- Companies
- Property developers
- Uxbridge
- Checked and Tested Installations Ltd
Checked and Tested Installations Ltd
- Company number
- 17411327
- Incorporated
- 20 Aug 2026
- Registered office
- Office 105 Boundary House, Cricket Field Road, Uxbridge, UB8 1QG
- Nature of business
- Development of building projects; Other building completion and finishing
Checked and Tested Installations Ltd is a newly incorporated private limited company registered in Uxbridge, company number 17411327, one of 184 property development companies in Uxbridge. Its next accounts are due at Companies House on 20 May 2028, and its first CT600 is due at HMRC on 19 August 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 Checked and Tested Installations Ltd is registered
The registered office is in Uxbridge (UB8), in the Hillingdon local authority area, London. Show UB8 1QG on a map.
Other trade companies in UB8
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- Sahi & Dhot Builders LtdBuilders
- Chas LtdBuilders
- Express Roofing LtdRoofers
- Boilercare Cover LtdPlumbers and heating engineers
- RMKK LtdBuilders
- Nayia Properties LtdProperty developers
- Dashi Carpentry LtdJoiners and carpenters
Also registered at this address
1 other company uses the same registered office as Checked and Tested Installations Ltd.
- Capathon Estates LtdProperty developers
What happens if Checked and Tested Installations 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 20 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 May 2028 to 20 Jun 2028 | £150 |
| 1 to 3 months late | 21 Jun 2028 to 20 Aug 2028 | £375 |
| 3 to 6 months late | 21 Aug 2028 to 20 Nov 2028 | £750 |
| More than 6 months late | From 21 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17411327
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2026
- Registered office
- Office 105 Boundary House, Cricket Field Road, Uxbridge, UB8 1QG
- Nature of business
- Development of building projects (SIC 41100)
Other building completion and finishing (SIC 43390) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Uxbridge
Other active property development companies registered in Uxbridge.
- CJ UK Constructions Limited2026
- Concentric Consulting Ltd2001
- Constance Consulting Ltd2015
- Cornwell Property Group Ltd2021
- Cunningham Design & Build Ltd2024
- D-Dot Developments Ltd2019
- Dartford Warbler Ltd2017
- DDHP Build & Design Limited2025
All property development companies in Uxbridge · All trades in Uxbridge · Property developers across the UK
Frequently asked questions
When are Checked and Tested Installations Ltd's accounts due?
Checked and Tested Installations Ltd's next accounts are due at Companies House by 20 May 2028 (in 586 days), covering the period to 31 August 2027.
When is Checked and Tested Installations 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 19 August 2027, due by 19 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Checked and Tested Installations Ltd still trading?
Checked and Tested Installations 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 Checked and Tested Installations Ltd do?
Checked and Tested Installations Ltd is registered under Development of building projects (SIC 41100); Other building completion and finishing (SIC 43390).
How old is Checked and Tested Installations Ltd?
Checked and Tested Installations Ltd was incorporated on 20 August 2026, less than a year ago.
What is the penalty if Checked and Tested Installations 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 Checked and Tested Installations 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.