- Companies
- Plumbers and heating engineers
- Glasgow
- Northside Heating Ltd
Northside Heating Ltd
- Company number
- SC900764
- Incorporated
- 28 Aug 2026
- Registered office
- Second Floor, 48 West George Street, Glasgow, G2 1BP
- Nature of business
- Plumbing, heat and air-conditioning installation
Northside Heating Ltd is a newly incorporated private limited company registered in Glasgow, company number SC900764, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 28 May 2028, and its first CT600 is due at HMRC on 27 August 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 Northside Heating Ltd is registered
The registered office is in Glasgow (G2), in the Glasgow City local authority area, Scotland. Show G2 1BP on a map.
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- The Three Sisters Furniture and Flooring LtdFloor and wall tilers
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Also registered at this address
2 other companies use the same registered office as Northside Heating Ltd.
- Ejc Crafts LtdBuilders
- Northgate Enterprise LimitedProperty developers
What happens if Northside Heating 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 28 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2028 to 28 Jun 2028 | £150 |
| 1 to 3 months late | 29 Jun 2028 to 28 Aug 2028 | £375 |
| 3 to 6 months late | 29 Aug 2028 to 28 Nov 2028 | £750 |
| More than 6 months late | From 29 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- SC900764
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2026
- Registered office
- Second Floor, 48 West George Street, Glasgow, G2 1BP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- O'Donnell Plumbing & Heating Ltd2025
- O'Kane & Sons Ltd2025
- Offshoreconstruction Ltd2024
- Olu Jamiu Home Services Ltd2026
- Optimus Plumbing & Heating Ltd2019
- Origin Gas, Plumbing and Heating Ltd2019
- Origin GPH Ltd2023
- P&N Bathrooms Limited2005
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Northside Heating Ltd's accounts due?
Northside Heating Ltd's next accounts are due at Companies House by 28 May 2028 (in 594 days), covering the period to 31 August 2027.
When is Northside Heating 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 27 August 2027, due by 27 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Northside Heating Ltd still trading?
Northside Heating 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 Northside Heating Ltd do?
Northside Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Northside Heating Ltd?
Northside Heating Ltd was incorporated on 28 August 2026, less than a year ago.
What is the penalty if Northside Heating 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 Northside Heating 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.