- Companies
- Plumbers and heating engineers
- Glasgow
- Donachie Contracts Ltd
Donachie Contracts Ltd
- Company number
- SC808838
- Incorporated
- 29 Apr 20242 years trading
- Registered office
- 13 Papstone Place, Kilsyth, Glasgow, G65 0AT
- Nature of business
- Plumbing, heat and air-conditioning installation
Donachie Contracts Ltd is a 2-year-old private limited company registered in Glasgow, company number SC808838, one of 515 plumbing and heating companies in Glasgow. 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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Financial snapshot, 2025
From the balance sheet at 30 April 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Donachie Contracts Ltd is registered
The registered office is in Glasgow (G65), in the North Lanarkshire local authority area, Scotland. Show G65 0AT on a map.
Other trade companies in G65
- J.Crawford Cleans LtdCleaning companies
- Four Seasons Landscaping Stirling LtdLandscapers and gardeners
- McCabe Home & Property Services LtdCleaning companies
- Barn Property Developers LtdProperty developers
- R&M Property Partners LtdProperty developers
- Wire in Electrical Solutions LimitedElectricians
- Matter Plumbing LtdPlumbers and heating engineers
- Mastercoat LtdPainters and decorators
What happens if Donachie Contracts 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 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
- SC808838
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 April 2024 (2 years ago)
- Registered office
- 13 Papstone Place, Kilsyth, Glasgow, G65 0AT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 23 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Glasgow
Other active plumbing and heating companies registered in Glasgow.
- Doro Developments Ltd2019
- Douglas Renewables Limited2024
- Down the Pipe Ltd2026
- DRM Gas Limited2024
- Duffy Plumbing & Heating Ltd2026
- Eazi Heating Ltd2024
- Eco Elements Heating Services Limited2016
- Eco Heat Systems Limited2025
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Donachie Contracts Ltd's accounts due?
Donachie Contracts Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Donachie Contracts Ltd'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 Donachie Contracts Ltd still trading?
Donachie Contracts 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 Donachie Contracts Ltd do?
Donachie Contracts Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Donachie Contracts Ltd?
Donachie Contracts Ltd was incorporated on 29 April 2024, 2 years ago.
What is the penalty if Donachie Contracts 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 Donachie Contracts 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.