- Companies
- Builders
- Hornchurch
- Comario Ltd
Comario Ltd
- Company number
- 10289732
- Incorporated
- 21 Jul 201610 years trading
- Registered office
- 13 Harrier Close, Hornchurch, RM12 5LR
- Nature of business
- Construction of commercial buildings
Comario Ltd is a 10-year-old private limited company registered in Hornchurch, company number 10289732, one of 217 building contractors in Hornchurch. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £4,384 (+52%) on the year before, to £13K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £71K against £60K owed within a year: 1.2 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £13K | £71K | £60K | 2 | |
| 31 Jul 2024 | £8,434 | £65K | £56K | 3 | |
| 31 Jul 2023 | £6,768 | 6 | |||
| 31 Jul 2022 | £100K | 4 | |||
| 31 Jul 2021 | £5,428 | 4 | |||
| 31 Jul 2020 | £1 | 3 | |||
| 31 Jul 2019 | £1 | 1 | |||
| 31 Jul 2018 | £1 | ||||
| 31 Jul 2017 | £1 |
Who runs and owns Comario Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** C*** | Director | Jul 2016 |
| G*** U*** | Director | Feb 2022 |
Person with significant control
Where Comario Ltd is registered
The registered office is in Hornchurch (RM12), in the Havering local authority area, London. Show RM12 5LR on a map.
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- JDC Group Solutions LtdFloor and wall tilers
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What happens if Comario 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 10289732
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 July 2016 (10 years ago)
- Registered office
- 13 Harrier Close, Hornchurch, RM12 5LR
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 16 March 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 Hornchurch
Other active building contractors registered in Hornchurch.
- Complete Domestic Build Ltd2026
- Complete Refurbishment Services Ltd2013
- Constructive Concepts Ltd2024
- Continental Business Enterprise Limited2010
- Continental Interior Services Ltd2021
- Creative Construction (Essex) Limited2026
- Crestlea Limited2024
- CRS Complete Refurbishment Services Ltd2026
All building contractors in Hornchurch · All trades in Hornchurch · Builders across the UK
Frequently asked questions
When are Comario Ltd's accounts due?
Comario Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Comario Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Comario Ltd still trading?
Comario 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 Comario Ltd do?
Comario Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Comario Ltd?
Comario Ltd was incorporated on 21 July 2016, 10 years ago.
Who runs Comario Ltd?
Comario Ltd has 2 active directors, the longest-serving appointed in Jul 2016. Their names and service addresses are on the Companies House register.
Who owns Comario Ltd?
One person or company has significant control of Comario Ltd: an individual (has significant influence or control).
What is the penalty if Comario 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 Comario 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.