- Companies
- Plumbers and heating engineers
- St Helens
- SG Heating & Renewables Ltd
SG Heating & Renewables Ltd
- Company number
- 16220625
- Incorporated
- 31 Jan 20251 year trading
- Registered office
- 18 Ilfracombe Road, Sutton Leach, St Helens, WA9 4NB
- Nature of business
- Plumbing, heat and air-conditioning installation
SG Heating & Renewables Ltd is a 1-year-old private limited company registered in St Helens, company number 16220625, one of 20 plumbing and heating companies in St Helens. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 30 January 2027.
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.
Is this your company?
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Where SG Heating & Renewables Ltd is registered
The registered office is in St Helens (WA9), in the St. Helens local authority area, North West. Show WA9 4NB on a map.
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What happens if SG Heating & Renewables 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16220625
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 2025 (1 year ago)
- Registered office
- 18 Ilfracombe Road, Sutton Leach, St Helens, WA9 4NB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 January 2026
- Previous names
- Sgheating&Renwables Ltd (until 7 Feb 2025)
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 St Helens
Other active plumbing and heating companies registered in St Helens.
- ST Helens Doors & Bifolds Limited2022
- ST Helens UPVC Limited2020
- Sure Fire Heating & Maintenance Limited2003
- Visionary Renovations Ltd2023
- Acts Maintenance Solutions Ltd2010
- Bartons of Duke Street Limited2011
- C&E Plumbing and Heating Services Limited2021
- David Woods Plumbing & Heating Limited2005
All plumbing and heating companies in St Helens · All trades in St Helens · Plumbers and heating engineers across the UK
Frequently asked questions
When are SG Heating & Renewables Ltd's accounts due?
SG Heating & Renewables Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is SG Heating & Renewables 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 30 January 2026, due by 30 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is SG Heating & Renewables Ltd still trading?
SG Heating & Renewables 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 SG Heating & Renewables Ltd do?
SG Heating & Renewables Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SG Heating & Renewables Ltd?
SG Heating & Renewables Ltd was incorporated on 31 January 2025, 1 year ago.
What is the penalty if SG Heating & Renewables 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 SG Heating & Renewables 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.