- Companies
- Property developers
- Omagh
- Donnelly Construction Group Ltd
Donnelly Construction Group Ltd
- Company number
- NI679781
- Incorporated
- 3 Jun 20215 years trading
- Registered office
- 30 Curley Road, Dromore, Omagh, County Tyrone, BT78 3HB
- Nature of business
- Development of building projects
Donnelly Construction Group Ltd is a 5-year-old private limited company registered in Omagh, company number NI679781, one of 67 property development companies in Omagh. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £3,101 (+45.4%) on the year before, to £9,930.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £8,974 against £3,523 owed within a year: 2.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £9,930 | £8,974 | £3,523 | 0 | |
| 30 Jun 2024 | £6,829 | £4,071 | £12K | £10K | 1 |
| 30 Jun 2023 | £6,130 | £2,073 | £10K | £11K | 1 |
| 30 Jun 2022 | £8,472 | £10K | £19K | £19K | 0 |
Where Donnelly Construction Group Ltd is registered
The registered office is in Omagh (BT78), in the Fermanagh and Omagh local authority area, Northern Ireland. Show BT78 3HB on a map.
Other trade companies in BT78
- Loane Construction LtdBuilders
- Megan Frames NI LtdBuilders
- Creevan Joinery LtdJoiners and carpenters
- Ryan O'Neill Electrical LtdElectricians
- Camderry Contracts LtdJoiners and carpenters
- Cmacrecoverys LimitedMechanics and garages
- North West Building & Plant Hire Contracts LimitedSpecialist contractors
- Old Forge Contracting LimitedInstallers
What happens if Donnelly Construction Group 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- NI679781
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 June 2021 (5 years ago)
- Registered office
- 30 Curley Road, Dromore, Omagh, County Tyrone, BT78 3HB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 2 June 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Omagh
Other active property development companies registered in Omagh.
- Drumconnelly Developments Ltd2025
- Drumeely Construction Ltd2016
- Eb McCallan Building Ltd2016
- Edenvale Contracts Limited2014
- Elda Homes Limited1989
- Falcon Property Development Ltd2024
- Garin Limited2024
- Garvallagh Investments Limited2021
All property development companies in Omagh · All trades in Omagh · Property developers across the UK
Frequently asked questions
When are Donnelly Construction Group Ltd's accounts due?
Donnelly Construction Group Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Donnelly Construction Group Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Donnelly Construction Group Ltd still trading?
Donnelly Construction Group 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 Donnelly Construction Group Ltd do?
Donnelly Construction Group Ltd is registered under Development of building projects (SIC 41100).
How old is Donnelly Construction Group Ltd?
Donnelly Construction Group Ltd was incorporated on 3 June 2021, 5 years ago.
What is the penalty if Donnelly Construction Group 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 Donnelly Construction Group 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.