- Company number
- 17076630
- Incorporated
- 8 Mar 2026
- Registered office
- 61 Bridge Street, Kington, HR5 3DJ
- Nature of business
- Construction of domestic buildings
J100 Ltd is a newly incorporated private limited company registered in Kington, company number 17076630, one of 40 building contractors in Kington. Its next accounts are due at Companies House on 8 December 2027, and its first CT600 is due at HMRC on 7 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 J100 Ltd is registered
The registered office is in Kington (HR5), in the Herefordshire, County of local authority area, West Midlands. Show HR5 3DJ on a map.
Other trade companies in HR5
- Global Vision International LtdProperty developers
- JK Protective Coatings LtdPainters and decorators
- Maintain Your Asset LtdMachinery repair and installation
- Airconease LtdPlumbers and heating engineers
- Tourqx Automotive LtdMotor traders
- Nook & Crevice Cleaning LtdCleaning companies
- Bicester Plumbing & Heating Services LtdPlumbers and heating engineers
- Fuzail Traders LimitedMotor traders
Shared registered office
391 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if J100 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 8 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Dec 2027 to 8 Jan 2028 | £150 |
| 1 to 3 months late | 9 Jan 2028 to 8 Mar 2028 | £375 |
| 3 to 6 months late | 9 Mar 2028 to 8 Jun 2028 | £750 |
| More than 6 months late | From 9 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
- 17076630
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2026
- Registered office
- 61 Bridge Street, Kington, HR5 3DJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (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 Kington
Other active building contractors registered in Kington.
- JK-Renovationsltd Ltd2020
- JW Building and Glazing Ltd2026
- Karl Morgan Construction Ltd2023
- Masterbuild Collective Ltd2026
- Mexxy Group Limited2026
- Movex Group Ltd2016
- MPH Elec Services Ltd2026
- Pack Construction Ltd2020
All building contractors in Kington · All trades in Kington · Builders across the UK
Frequently asked questions
When are J100 Ltd's accounts due?
J100 Ltd's next accounts are due at Companies House by 8 December 2027 (in 422 days), covering the period to 31 March 2027.
When is J100 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 7 March 2027, due by 7 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 J100 Ltd still trading?
J100 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 J100 Ltd do?
J100 Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is J100 Ltd?
J100 Ltd was incorporated on 8 March 2026, less than a year ago.
What is the penalty if J100 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 J100 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.