- Company number
- 17050326
- Incorporated
- 24 Feb 2026
- Registered office
- 5 Nant-Y-Moor Close, Casnewydd, NP10 8HH
- Nature of business
- Glazing
Install Aluminium Ltd is a newly incorporated private limited company registered in Casnewydd, company number 17050326, one of the UK's glazing companies. Its next accounts are due at Companies House on 24 November 2027, and its first CT600 is due at HMRC on 23 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.
Is this your company?
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Where Install Aluminium Ltd is registered
The registered office is in Casnewydd (NP10), in the Newport local authority area, Wales. Show NP10 8HH on a map.
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What happens if Install Aluminium 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 24 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Nov 2027 to 24 Dec 2027 | £150 |
| 1 to 3 months late | 25 Dec 2027 to 24 Feb 2028 | £375 |
| 3 to 6 months late | 25 Feb 2028 to 24 May 2028 | £750 |
| More than 6 months late | From 25 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
- 17050326
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2026
- Registered office
- 5 Nant-Y-Moor Close, Casnewydd, NP10 8HH
- Nature of business
- Glazing (SIC 43342)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Casnewydd
Other active glazing companies registered in Casnewydd.
- Elisyn Home Improvements Ltd2026
- Dell House Home Improvements Ltd2026
- Ic Windows Doors & Conservatories Ltd2026
- Glasscraft Ltd2026
- Cambridgeshire Home Improvements Ltd2026
- Mde Installations Ltd2026
- New Vision Double Glazing Ltd2026
- Vectis View Windows and Doors Limited2026
All glazing companies in Casnewydd · All trades in Casnewydd · Glaziers across the UK
Frequently asked questions
When are Install Aluminium Ltd's accounts due?
Install Aluminium Ltd's next accounts are due at Companies House by 24 November 2027 (in 407 days), covering the period to 28 February 2027.
When is Install Aluminium 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 23 February 2027, due by 23 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 Install Aluminium Ltd still trading?
Install Aluminium 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 Install Aluminium Ltd do?
Install Aluminium Ltd is registered under Glazing (SIC 43342).
How old is Install Aluminium Ltd?
Install Aluminium Ltd was incorporated on 24 February 2026, less than a year ago.
What is the penalty if Install Aluminium 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 Install Aluminium 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.