Dalrigh Ltd
- Company number
- SC784089
- Incorporated
- 27 Sep 20233 years trading
- Registered office
- 60 ST. Enoch Square, Level 5, Glasgow, G1 4AG
- Nature of business
- Plumbing, heat and air-conditioning installation
Dalrigh Ltd is a 3-year-old private limited company registered in Glasgow, company number SC784089, one of 515 plumbing and heating companies in Glasgow. Companies House shows its accounts as overdue: they were due on 30 June 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 30 September 2024, as filed at Companies House.
Where Dalrigh Ltd is registered
The registered office is in Glasgow (G1), in the Glasgow City local authority area, Scotland. Show G1 4AG on a map.
Other trade companies in G1
- Energy Vault Group LtdElectricians
- Devo Studios LtdProperty developers
- SBD Property LtdProperty developers
- Caledonian Construction (Scot) LimitedInstallers
- MJJ Plumbing LtdPlumbers and heating engineers
- Craigpark LtdProperty developers
- LKG Interiors LtdJoiners and carpenters
- Brighthome Installations LimitedInstallers
Shared registered office
30 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Dalrigh Ltd files late
If the accounts reach Companies House today, the late filing penalty is £750 (£1,500 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2026 to 31 Jul 2026 | £150 |
| 1 to 3 months late | 1 Aug 2026 to 30 Sep 2026 | £375 |
| 3 to 6 months late | 1 Oct 2026 to 31 Dec 2026 | £750 |
| More than 6 months late | From 1 Jan 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Sep 2026 | £200 |
| 3 months late | 29 Dec 2026 | another £200 |
| 6 months late | 29 Mar 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Sep 2027 | 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
- SC784089
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2023 (3 years ago)
- Registered office
- 60 ST. Enoch Square, Level 5, Glasgow, G1 4AG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2024
- Last confirmation statement
- 14 July 2026
- Previous names
- Net Zero FM Ltd (until 19 Jun 2025)
Net Zero Initiative Ltd (until 15 Mar 2024)
Net Zero Ecosse Ltd (until 1 Feb 2024)
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.
- David Fergus Plumbing Ltd2013
- Dayer Solutions Ltd2025
- Dazmac Plumbing & Heating Ltd2023
- DCL Heating Contracts Ltd2023
- Des Heating Ltd2017
- DH Plumbing Ltd2015
- Discount Plumbing Direct Limited2020
- DJ Plumbing and Heating Services Ltd2024
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Dalrigh Ltd's accounts due?
Dalrigh Ltd's accounts were due at Companies House on 30 June 2026 and the register shows them as overdue.
When is Dalrigh Ltd's CT600 due?
The CT600 for the period to 29 September 2025 is due at HMRC by 29 September 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 30 June 2026.
Is Dalrigh Ltd still trading?
Dalrigh Ltd is listed as active on the Companies House register (checked 12 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 Dalrigh Ltd do?
Dalrigh Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Dalrigh Ltd?
Dalrigh Ltd was incorporated on 27 September 2023, 3 years ago.
What is the penalty if Dalrigh 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 Dalrigh Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.