Company profile · Builders
Coatco Ltd
Coatco Ltd is a newly incorporated private limited company registered in Uxbridge, company number 17038261, one of 278 building contractors in Uxbridge. Its next accounts are due at Companies House on 17 November 2027, and its first CT600 is due at HMRC on 16 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Coatco Ltd is registered
The registered office is in Uxbridge (UB10), in the Hillingdon local authority area, London. Show UB10 9BB on a map.
Other trade companies in UB10
- Buildmag LtdSpecialist contractors
- The Notch Homes LimitedJoiners and carpenters
- Platinum Grade Building LimitedFinishing trades
- Reno Move LtdPainters and decorators
- Giant Trade LimitedMotor traders
- Tiarni Grace Aviation Services LtdMachinery repair and installation
- LKL Vehicle Sales LtdMotor traders
- P Builds LtdPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Coatco Ltd.
- Renaco LtdBuilders
What happens if Coatco 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 17 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Nov 2027 to 17 Dec 2027 | £150 |
| 1 to 3 months late | 18 Dec 2027 to 17 Feb 2028 | £375 |
| 3 to 6 months late | 18 Feb 2028 to 17 May 2028 | £750 |
| More than 6 months late | From 18 May 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
- 17038261
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 February 2026
- Registered office
- 134A Windsor Avenue, Uxbridge, UB10 9BB
- Nature of business
- Construction of domestic buildings (SIC 41202)
Painting (SIC 43341) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 9 August 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 Uxbridge
Other active building contractors registered in Uxbridge.
- Construxion Limited2020
- Coopers Professional Services Limited2016
- Corel Works Consult Limited2024
- Craft Carpentery Ltd2023
- Crownline Management Ltd2026
- Da Management Services Ltd2015
- Darragh Tierney Contracts Ltd2024
- Dei Building Services Ltd2024
All building contractors in Uxbridge · All trades in Uxbridge · Builders across the UK
Frequently asked questions
When are Coatco Ltd's accounts due?
Coatco Ltd's next accounts are due at Companies House by 17 November 2027 (in 401 days), covering the period to 28 February 2027.
When is Coatco Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 February 2027, due by 16 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Coatco Ltd still trading?
Coatco 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 Coatco Ltd do?
Coatco Ltd is registered under Construction of domestic buildings (SIC 41202); Painting (SIC 43341).
How old is Coatco Ltd?
Coatco Ltd was incorporated on 17 February 2026, less than a year ago.
What is the penalty if Coatco 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 Coatco 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.