- Companies
- Builders
- Northampton
- Ceramilux Construct Limited
Ceramilux Construct Limited
- Company number
- 17451475
- Incorporated
- 10 Sep 2026
- Registered office
- 7 Welland Way, Northampton, NN5 7NB
- Nature of business
- Construction of domestic buildings; Other construction installation; Floor and wall covering; Other building completion and finishing
Ceramilux Construct Limited is a newly incorporated private limited company registered in Northampton, company number 17451475, one of 586 building contractors in Northampton. Its next accounts are due at Companies House on 10 June 2028, and its first CT600 is due at HMRC on 9 September 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 Ceramilux Construct Limited is registered
The registered office is in Northampton (NN5), in the West Northamptonshire local authority area, East Midlands. Show NN5 7NB on a map.
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What happens if Ceramilux Construct Limited 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 10 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Jun 2028 to 10 Jul 2028 | £150 |
| 1 to 3 months late | 11 Jul 2028 to 10 Sep 2028 | £375 |
| 3 to 6 months late | 11 Sep 2028 to 10 Dec 2028 | £750 |
| More than 6 months late | From 11 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17451475
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 September 2026
- Registered office
- 7 Welland Way, Northampton, NN5 7NB
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Floor and wall covering (SIC 43330)
Other building completion and finishing (SIC 43390) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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 Northampton
Other active building contractors registered in Northampton.
- CGM Building Contractor Ltd2017
- CH Brickwork Limited2021
- Charterhouse Estates Limited2010
- Chi2 Construct Limited2023
- Chroma Conservation Limited2016
- Cib Total Solutions Ltd2018
- Cibis Services Ltd2026
- Cil Construction Ltd2025
All building contractors in Northampton · All trades in Northampton · Builders across the UK
Frequently asked questions
When are Ceramilux Construct Limited's accounts due?
Ceramilux Construct Limited's next accounts are due at Companies House by 10 June 2028 (in 607 days), covering the period to 30 September 2027.
When is Ceramilux Construct Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 9 September 2027, due by 9 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ceramilux Construct Limited still trading?
Ceramilux Construct Limited 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 Ceramilux Construct Limited do?
Ceramilux Construct Limited is registered under Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Floor and wall covering (SIC 43330); Other building completion and finishing (SIC 43390).
How old is Ceramilux Construct Limited?
Ceramilux Construct Limited was incorporated on 10 September 2026, less than a year ago.
What is the penalty if Ceramilux Construct Limited 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 Ceramilux Construct Limited 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.