- Companies
- Specialist contractors
- Leeds
- McDonagh Civil Engineering Ltd
McDonagh Civil Engineering Ltd
- Company number
- 16413258
- Incorporated
- 28 Apr 20251 year trading
- Registered office
- 61 Grange Park Crescent, Leeds, LS8 3BD
- Nature of business
- Other specialised construction activities n.e.c.; Management consultancy activities other than financial management
McDonagh Civil Engineering Ltd is a 1-year-old private limited company registered in Leeds, company number 16413258, one of 356 specialist construction companies in Leeds. Its next accounts are due at Companies House on 28 January 2027, and its first CT600 is due at HMRC on 27 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where McDonagh Civil Engineering Ltd is registered
The registered office is in Leeds (LS8), in the Leeds local authority area, Yorkshire and The Humber. Show LS8 3BD on a map.
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What happens if McDonagh Civil Engineering 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 28 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 28 Apr 2027 | £375 |
| 3 to 6 months late | 29 Apr 2027 to 28 Jul 2027 | £750 |
| More than 6 months late | From 29 Jul 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
- 16413258
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 2025 (1 year ago)
- Registered office
- 61 Grange Park Crescent, Leeds, LS8 3BD
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 May 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Leeds
Other active specialist construction companies registered in Leeds.
- McHale & Sons Construction Ltd2015
- MD Construction Management Limited2023
- Medi-Plumb Installations Limited2005
- Memory Lane Architectural Products Limited2013
- Middleton Precast Ltd2014
- Mixer Man (Haulage) Ltd2017
- MJM Formfix Limited2003
- MMW Green Solutions Limited2016
All specialist construction companies in Leeds · All trades in Leeds · Specialist contractors across the UK
Frequently asked questions
When are McDonagh Civil Engineering Ltd's accounts due?
McDonagh Civil Engineering Ltd's next accounts are due at Companies House by 28 January 2027 (in 107 days), covering the period to 30 April 2026.
When is McDonagh Civil Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 April 2026, due by 27 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is McDonagh Civil Engineering Ltd still trading?
McDonagh Civil Engineering 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 McDonagh Civil Engineering Ltd do?
McDonagh Civil Engineering Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Management consultancy activities other than financial management (SIC 70229).
How old is McDonagh Civil Engineering Ltd?
McDonagh Civil Engineering Ltd was incorporated on 28 April 2025, 1 year ago.
What is the penalty if McDonagh Civil Engineering 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 McDonagh Civil Engineering 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.