- Companies
- Installers
- Widnes
- JK Reinforcement Limited
JK Reinforcement Limited
- Company number
- 16425546
- Incorporated
- 2 May 20251 year trading
- Registered office
- 29 Southway, Widnes, Cheshire, WA8 8SH
- Nature of business
- Other construction installation
JK Reinforcement Limited is a 1-year-old private limited company registered in Widnes, company number 16425546, one of 19 installation companies (insulation, lifts, shutters and similar) in Widnes. Its next accounts are due at Companies House on 2 February 2027, and its first CT600 is due at HMRC on 1 May 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.
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Where JK Reinforcement Limited is registered
The registered office is in Widnes (WA8), in the Halton local authority area, North West. Show WA8 8SH on a map.
Other trade companies in WA8
- 18B Developments LimitedProperty developers
- Alpha Heating NW LtdPlumbers and heating engineers
- Mem Exterior Cleaning LimitedCleaning companies
- MZF Accessories LtdMachinery repair and installation
- Advanced Robotic Manufacturing Services LtdMachinery repair and installation
- Discovery Roofing Contractors LtdRoofers
- Spartan Property Developments LtdFinishing trades
- B Automation Services LtdMachinery repair and installation
What happens if JK Reinforcement 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 2 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Feb 2027 to 2 Mar 2027 | £150 |
| 1 to 3 months late | 3 Mar 2027 to 2 May 2027 | £375 |
| 3 to 6 months late | 3 May 2027 to 2 Aug 2027 | £750 |
| More than 6 months late | From 3 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16425546
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 May 2025 (1 year ago)
- Registered office
- 29 Southway, Widnes, Cheshire, WA8 8SH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Widnes
Other active installation companies (insulation, lifts, shutters and similar) registered in Widnes.
- Mainline Ceilings Limited2001
- Marlowe One Ltd2025
- O’Grady Engineering & Construction Ltd2020
- Pro-Fix Construction Services Limited2008
- S and L Pipe Inspections Ltd2026
- Scottfab Limited2004
- Signature Home Improvements (Warrington) Ltd2023
- Spa Deck Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Widnes · All trades in Widnes · Installers across the UK
Frequently asked questions
When are JK Reinforcement Limited's accounts due?
JK Reinforcement Limited's next accounts are due at Companies House by 2 February 2027 (in 112 days), covering the period to 31 May 2026.
When is JK Reinforcement 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 1 May 2026, due by 1 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is JK Reinforcement Limited still trading?
JK Reinforcement 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 JK Reinforcement Limited do?
JK Reinforcement Limited is registered under Other construction installation (SIC 43290).
How old is JK Reinforcement Limited?
JK Reinforcement Limited was incorporated on 2 May 2025, 1 year ago.
What is the penalty if JK Reinforcement 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 JK Reinforcement 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.