- Companies
- Plumbers and heating engineers
- Glasgow
- Fontus Plumbers Ltd
Fontus Plumbers Ltd
- Company number
- SC879890
- Incorporated
- 23 Feb 2026
- Registered office
- 8/3 104 Mavisbank Gardens, Glasgow, G51 1HR
- Nature of business
- Plumbing, heat and air-conditioning installation
Fontus Plumbers Ltd is a newly incorporated private limited company registered in Glasgow, company number SC879890, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 23 November 2027, and its first CT600 is due at HMRC on 22 February 2028.
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 Fontus Plumbers Ltd is registered
The registered office is in Glasgow (G51), in the Glasgow City local authority area, Scotland. Show G51 1HR on a map.
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What happens if Fontus Plumbers 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 23 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Nov 2027 to 23 Dec 2027 | £150 |
| 1 to 3 months late | 24 Dec 2027 to 23 Feb 2028 | £375 |
| 3 to 6 months late | 24 Feb 2028 to 23 May 2028 | £750 |
| More than 6 months late | From 24 May 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
- SC879890
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 February 2026
- Registered office
- 8/3 104 Mavisbank Gardens, Glasgow, G51 1HR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Ma Maintence Plumbing Ltd (until 6 Mar 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.
- Forge Heating Group Limited2026
- FPS Glasgow Limited2013
- Friel the Heat Ltd2020
- Fusion Plumbing Ltd2024
- Future Heat Scotland Ltd2023
- Futureheat Gas Ltd2025
- G.C. Cooling Services Limited1997
- G4DS Heating Limited2024
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Fontus Plumbers Ltd's accounts due?
Fontus Plumbers Ltd's next accounts are due at Companies House by 23 November 2027 (in 407 days), covering the period to 28 February 2027.
When is Fontus Plumbers 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 22 February 2027, due by 22 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Fontus Plumbers Ltd still trading?
Fontus Plumbers 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 Fontus Plumbers Ltd do?
Fontus Plumbers Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Fontus Plumbers Ltd?
Fontus Plumbers Ltd was incorporated on 23 February 2026, less than a year ago.
What is the penalty if Fontus Plumbers 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 Fontus Plumbers 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.