointed in Sep 2023. Their names and service addresses are on the Companies House register.
Who owns Decko Maintenance Ltd?
One person or company has significant control of Decko Maintenance Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Decko Maintenance 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 Decko Maintenance 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.