- Company number
- NI062935
- Incorporated
- 30 Jan 200719 years trading
- Registered office
- 82 Carrickayne Road, Donemana, Strabane, Co Tyrone, BT82 0SN
- Nature of business
- Construction of commercial buildings
SJK Construction Ltd is a 19-year-old private limited company registered in Strabane, company number NI062935, one of 47 building contractors in Strabane. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
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 down £261 (-0.9%) on the year before, to -£30K.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- Current assets of £7,287 against £35K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£30K | £7,287 | £35K | 0 | |
| 31 Mar 2024 | -£29K | £7,547 | £35K | 0 | |
| 31 Mar 2023 | -£29K | £7,806 | £35K | 0 | |
| 31 Mar 2022 | -£28K | £8,760 | £35K | 0 | |
| 31 Mar 2021 | -£16K | £141K | £155K | 0 | |
| 31 Mar 2020 | -£14K | £2,713 | £117K | £131K | 0 |
| 31 Mar 2019 | -£13K | £114K | £125K | ||
| 31 Mar 2018 | -£11K | £162 | £114K | £126K | |
| 31 Mar 2017 | -£9,908 | £151 | £114K | £124K | |
| 31 Mar 2016 | -£8,582 | £141 | £114K | £123K |
Where SJK Construction Ltd is registered
The registered office is in Strabane (BT82), in the Derry City and Strabane local authority area, Northern Ireland. Show BT82 0SN on a map.
Other trade companies in BT82
- Mod Motors LtdMotor traders
- Rsi VS LtdFinishing trades
- Rsi SD LtdFinishing trades
- Be Clear Installations LtdGlaziers
- Ae Digital Engineering Services LtdCivil engineering
- Clady Refurb LtdProperty developers
- Devlin Contracts LtdProperty developers
- Clean and Carwash LtdCleaning companies
What happens if SJK 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI062935
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2007 (19 years ago)
- Registered office
- 82 Carrickayne Road, Donemana, Strabane, Co Tyrone, BT82 0SN
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 30 January 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 Strabane
Other active building contractors registered in Strabane.
- Stevenson Contracts Limited2016
- T C Builders NW Limited2014
- TK Concrete Ltd2014
- Aj Britton Contracts Ltd2003
- Ajr Construction Ltd2014
- Balcon Construction Limited2012
- Brennan Building & Construction Ltd2019
- Building Services Sion Limited2017
All building contractors in Strabane · All trades in Strabane · Builders across the UK
Frequently asked questions
When are SJK Construction Ltd's accounts due?
SJK Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is SJK Construction Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SJK Construction Ltd still trading?
SJK 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 SJK Construction Ltd do?
SJK Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is SJK Construction Ltd?
SJK Construction Ltd was incorporated on 30 January 2007, 19 years ago.
What is the penalty if SJK 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 SJK 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.