- Company number
- 14747812
- Incorporated
- 22 Mar 20233 years trading
- Registered office
- PO Box 4385, 14747812 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Glazing
Lucas Glassworks Ltd is a 3-year-old private limited company registered in Cardiff, company number 14747812, one of 26 glazing companies in Cardiff. Companies House shows its accounts as overdue: they were due on 31 December 2025.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 31 March 2024, as filed at Companies House.
Where Lucas Glassworks Ltd is registered
The registered office is in Cardiff (CF14), in the Caerphilly local authority area, Wales. Show CF14 8LH on a map.
Other trade companies in CF14
- Velren Group LtdProperty developers
- Premierroofcare LtdRoofers
- JLG Groundworks LtdCleaning companies
- Tidyvibz LtdCleaning companies
- Ayyappa MTD LtdBuilders
- KM Phoenix Pond, Garden & General Maintenance LtdLandscapers and gardeners
- Eco Green Property Service LtdFinishing trades
- S and J Accident Repairs LtdPainters and decorators
What happens if Lucas Glassworks Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2026 to 31 Jan 2026 | £150 |
| 1 to 3 months late | 1 Feb 2026 to 31 Mar 2026 | £375 |
| 3 to 6 months late | 1 Apr 2026 to 30 Jun 2026 | £750 |
| More than 6 months late | From 1 Jul 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2026 | £200 |
| 3 months late | 30 Jun 2026 | another £200 |
| 6 months late | 30 Sep 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2027 | 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
- 14747812
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 2023 (3 years ago)
- Registered office
- PO Box 4385, 14747812 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 21 March 2025
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 Cardiff
Other active glazing companies registered in Cardiff.
- M Price International Limited2021
- Mee Glazed Products Limited2014
- MK Glazing Ltd2023
- Pce Windows Ltd2011
- PG Fittings Ltd2017
- Secura Windows Limited2011
- Solar Gard Window Enhancements Limited2014
- Structural Glazing Solutions Ltd2022
All glazing companies in Cardiff · All trades in Cardiff · Glaziers across the UK
Frequently asked questions
When are Lucas Glassworks Ltd's accounts due?
Lucas Glassworks Ltd's accounts were due at Companies House on 31 December 2025 and the register shows them as overdue.
When is Lucas Glassworks Ltd's CT600 due?
The CT600 for the period to 31 March 2025 is due at HMRC by 31 March 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2026.
Is Lucas Glassworks Ltd still trading?
Lucas Glassworks Ltd is listed as active on the Companies House register (checked 12 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 Lucas Glassworks Ltd do?
Lucas Glassworks Ltd is registered under Glazing (SIC 43342).
How old is Lucas Glassworks Ltd?
Lucas Glassworks Ltd was incorporated on 22 March 2023, 3 years ago.
What is the penalty if Lucas Glassworks 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 Lucas Glassworks Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.