- Company number
- NI674977
- Incorporated
- 15 Dec 20205 years trading
- Registered office
- 163 Devesky Road, Carrickmore, Omagh, BT79 9BU
- Nature of business
- Construction of domestic buildings
Jcon Construction Ltd is a 5-year-old private limited company registered in Omagh, company number NI674977, one of 82 building contractors in Omagh. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £10K on the year before, to £10K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £27K against £48K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £10K | £27K | £48K | 1 | |
| 31 Jan 2025 | £1 | ||||
| 31 Dec 2024 | £1 | ||||
| 31 Dec 2023 | £1 | ||||
| 31 Dec 2022 | £1 | ||||
| 31 Dec 2021 | £1 |
Where Jcon Construction Ltd is registered
The registered office is in Omagh (BT79), in the Fermanagh and Omagh local authority area, Northern Ireland. Show BT79 9BU on a map.
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What happens if Jcon Construction 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- NI674977
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2020 (5 years ago)
- Registered office
- 163 Devesky Road, Carrickmore, Omagh, BT79 9BU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 9 August 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 Omagh
Other active building contractors registered in Omagh.
- JPD Builders Ltd2020
- KDC & Sons Ltd2017
- Keyes Brothers Construction Limited2000
- Kildrum Builders Ltd2015
- Kse Irl Ltd2020
- Lettergesh Properties Ltd2012
- Loane Construction Ltd2026
- M & C O'Neill Ltd2004
All building contractors in Omagh · All trades in Omagh · Builders across the UK
Frequently asked questions
When are Jcon Construction Ltd's accounts due?
Jcon Construction Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Jcon Construction Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Jcon Construction Ltd still trading?
Jcon Construction 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 Jcon Construction Ltd do?
Jcon Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Jcon Construction Ltd?
Jcon Construction Ltd was incorporated on 15 December 2020, 5 years ago.
What is the penalty if Jcon Construction 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 Jcon Construction 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.