- Companies
- Installers
- Hounslow
- C&O Installing Ltd
C&O Installing Ltd
- Company number
- 15469085
- Incorporated
- 5 Feb 20242 years trading
- Registered office
- 96 North Drive, Hounslow, TW3 1PU
- Nature of business
- Other construction installation
C&O Installing Ltd is a 2-year-old private limited company registered in Hounslow, company number 15469085, one of 32 installation companies (insulation, lifts, shutters and similar) in Hounslow. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £6,989 (+897.2%) on the year before, to £7,768.
- Current assets of £45K against £37K owed within a year: 1.2 times cover.
- 3 employees on average, up from 1 the year before.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £7,768 | £45K | £37K | 3 | |
| 28 Feb 2025 | £779 | £662 | £1,441 | 1 |
Where C&O Installing Ltd is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 1PU on a map.
Other trade companies in TW3
- Bela Building Development LimitedProperty developers
- JTRC LtdPlumbers and heating engineers
- RS Motoring LtdMotor traders
- Ramidi Constructions LtdBuilders
- Axis Projects 01 LtdBuilders
- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
- MJ Garden and Cleaning Solutions LtdCleaning companies
What happens if C&O Installing 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 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15469085
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2024 (2 years ago)
- Registered office
- 96 North Drive, Hounslow, TW3 1PU
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 4 February 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Hounslow
Other active installation companies (insulation, lifts, shutters and similar) registered in Hounslow.
- Class1 Windows and Doors Limited2016
- Desi Scaffolding Energy Ltd2023
- DR Fire Protection Ltd2024
- Fit My Bedrooms Ltd2019
- Giraffe Roofing Limited2025
- Green by Design Limited1993
- Home Facilities Ltd2020
- JFM Neate Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Hounslow · All trades in Hounslow · Installers across the UK
Frequently asked questions
When are C&O Installing Ltd's accounts due?
C&O Installing Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is C&O Installing Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is C&O Installing Ltd still trading?
C&O Installing 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 C&O Installing Ltd do?
C&O Installing Ltd is registered under Other construction installation (SIC 43290).
How old is C&O Installing Ltd?
C&O Installing Ltd was incorporated on 5 February 2024, 2 years ago.
What is the penalty if C&O Installing 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 C&O Installing 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.