- Companies
- Builders
- Skelmersdale
- Introcon Ltd
Introcon Ltd
- Company number
- 16917190
- Incorporated
- 17 Dec 2025
- Registered office
- Danbers 16 Danbers, Upholland, Skelmersdale, WN8 0DB
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Introcon Ltd is a newly incorporated private limited company registered in Skelmersdale, company number 16917190, one of 23 building contractors in Skelmersdale. Its next accounts are due at Companies House on 17 September 2027, and its first CT600 is due at HMRC on 16 December 2027.
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 Introcon Ltd is registered
The registered office is in Skelmersdale (WN8), in the West Lancashire local authority area, North West. Show WN8 0DB on a map.
Other trade companies in WN8
- Heatking Plumbing/Gas Services LtdPlumbers and heating engineers
- Dowls KVS LtdProperty developers
- JPR Property Developments LtdProperty developers
- A C Electrical Installation and Testing Services LimitedElectricians
- Kiss Multitrade LtdMotor traders
- Luxe & Clean Co LimitedCleaning companies
- Naylor Roofing LimitedRoofers
- La Vehicle Solutions LimitedElectricians
What happens if Introcon 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 17 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Sep 2027 to 17 Oct 2027 | £150 |
| 1 to 3 months late | 18 Oct 2027 to 17 Dec 2027 | £375 |
| 3 to 6 months late | 18 Dec 2027 to 17 Mar 2028 | £750 |
| More than 6 months late | From 18 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | 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
- 16917190
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2025
- Registered office
- Danbers 16 Danbers, Upholland, Skelmersdale, WN8 0DB
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 December (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 Skelmersdale
Other active building contractors registered in Skelmersdale.
- J & S Steel Decking Ltd2009
- Joseph and Sons Solution Ltd2022
- JP Gray Builders Ltd2008
- L&G Property Maintenance Limited2024
- Leescott Ltd2023
- MCR Property Solutions Limited2023
- Mee Constructions Ltd2026
- Moss Side Cottage Joinery and Building Services Ltd2021
All building contractors in Skelmersdale · All trades in Skelmersdale · Builders across the UK
Frequently asked questions
When are Introcon Ltd's accounts due?
Introcon Ltd's next accounts are due at Companies House by 17 September 2027 (in 340 days), covering the period to 31 December 2026.
When is Introcon 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 16 December 2026, due by 16 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Introcon Ltd still trading?
Introcon 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 Introcon Ltd do?
Introcon Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Introcon Ltd?
Introcon Ltd was incorporated on 17 December 2025, less than a year ago.
What is the penalty if Introcon 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 Introcon 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.