- Companies
- Plumbers and heating engineers
- Glasgow
- Clyde Boiler Installations Ltd
Clyde Boiler Installations Ltd
- Company number
- SC668282
- Incorporated
- 22 Jul 20206 years trading
- Registered office
- 7 Moraine Avenue, Glasgow, G15 6EX
- Nature of business
- Plumbing, heat and air-conditioning installation
Clyde Boiler Installations Ltd is a 6-year-old private limited company registered in Glasgow, company number SC668282, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £1,504 on the year before, to £1,356.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £9,072 against £7,716 owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £1,356 | £3,671 | £9,072 | £7,716 | 2 |
| 31 Jul 2024 | -£148 | £4,892 | £10K | £13K | 2 |
| 31 Jul 2023 | -£2,214 | £3,194 | £4,861 | £13K | 2 |
| 31 Jul 2022 | -£2,769 | £1,773 | £1,773 | £13K | 2 |
| 31 Jul 2021 | -£137 | £1,636 | £1,636 | £13K | 2 |
Who runs and owns Clyde Boiler Installations Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** H*** | Director | Jul 2020 |
Person with significant control
Where Clyde Boiler Installations Ltd is registered
The registered office is in Glasgow (G15), in the Glasgow City local authority area, Scotland. Show G15 6EX on a map.
Other trade companies in G15
- JBS Marco LimitedBuilders
- Olu Jamiu Home Services LtdPlumbers and heating engineers
- JT Mech Fitters LtdSpecialist contractors
- CSLT LimitedBuilders
- A.A.H Electics LtdBuilders
- John W Multi Trade LtdInstallers
- Abbott Property LtdProperty developers
- Rytech Contracts LtdElectricians
What happens if Clyde Boiler Installations 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- SC668282
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 July 2020 (6 years ago)
- Registered office
- 7 Moraine Avenue, Glasgow, G15 6EX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 21 July 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.
- Clydeway Heating & Cooling Limited2018
- CMS Bathrooms Ltd2021
- CMS Plumbing, Heating & Electrical Ltd2023
- Colin the Plumber Ltd2023
- Commercial Gas Limited2008
- Commercial Gas Solutions Ltd2025
- Construction for All Trades Ltd2022
- Contec Gas Services Ltd2019
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Clyde Boiler Installations Ltd's accounts due?
Clyde Boiler Installations Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Clyde Boiler Installations Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Clyde Boiler Installations Ltd still trading?
Clyde Boiler Installations 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 Clyde Boiler Installations Ltd do?
Clyde Boiler Installations Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Clyde Boiler Installations Ltd?
Clyde Boiler Installations Ltd was incorporated on 22 July 2020, 6 years ago.
Who runs Clyde Boiler Installations Ltd?
Clyde Boiler Installations Ltd has 1 active director, the longest-serving appointed in Jul 2020. Their names and service addresses are on the Companies House register.
Who owns Clyde Boiler Installations Ltd?
One person or company has significant control of Clyde Boiler Installations Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Clyde Boiler Installations 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 Clyde Boiler Installations 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.