- Companies
- Specialist contractors
- Glasgow
- Monaghan Construction Ltd
Monaghan Construction Ltd
- Company number
- SC526723
- Incorporated
- 12 Feb 201610 years trading
- Registered office
- 1262 Balmuildy Road, Glasgow, G23 5HE
- Nature of business
- Other specialised construction activities n.e.c.
Monaghan Construction Ltd is a 10-year-old private limited company registered in Glasgow, company number SC526723, one of 522 specialist construction companies in Glasgow. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £26K (-15.5%) on the year before, to £143K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £374K against £48K owed within a year: 7.9 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £143K | £374K | £48K | 5 | |
| 28 Feb 2025 | £169K | £169K | £56K | 5 | |
| 29 Feb 2024 | £220K | £124K | £10K | 0 | |
| 28 Feb 2023 | £159K | £250K | £4,119 | 2 | |
| 28 Feb 2022 | £180K | £155K | £8,818 | 2 | |
| 28 Feb 2021 | £83K | £116K | £16K | 1 | |
| 29 Feb 2020 | £79K | £101K | £51K | 1 | |
| 28 Feb 2019 | £239 | £26K | £37K | ||
| 28 Feb 2018 | -£7,097 | £40K | £62K | ||
| 28 Feb 2017 | £1 | £1 |
Where Monaghan Construction Ltd is registered
The registered office is in Glasgow (G23), in the Glasgow City local authority area, Scotland. Show G23 5HE on a map.
Other trade companies in G23
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- RKS Gardens LtdLandscapers and gardeners
- Spence Property Group LtdProperty developers
- Kevin Welsh Electrical LtdElectricians
- Gordon McGivern Flooring LtdFloor and wall tilers
- JJW Multi Utility LtdInstallers
What happens if Monaghan 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- SC526723
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2016 (10 years ago)
- Registered office
- 1262 Balmuildy Road, Glasgow, G23 5HE
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 5 October 2025
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 Glasgow
Other active specialist construction companies registered in Glasgow.
- Monster Mastic Ltd2025
- Morris Group Holdings Limited2018
- Mountain Lodge Homes Limited2007
- Mountains Erectors Ltd2024
- Mowtown the Gardener Ltd2022
- MS Stone Limited2010
- MS Stone Masonry Ltd2025
- Murdo Urquhart Ltd2008
All specialist construction companies in Glasgow · All trades in Glasgow · Specialist contractors across the UK
Frequently asked questions
When are Monaghan Construction Ltd's accounts due?
Monaghan Construction Ltd's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Monaghan Construction Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Monaghan Construction Ltd still trading?
Monaghan 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 Monaghan Construction Ltd do?
Monaghan Construction Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Monaghan Construction Ltd?
Monaghan Construction Ltd was incorporated on 12 February 2016, 10 years ago.
What is the penalty if Monaghan 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 Monaghan 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.