- Companies
- Civil engineering
- Sean McKenna Commercials Limited
Sean McKenna Commercials Limited
- Company number
- NI042369
- Incorporated
- 30 Jan 200224 years trading
- Registered office
- Drumquilla, Newtownbutler, Co Fermanagh, N Ireland, BT92 8JJ
- Nature of business
- Construction of other civil engineering projects n.e.c.; Maintenance and repair of motor vehicles
Sean McKenna Commercials Limited is a 24-year-old private limited company registered in Co Fermanagh, company number NI042369, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £9,287 (-63.6%) on the year before, to £5,314.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £39K against £43K owed within a year: 0.9 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £5,314 | £39K | £43K | 0 | |
| 30 Apr 2024 | £15K | £43K | £40K | 1 | |
| 30 Apr 2023 | £24K | £47K | £38K | 1 | |
| 30 Apr 2022 | £22K | £40K | £36K | 1 | |
| 30 Apr 2021 | £44K | £68K | £46K | 1 | |
| 30 Apr 2020 | £19K | £67K | £56K | 1 | |
| 30 Apr 2019 | £17K | £29K | £55K | ||
| 30 Apr 2018 | £40K | £11K | £53K | ||
| 30 Apr 2017 | -£29K | £31K | £63K | ||
| 30 Apr 2016 | -£58K | £5,151 | £9,666 | £71K |
Where Sean McKenna Commercials Limited is registered
The registered office is in Co Fermanagh (BT92), in the Fermanagh and Omagh local authority area, Northern Ireland. Show BT92 8JJ on a map.
Other trade companies in BT92
- Burrow Civil & Marine NI LtdCivil engineering
- PGG Commercials LtdMechanics and garages
- RH Contracts LtdLandscapers and gardeners
- TDM Contracts LimitedCivil engineering
- LR Tyres LtdMotor traders
- CS Block Work LimitedProperty developers
- Scaffweld LimitedSpecialist contractors
- Logue Bricklaying LtdBuilders
What happens if Sean McKenna Commercials 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI042369
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2002 (24 years ago)
- Registered office
- Drumquilla, Newtownbutler, Co Fermanagh, N Ireland, BT92 8JJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Maintenance and repair of motor vehicles (SIC 45200) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 17 December 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies
Other active civil engineering contractors.
Frequently asked questions
When are Sean McKenna Commercials Limited's accounts due?
Sean McKenna Commercials Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Sean McKenna Commercials Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Sean McKenna Commercials Limited still trading?
Sean McKenna Commercials 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 Sean McKenna Commercials Limited do?
Sean McKenna Commercials Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Maintenance and repair of motor vehicles (SIC 45200).
How old is Sean McKenna Commercials Limited?
Sean McKenna Commercials Limited was incorporated on 30 January 2002, 24 years ago.
What is the penalty if Sean McKenna Commercials 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 Sean McKenna Commercials 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.