- Company number
- 17080444
- Incorporated
- 9 Mar 2026
- Registered office
- 32 Tyle'r Hendy, Miskin, Pontyclun, CF72 8QU
- Nature of business
- Construction of domestic buildings; Other construction installation
Miskin Glazing Ltd is a newly incorporated private limited company registered in Pontyclun, company number 17080444, one of 27 building contractors in Pontyclun. Its next accounts are due at Companies House on 9 December 2027, and its first CT600 is due at HMRC on 8 March 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 Miskin Glazing Ltd is registered
The registered office is in Pontyclun (CF72), in the Rhondda Cynon Taf local authority area, Wales. Show CF72 8QU on a map.
Other trade companies in CF72
- J Langdon Developments LtdBuilders
- Fortis DS LtdMachinery repair and installation
- Barcombe Commercial & Property Services LtdFinishing trades
- JMP Gas Plumbing and Heating LtdPlumbers and heating engineers
- Mgreenroofing LtdRoofers
- Vent-Ways LtdInstallers
- O&R Autohaus LimitedMechanics and garages
- Acer Garden Retreats LtdJoiners and carpenters
What happens if Miskin Glazing 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 9 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Dec 2027 to 9 Jan 2028 | £150 |
| 1 to 3 months late | 10 Jan 2028 to 9 Mar 2028 | £375 |
| 3 to 6 months late | 10 Mar 2028 to 9 Jun 2028 | £750 |
| More than 6 months late | From 10 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17080444
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2026
- Registered office
- 32 Tyle'r Hendy, Miskin, Pontyclun, CF72 8QU
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Miskin & Vale Glazing Ltd (until 11 Apr 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 Pontyclun
Other active building contractors registered in Pontyclun.
- Mytrusteebuilder Ltd2021
- Regen Construction Group Ltd2023
- Scott Thomas Brickwork Ltd2026
- SJ Flower the Building Company Ltd2011
- TK Developments Limited1985
- Valco Limited2002
- Artisanal Homes Ltd2024
- Artwork With Aluminium and Glass Limited2019
All building contractors in Pontyclun · All trades in Pontyclun · Builders across the UK
Frequently asked questions
When are Miskin Glazing Ltd's accounts due?
Miskin Glazing Ltd's next accounts are due at Companies House by 9 December 2027 (in 422 days), covering the period to 31 March 2027.
When is Miskin Glazing 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 8 March 2027, due by 8 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Miskin Glazing Ltd still trading?
Miskin Glazing 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 Miskin Glazing Ltd do?
Miskin Glazing Ltd is registered under Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290).
How old is Miskin Glazing Ltd?
Miskin Glazing Ltd was incorporated on 9 March 2026, less than a year ago.
What is the penalty if Miskin Glazing 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 Miskin Glazing 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.