- Companies
- Civil engineering
- Maghera
- Carn Civil Solutions Ltd
Carn Civil Solutions Ltd
- Company number
- NI694421
- Incorporated
- 10 Feb 20233 years trading
- Registered office
- 26 Slaughtneil Road, Maghera, BT46 5NJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Carn Civil Solutions Ltd is a 3-year-old private limited company registered in Maghera, company number NI694421, one of 19 civil engineering contractors in Maghera. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £4,616 (-26.9%) on the year before, to £13K.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £13K | £14K | £6,591 | 1 | |
| 28 Feb 2024 | £17K | £17K | £7,205 | 1 |
Where Carn Civil Solutions Ltd is registered
The registered office is in Maghera (BT46), in the Mid Ulster local authority area, Northern Ireland. Show BT46 5NJ on a map.
Other trade companies in BT46
- Conor Kelly Transport & Commercials LtdMotor traders
- PG Caravans LtdMotor traders
- Tirgarvil Groundtactics LtdGroundworks and demolition
- McGuigans Garage LimitedMotor traders
- Jme Utilities & Groundworks LtdCivil engineering
- Tirhugh Construction Services LtdCivil engineering
- Linty Group LtdBuilders
- Mod Electrics LtdElectricians
What happens if Carn Civil Solutions 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- NI694421
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 February 2023 (3 years ago)
- Registered office
- 26 Slaughtneil Road, Maghera, BT46 5NJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 9 February 2026
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 in Maghera
Other active civil engineering contractors registered in Maghera.
- Civco Ltd2014
- Craigmore Utilities Ltd2023
- G-Hill Pipe & Civil Ltd2016
- Glebe S.A.P. Services Ltd2017
- Glen Utilities Services Limited2016
- Jme Utilities & Groundworks Ltd2026
- Lec Contracts & Utilities Ltd2021
- Overhead Network Solutions Ltd2019
All civil engineering contractors in Maghera · All trades in Maghera · Civil engineering across the UK
Frequently asked questions
When are Carn Civil Solutions Ltd's accounts due?
Carn Civil Solutions Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Carn Civil Solutions Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Carn Civil Solutions Ltd still trading?
Carn Civil Solutions 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 Carn Civil Solutions Ltd do?
Carn Civil Solutions Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Carn Civil Solutions Ltd?
Carn Civil Solutions Ltd was incorporated on 10 February 2023, 3 years ago.
What is the penalty if Carn Civil Solutions 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 Carn Civil Solutions 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.